S-808xxC Series
www.sii-ic.com
SUPER-SMALL PACKAGE HIGH-PRECISION
VOLTAGE DETECTOR
© Seiko Instruments Inc., 2001-2011 Rev.6.1_00
Seiko Instruments Inc. 1
The S-808xxC series is a series of high-precision voltage detectors developed using CMOS process. The
detection voltage is fixed internally with an accuracy of ±2.0%. Two output forms, Nch open-drain and CMOS
output, are available. Super-low current consumption and miniature package lineup can meet demand from the
portable device applications.
Features
Super-low current consumption 1.3 μA typ. (detection voltage1.4 V, at VDD = 1.5 V)
0.8 μA typ. (detection voltage1.5 V, at VDD = 3.5 V)
High-precision detection voltage ±2.0%
Operating voltage range 0.65 V to 5.0 V (detection voltage1.4 V)
0.95 V to 10.0 V (detection voltage1.5 V)
Hysteresis characteristics 5% typ.
Detection voltage 0.8 V to 6.0 V (0.1 V step)
Output form Nch open-drain output (Active Low)
CMOS output (Active Low)
Lead-free, Sn 100%, halogen-free*1
*1. Refer to “ Product Name Structure” for details.
Applications
Battery checkers
Power failure detectors
Power monitor for portable equipments such as pagers, calculators, electronic notebooks and remote
controllers.
Constant voltage power monitor for cameras, video equipments and communication devices.
Power monitor for microcomputers and reset for CPUs.
Packages
SC-82AB
SOT-23-5
SOT-89-3
SNT-4A
TO-92
SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-808xxC Series Rev.6.1_00
2 Seiko Instruments Inc.
Block Diagrams
1. Nch Open-drain Output Products
VSS
*1
*1
+
OUT
VDD
VREF
*1. Parasitic diode Figure 1
2. CMOS Output Products
*1
+ OUT
VSS
VDD
*1
*1
VREF
*1. Parasitic diode Figure 2
SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
Rev.6.1_00 S-808xxC Series
Seiko Instruments Inc. 3
Product Name Structure
The detection voltage, output form and packages for S-808xxC Series can be selected at the user's request.
Refer to the “1. Product Name” for the construction of the product name, “2. Package” regarding the package
drawings and “3. Product Name List” for the full product names.
1. Product Name
1-1. SC-82AB, SOT-23-5, SOT-89-3, SNT-4A packages
S - 808xx C x xx - xxx xx x
IC direction in tape specifications*1
T2: SC-82AB, SOT-23-5, SOT-89-3
TF: SNT-4A
Product code*2
Package code
NB: SC-82AB
MC: SOT-23-5
UA: SOT-89-3
PF: SNT-4A
Output form
N: Nch open-drain output (Active Low)
L: CMOS output (Active Low)
Detection voltage value
08 to 60
(e.g. When the detection voltage is 0.8 V,
it is expressed as 08.)
Environmental code
U: Lead-free (Sn 100%), halogen-free
G: Lead-free (for details, please contact our sales office)
*1. Refer to the tape specifications at the end of this book.
*2. Refer to the Table 1 and 3 in the “3. Product Name List
SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-808xxC Series Rev.6.1_00
4 Seiko Instruments Inc.
1-2. TO-92 package
S - 808xx C x Y - x 2 - U
Packing fo rm
B: Bulk
Z: Tape and ammo
Package code
Y: TO-92
Output form
N: Nch open-drain output (Active Low)
L: CMOS output (Active Low)
Detection voltage value
15 to 60
(e.g. When the detection voltage is 1.5 V,
it is expressed as 15.)
Environmental code
U: Lead-free
(
Sn 100%
)
,halo
g
en-free
2. Packages
Drawing code
Package name Package Tape Reel Zigzag Land
SC-82AB
NP004-A-P-SD NP004-A-C-SD
NP004-A-C-S1 NP004-A-R-SD
SOT-23-5
MP005-A-P-SD MP005-A-C-SD MP005-A-R-SD
SOT-89-3
UP003-A-P-SD UP003-A-C-SD UP003-A-R-SD
SNT-4A
PF004-A-P-SD PF004-A-C-SD PF004-A-R-SD
PF004-A-L-SD
TO-92 (Bulk)
YS003-D-P-SD
TO-92 (Tape and ammo)
YZ003-E-P-SD YZ003-E-C-SD
YZ003-E-Z-SD
SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
Rev.6.1_00 S-808xxC Series
Seiko Instruments Inc. 5
3. Product Name List
3-1. Nch Open-drain Output Products
Table 1 (1/2)
Detection
voltage range Hysteresis width
(Typ.) SC-82AB SOT-23-5 SOT-89-3
0.8 V
±
2.0 % 0.034 V S-80808CNNB-B9MT2x
0.9 V
±
2.0 % 0.044 V S-80809CNNB-B9NT2x
1.0 V
±
2.0 % 0.054 V S-80810CNNB-B9OT2x
1.1 V
±
2.0 % 0.064 V S-80811CNNB-B9PT2x
1.2 V
±
2.0 % 0.073 V S-80812CNNB-B9QT2x
1.3 V
±
2.0 % 0.083 V S-80813CNNB-B9RT2x
1.4 V
±
2.0 % 0.093 V S-80814CNNB-B9ST2x
1.5 V
±
2.0 % 0.075 V S-80815CNNB-B8AT2x S-80815CNMC-B8AT2x S-80815CNUA-B8AT2x
1.6 V
±
2.0 % 0.080 V S-80816CNNB-B8BT2x S-80816CNMC-B8BT2x S-80816CNUA-B8BT2x
1.7 V
±
2.0 % 0.085 V S-80817CNNB-B8CT2x S-80817CNMC-B8CT2x S-80817CNUA-B8CT2x
1.8 V
±
2.0 % 0.090 V S-80818CNNB-B8DT2x S-80818CNMC-B8DT2x S-80818CNUA-B8DT2x
1.9 V
±
2.0 % 0.095 V S-80819CNNB-B8ET2x S-80819CNMC-B8ET2x S-80819CNUA-B8ET2x
2.0 V
±
2.0 % 0.100 V S-80820CNNB-B8FT2x S-80820CNMC-B8FT2x S-80820CNUA-B8FT2x
2.1 V
±
2.0 % 0.105 V S-80821CNNB-B8GT2x S-80821CNMC-B8GT2x S-80821CNUA-B8GT2x
2.2 V
±
2.0 % 0.110 V S-80822CNNB-B8HT2x S-80822CNMC-B8HT2x S-80822CNUA-B8HT2x
2.3 V
±
2.0 % 0.115 V S-80823CNNB-B8IT2x S-80823CNMC-B8IT2x S-80823CNUA-B8IT2x
2.4 V
±
2.0 % 0.120 V S-80824CNNB-B8JT2x S-80824CNMC-B8JT2x S-80824CNUA-B8JT2x
2.4 V typ. 4.4
±
0.1 V
*1
S-80824KNUA-D2BT2x
*2
2.5 V
±
2.0 % 0.125 V S-80825CNNB-B8KT2x S-80825CNMC-B8KT2x S-80825CNUA-B8KT2x
2.6 V
±
2.0 % 0.130 V S-80826CNNB-B8LT2x S-80826CNMC-B8LT2x S-80826CNUA-B8LT2x
2.7 V
±
2.0 % 0.135 V S-80827CNNB-B8MT2x S-80827CNMC-B8MT2x S-80827CNUA-B8MT2x
2.8 V
±
2.0 % 0.140 V S-80828CNNB-B8NT2x S-80828CNMC-B8NT2x S-80828CNUA-B8NT2x
2.9 V
±
2.0 % 0.145 V S-80829CNNB-B8OT2x S-80829CNMC-B8OT2x S-80829CNUA-B8OT2x
3.0 V
±
2.0 % 0.150 V S-80830CNNB-B8PT2x S-80830CNMC-B8PT2x S-80830CNUA-B8PT2x
3.1 V
±
2.0 % 0.155 V S-80831CNNB-B8QT2x S-80831CNMC-B8QT2x S-80831CNUA-B8QT2x
3.2 V
±
2.0 % 0.160 V S-80832CNNB-B8RT2x S-80832CNMC-B8RT2x S-80832CNUA-B8RT2x
3.3 V
±
2.0 % 0.165 V S-80833CNNB-B8ST2x S-80833CNMC-B8ST2x S-80833CNUA-B8ST2x
3.4 V
±
2.0 % 0.170 V S-80834CNNB-B8TT2x S-80834CNMC-B8TT2x S-80834CNUA-B8TT2x
3.5 V
±
2.0 % 0.175 V S-80835CNNB-B8UT2x S-80835CNMC-B8UT2x S-80835CNUA-B8UT2x
3.6 V
±
2.0 % 0.180 V S-80836CNNB-B8VT2x S-80836CNMC-B8VT2x S-80836CNUA-B8VT2x
3.7 V
±
2.0 % 0.185 V S-80837CNNB-B8WT2x S-80837CNMC-B8WT2x S-80837CNUA-B8WT2x
3.8 V
±
2.0 % 0.190 V S-80838CNNB-B8XT2x S-80838CNMC-B8XT2x S-80838CNUA-B8XT2x
3.9 V
±
2.0 % 0.195 V S-80839CNNB-B8YT2x S-80839CNMC-B8YT2x S-80839CNUA-B8YT2x
SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-808xxC Series Rev.6.1_00
6 Seiko Instruments Inc.
Table 1 (2/2)
Detection
voltage range Hysteresis width
(Typ.) SC-82AB SOT-23-5 SOT-89-3
4.0 V
±
2.0 % 0.200 V S-80840CNNB-B8ZT2x S-80840CNMC-B8ZT2x S-80840CNUA-B8ZT2x
4.1 V
±
2.0 % 0.205 V S-80841CNNB-B82T2x S-80841CNMC-B82T2x S-80841CNUA-B82T2x
4.2 V
±
2.0 % 0.210 V S-80842CNNB-B83T2x S-80842CNMC-B83T2x S-80842CNUA-B83T2x
4.3 V
±
2.0 % 0.215 V S-80843CNNB-B84T2x S-80843CNMC-B84T2x S-80843CNUA-B84T2x
4.4 V
±
2.0 % 0.220 V S-80844CNNB-B85T2x S-80844CNMC-B85T2x S-80844CNUA-B85T2x
4.5 V
±
2.0 % 0.225 V S-80845CNNB-B86T2x S-80845CNMC-B86T2x S-80845CNUA-B86T2x
4.6 V
±
2.0 % 0.230 V S-80846CNNB-B87T2x S-80846CNMC-B87T2x S-80846CNUA-B87T2x
4.6 V
±
0.10 V 0.10 V max.
S-80846KNUA-D2CT2x
*
3
4.7 V
±
2.0 % 0.235 V S-80847CNNB-B88T2x S-80847CNMC-B88T2x S-80847CNUA-B88T2x
4.8 V
±
2.0 % 0.240 V S-80848CNNB-B89T2x S-80848CNMC-B89T2x S-80848CNUA-B89T2x
4.9 V
±
2.0 % 0.245 V S-80849CNNB-B9AT2x S-80849CNMC-B9AT2x S-80849CNUA-B9AT2x
5.0 V
±
2.0 % 0.250 V S-80850CNNB-B9BT2x S-80850CNMC-B9BT2x S-80850CNUA-B9BT2x
5.1 V
±
2.0 % 0.255 V S-80851CNNB-B9CT2x S-80851CNMC-B9CT2x S-80851CNUA-B9CT2x
5.2 V
±
2.0 % 0.260 V S-80852CNNB-B9DT2x S-80852CNMC-B9DT2x S-80852CNUA-B9DT2x
5.3 V
±
2.0 % 0.265 V S-80853CNNB-B9ET2x S-80853CNMC-B9ET2x S-80853CNUA-B9ET2x
5.4 V
±
2.0 % 0.270 V S-80854CNNB-B9FT2x S-80854CNMC-B9FT2x S-80854CNUA-B9FT2x
5.5 V
±
2.0 % 0.275 V S-80855CNNB-B9GT2x S-80855CNMC-B9GT2x S-80855CNUA-B9GT2x
5.6 V
±
2.0 % 0.280 V S-80856CNNB-B9HT2x S-80856CNMC-B9HT2x S-80856CNUA-B9HT2x
5.7 V
±
2.0 % 0.285 V S-80857CNNB-B9IT2x S-80857CNMC-B9IT2x S-80857CNUA-B9IT2x
5.8 V
±
2.0 % 0.290 V S-80858CNNB-B9JT2x S-80858CNMC-B9JT2x S-80858CNUA-B9JT2x
5.9 V
±
2.0 % 0.295 V S-80859CNNB-B9KT2x S-80859CNMC-B9KT2x S-80859CNUA-B9KT2x
6.0 V
±
2.0 % 0.300 V S-80860CNNB-B9LT2x S-80860CNMC-B9LT2x S-80860CNUA-B9LT2x
*1. Describes the release voltage.
*2. Refer to the Table 18 in “ Electricala Characteristics for Customized Products” for electrical characteristics.
*3. Refer to the Table 20 in “ Electricala Characteristics for Customized Products” for electrical characteristics
Remark 1. x: G or U
2. Please select products of environmental code = U for Sn 100%, halogen-free products.
SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
Rev.6.1_00 S-808xxC Series
Seiko Instruments Inc. 7
Table 2 (1/2)
Detection
voltage range Hysteresis width
(Typ.) SNT-4A TO-92
*1
0.8 V
±
2.0 % 0.034 V S-80808CNPF-B9MTFx
0.9 V
±
2.0 % 0.044 V S-80809CNPF-B9NTFx
1.0 V
±
2.0 % 0.054 V S-80810CNPF-B9OTFx
1.1 V
±
2.0 % 0.064 V S-80811CNPF-B9PTFx
1.2 V
±
2.0 % 0.073 V S-80812CNPF-B9QTFx
1.3 V
±
2.0 % 0.083 V S-80813CNPF-B9RTFx
1.4 V
±
2.0 % 0.093 V S-80814CNPF-B9STFx
1.5 V
±
2.0 % 0.075 V S-80815CNPF-B8ATFx S-80815CNY-n2-U
1.6 V
±
2.0 % 0.080 V S-80816CNPF-B8BTFx S-80816CNY-n2-U
1.7 V
±
2.0 % 0.085 V S-80817CNPF-B8CTFx S-80817CNY-n2-U
1.8 V
±
2.0 % 0.090 V S-80818CNPF-B8DTFx S-80818CNY-n2-U
1.9 V
±
2.0 % 0.095 V S-80819CNPF-B8ETFx S-80819CNY-n2-U
2.0 V
±
2.0 % 0.100 V S-80820CNPF-B8FTFx S-80820CNY-n2-U
2.1 V
±
2.0 % 0.105 V S-80821CNPF-B8GTFx S-80821CNY-n2-U
2.2 V
±
2.0 % 0.110 V S-80822CNPF-B8HTFx S-80822CNY-n2-U
2.3 V
±
2.0 % 0.115 V S-80823CNPF-B8ITFx S-80823CNY-n2-U
2.4 V
±
2.0 % 0.120 V S-80824CNPF-B8JTFx S-80824CNY-n2-U
2.4 V typ. 4.4
±
0.1 V
*2
S-80824KNY-n2-U
*3
2.5 V
±
2.0 % 0.125 V S-80825CNPF-B8KTFx S-80825CNY-n2-U
2.6 V
±
2.0 % 0.130 V S-80826CNPF-B8LTFx S-80826CNY-n2-U
2.7 V
±
2.0 % 0.135 V S-80827CNPF-B8MTFx S-80827CNY-n2-U
2.8 V
±
2.0 % 0.140 V S-80828CNPF-B8NTFx S-80828CNY-n2-U
2.9 V
±
2.0 % 0.145 V S-80829CNPF-B8OTFx S-80829CNY-n2-U
3.0 V
±
2.0 % 0.150 V S-80830CNPF-B8PTFx S-80830CNY-n2-U
3.1 V
±
2.0 % 0.155 V S-80831CNPF-B8QTFx S-80831CNY-n2-U
3.2 V
±
2.0 % 0.160 V S-80832CNPF-B8RTFx S-80832CNY-n2-U
3.3 V
±
2.0 % 0.165 V S-80833CNPF-B8STFx S-80833CNY-n2-U
3.4 V
±
2.0 % 0.170 V S-80834CNPF-B8TTFx S-80834CNY-n2-U
3.5 V
±
2.0 % 0.175 V S-80835CNPF-B8UTFx S-80835CNY-n2-U
3.6 V
±
2.0 % 0.180 V S-80836CNPF-B8VTFx S-80836CNY-n2-U
3.7 V
±
2.0 % 0.185 V S-80837CNPF-B8WTFx S-80837CNY-n2-U
3.8 V
±
2.0 % 0.190 V S-80838CNPF-B8XTFx S-80838CNY-n2-U
3.9 V
±
2.0 % 0.195 V S-80839CNPF-B8YTFx S-80839CNY-n2-U
4.0 V
±
2.0 % 0.200 V S-80840CNPF-B8ZTFx S-80840CNY-n2-U
4.1 V
±
2.0 % 0.205 V S-80841CNPF-B82TFx S-80841CNY-n2-U
4.2 V
±
2.0 % 0.210 V S-80842CNPF-B83TFx S-80842CNY-n2-U
4.3 V
±
2.0 % 0.215 V S-80843CNPF-B84TFx S-80843CNY-n2-U
4.4 V
±
2.0 % 0.220 V S-80844CNPF-B85TFx S-80844CNY-n2-U
4.5 V
±
2.0 % 0.225 V S-80845CNPF-B86TFx S-80845CNY-n2-U
4.6 V
±
2.0 % 0.230 V S-80846CNPF-B87TFx S-80846CNY-n2-U
4.6 V
±
0.10 V 0.10 V max.
S-80846KNY-n2-U
*4
4.7 V
±
2.0 % 0.235 V S-80847CNPF-B88TFx S-80847CNY-n2-U
4.8 V
±
2.0 % 0.240 V S-80848CNPF-B89TFx S-80848CNY-n2-U
4.9 V
±
2.0 % 0.245 V S-80849CNPF-B9ATFx S-80849CNY-n2-U
5.0 V
±
2.0 % 0.250 V S-80850CNPF-B9BTFx S-80850CNY-n2-U
5.1 V
±
2.0 % 0.255 V S-80851CNPF-B9CTFx S-80851CNY-n2-U
SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-808xxC Series Rev.6.1_00
8 Seiko Instruments Inc.
Table 2 (2/2)
Detection
voltage range Hysteresis width
(Typ.) SNT-4A TO-92
*1
5.2 V
±
2.0 % 0.260 V S-80852CNPF-B9DTFx S-80852CNY-n2-U
5.3 V
±
2.0 % 0.265 V S-80853CNPF-B9ETFx S-80853CNY-n2-U
5.4 V
±
2.0 % 0.270 V S-80854CNPF-B9FTFx S-80854CNY-n2-U
5.5 V
±
2.0 % 0.275 V S-80855CNPF-B9GTFx S-80855CNY-n2-U
5.6 V
±
2.0 % 0.280 V S-80856CNPF-B9HTFx S-80856CNY-n2-U
5.7 V
±
2.0 % 0.285 V S-80857CNPF-B9ITFx S-80857CNY-n2-U
5.8 V
±
2.0 % 0.290 V S-80858CNPF-B9JTFx S-80858CNY-n2-U
5.9 V
±
2.0 % 0.295 V S-80859CNPF-B9KTFx S-80859CNY-n2-U
6.0 V
±
2.0 % 0.300 V S-80860CNPF-B9LTFx S-80860CNY-n2-U
*1. n changes according to the packing form in TO-92. B: Bulk, Z: Tape and ammo
*2. Describes the release voltage.
*3. Refer to the Table 18 in “ Electricala Characteristics for Customized Products” for electrical characteristics.
*4. Refer to the Table 20 in “ Electricala Characteristics for Customized Products” for electrical characteristics.
Remark 1. x: G or U
2. Please select products of environmental code = U for Sn 100%, halogen-free products.
SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
Rev.6.1_00 S-808xxC Series
Seiko Instruments Inc. 9
3-2. CMOS Output Products
Table 3 (1/2)
Detection
voltage range Hysteresis width
(Typ.) SC-82AB SOT-23-5 SOT-89-3
0.8 V
±
2.0 % 0.034 V S-80808CLNB-B7MT2x
0.9 V
±
2.0 % 0.044 V S-80809CLNB-B7NT2x
1.0 V
±
2.0 % 0.054 V S-80810CLNB-B7OT2x
1.1 V
±
2.0 % 0.064 V S-80811CLNB-B7PT2x
1.2 V
±
2.0 % 0.073 V S-80812CLNB-B7QT2x
1.3 V
±
2.0 % 0.083 V S-80813CLNB-B7RT2x
1.4 V
±
2.0 % 0.093 V S-80814CLNB-B7ST2x
1.5 V
±
2.0 % 0.075 V S-80815CLNB-B6AT2x S-80815CLMC-B6AT2x S-80815CLUA-B6AT2x
1.6 V
±
2.0 % 0.080 V S-80816CLNB-B6BT2x S-80816CLMC-B6BT2x S-80816CLUA-B6BT2x
1.7 V
±
2.0 % 0.085 V S-80817CLNB-B6CT2x S-80817CLMC-B6CT2x S-80817CLUA-B6CT2x
1.8 V
±
2.0 % 0.090 V S-80818CLNB-B6DT2x S-80818CLMC-B6DT2x S-80818CLUA-B6DT2x
1.9 V
±
2.0 % 0.095 V S-80819CLNB-B6ET2x S-80819CLMC-B6ET2x S-80819CLUA-B6ET2x
2.0 V
±
2.0 % 0.100 V S-80820CLNB-B6FT2x S-80820CLMC-B6FT2x S-80820CLUA-B6FT2x
2.1 V
±
2.0 % 0.105 V S-80821CLNB-B6GT2x S-80821CLMC-B6GT2x S-80821CLUA-B6GT2x
2.2 V
±
2.0 % 0.110 V S-80822CLNB-B6HT2x S-80822CLMC-B6HT2x S-80822CLUA-B6HT2x
2.3 V
±
2.0 % 0.115 V S-80823CLNB-B6IT2x S-80823CLMC-B6IT2x S-80823CLUA-B6IT2x
2.4 V
±
2.0 % 0.120 V S-80824CLNB-B6JT2x S-80824CLMC-B6JT2x S-80824CLUA-B6JT2x
2.5 V
±
2.0 % 0.125 V S-80825CLNB-B6KT2x S-80825CLMC-B6KT2x S-80825CLUA-B6KT2x
2.6 V
±
2.0 % 0.130 V S-80826CLNB-B6LT2x S-80826CLMC-B6LT2x S-80826CLUA-B6LT2x
2.7 V
±
2.0 % 0.135 V S-80827CLNB-B6MT2x S-80827CLMC-B6MT2x S-80827CLUA-B6MT2x
2.8 V
±
2.0 % 0.140 V S-80828CLNB-B6NT2x S-80828CLMC-B6NT2x S-80828CLUA-B6NT2x
2.9 V
±
2.0 % 0.145 V S-80829CLNB-B6OT2x S-80829CLMC-B6OT2x S-80829CLUA-B6OT2x
3.0 V
±
2.0 % 0.150 V S-80830CLNB-B6PT2x S-80830CLMC-B6PT2x S-80830CLUA-B6PT2x
3.1 V
±
2.0 % 0.155 V S-80831CLNB-B6QT2x S-80831CLMC-B6QT2x S-80831CLUA-B6QT2x
3.2 V
±
2.0 % 0.160 V S-80832CLNB-B6RT2x S-80832CLMC-B6RT2x S-80832CLUA-B6RT2x
3.3 V
±
2.0 % 0.165 V S-80833CLNB-B6ST2x S-80833CLMC-B6ST2x S-80833CLUA-B6ST2x
3.4 V
±
2.0 % 0.170 V S-80834CLNB-B6TT2x S-80834CLMC-B6TT2x S-80834CLUA-B6TT2x
3.5 V
±
2.0 % 0.175 V S-80835CLNB-B6UT2x S-80835CLMC-B6UT2x S-80835CLUA-B6UT2x
3.6 V
±
2.0 % 0.180 V S-80836CLNB-B6VT2x S-80836CLMC-B6VT2x S-80836CLUA-B6VT2x
3.7 V
±
2.0 % 0.185 V S-80837CLNB-B6WT2x S-80837CLMC-B6WT2x S-80837CLUA-B6WT2x
3.8 V
±
2.0 % 0.190 V S-80838CLNB-B6XT2x S-80838CLMC-B6XT2x S-80838CLUA-B6XT2x
3.9 V
±
2.0 % 0.195 V S-80839CLNB-B6YT2x S-80839CLMC-B6YT2x S-80839CLUA-B6YT2x
4.0 V
±
2.0 % 0.200 V S-80840CLNB-B6ZT2x S-80840CLMC-B6ZT2x S-80840CLUA-B6ZT2x
4.1 V
±
2.0 % 0.205 V S-80841CLNB-B62T2x S-80841CLMC-B62T2x S-80841CLUA-B62T2x
4.2 V
±
2.0 % 0.210 V S-80842CLNB-B63T2x S-80842CLMC-B63T2x S-80842CLUA-B63T2x
4.3 V
±
2.0 % 0.215 V S-80843CLNB-B64T2x S-80843CLMC-B64T2x S-80843CLUA-B64T2x
4.4 V
±
2.0 % 0.220 V S-80844CLNB-B65T2x S-80844CLMC-B65T2x S-80844CLUA-B65T2x
4.45 V typ. 4.70 V max.
*1
S-80844KLUA-D2AT2x
*
2
4.5 V
±
2.0 % 0.225 V S-80845CLNB-B66T2x S-80845CLMC-B66T2x S-80845CLUA-B66T2x
4.6 V
±
2.0 % 0.230 V S-80846CLNB-B67T2x S-80846CLMC-B67T2x S-80846CLUA-B67T2x
4.7 V
±
2.0 % 0.235 V S-80847CLNB-B68T2x S-80847CLMC-B68T2x S-80847CLUA-B68T2x
4.8 V
±
2.0 % 0.240 V S-80848CLNB-B69T2x S-80848CLMC-B69T2x S-80848CLUA-B69T2x
4.9 V
±
2.0 % 0.245 V S-80849CLNB-B7AT2x S-80849CLMC-B7AT2x S-80849CLUA-B7AT2x
5.0 V
±
2.0 % 0.250 V S-80850CLNB-B7BT2x S-80850CLMC-B7BT2x S-80850CLUA-B7BT2x
5.1 V
±
2.0 % 0.255 V S-80851CLNB-B7CT2x S-80851CLMC-B7CT2x S-80851CLUA-B7CT2x
SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-808xxC Series Rev.6.1_00
10 Seiko Instruments Inc.
Table 3 (2/2)
Detection
voltage range Hysteresis width
(Typ.) SC-82AB SOT-23-5 SOT-89-3
5.2 V
±
2.0 % 0.260 V S-80852CLNB-B7DT2x S-80852CLMC-B7DT2x S-80852CLUA-B7DT2x
5.3 V
±
2.0 % 0.265 V S-80853CLNB-B7ET2x S-80853CLMC-B7ET2x S-80853CLUA-B7ET2x
5.4 V
±
2.0 % 0.270 V S-80854CLNB-B7FT2x S-80854CLMC-B7FT2x S-80854CLUA-B7FT2x
5.5 V
±
2.0 % 0.275 V S-80855CLNB-B7GT2x S-80855CLMC-B7GT2x S-80855CLUA-B7GT2x
5.6 V
±
2.0 % 0.280 V S-80856CLNB-B7HT2x S-80856CLMC-B7HT2x S-80856CLUA-B7HT2x
5.7 V
±
2.0 % 0.285 V S-80857CLNB-B7IT2x S-80857CLMC-B7IT2x S-80857CLUA-B7IT2x
5.8 V
±
2.0 % 0.290 V S-80858CLNB-B7JT2x S-80858CLMC-B7JT2x S-80858CLUA-B7JT2x
5.9 V
±
2.0 % 0.295 V S-80859CLNB-B7KT2x S-80859CLMC-B7KT2x S-80859CLUA-B7KT2x
6.0 V
±
2.0 % 0.300 V S-80860CLNB-B7LT2x S-80860CLMC-B7LT2x S-80860CLUA-B7LT2x
*1. Describes the release voltage.
*2. Refer to the Table 19 in “ Electricala Characteristics for Customized Products” for electrical characteristics.
Remark 1. x: G or U
2. Please select products of environmental code = U for Sn 100%, halogen-free products.
Table 4 (1/2)
Detection
voltage range Hysteresis width
(Typ.) SNT-4A TO-92
*1
0.8 V
±
2.0 % 0.034 V S-80808CLPF-B7MTFx
0.9 V
±
2.0 % 0.044 V S-80809CLPF-B7NTFx
1.0 V
±
2.0 % 0.054 V S-80810CLPF-B7OTFx
1.1 V
±
2.0 % 0.064 V S-80811CLPF-B7PTFx
1.2 V
±
2.0 % 0.073 V S-80812CLPF-B7QTFx
1.3 V
±
2.0 % 0.083 V S-80813CLPF-B7RTFx
1.4 V
±
2.0 % 0.093 V S-80814CLPF-B7STFx
1.5 V
±
2.0 % 0.075 V S-80815CLPF-B6ATFx S-80815CLY-n2-U
1.6 V
±
2.0 % 0.080 V S-80816CLPF-B6BTFx S-80816CLY-n2-U
1.7 V
±
2.0 % 0.085 V S-80817CLPF-B6CTFx S-80817CLY-n2-U
1.8 V
±
2.0 % 0.090 V S-80818CLPF-B6DTFx S-80818CLY-n2-U
1.9 V
±
2.0 % 0.095 V S-80819CLPF-B6ETFx S-80819CLY-n2-U
2.0 V
±
2.0 % 0.100 V S-80820CLPF-B6FTFx S-80820CLY-n2-U
2.1 V
±
2.0 % 0.105 V S-80821CLPF-B6GTFx S-80821CLY-n2-U
2.2 V
±
2.0 % 0.110 V S-80822CLPF-B6HTFx S-80822CLY-n2-U
2.3 V
±
2.0 % 0.115 V S-80823CLPF-B6ITFx S-80823CLY-n2-U
2.4 V
±
2.0 % 0.120 V S-80824CLPF-B6JTFx S-80824CLY-n2-U
2.5 V
±
2.0 % 0.125 V S-80825CLPF-B6KTFx S-80825CLY-n2-U
2.6 V
±
2.0 % 0.130 V S-80826CLPF-B6LTFx S-80826CLY-n2-U
2.7 V
±
2.0 % 0.135 V S-80827CLPF-B6MTFx S-80827CLY-n2-U
2.8 V
±
2.0 % 0.140 V S-80828CLPF-B6NTFx S-80828CLY-n2-U
2.9 V
±
2.0 % 0.145 V S-80829CLPF-B6OTFx S-80829CLY-n2-U
3.0 V
±
2.0 % 0.150 V S-80830CLPF-B6PTFx S-80830CLY-n2-U
3.1 V
±
2.0 % 0.155 V S-80831CLPF-B6QTFx S-80831CLY-n2-U
3.2 V
±
2.0 % 0.160 V S-80832CLPF-B6RTFx S-80832CLY-n2-U
3.3 V
±
2.0 % 0.165 V S-80833CLPF-B6STFx S-80833CLY-n2-U
3.4 V
±
2.0 % 0.170 V S-80834CLPF-B6TTFx S-80834CLY-n2-U
3.5 V
±
2.0 % 0.175 V S-80835CLPF-B6UTFx S-80835CLY-n2-U
3.6 V
±
2.0 % 0.180 V S-80836CLPF-B6VTFx S-80836CLY-n2-U
3.7 V
±
2.0 % 0.185 V S-80837CLPF-B6WTFx S-80837CLY-n2-U
3.8 V
±
2.0 % 0.190 V S-80838CLPF-B6XTFx S-80838CLY-n2-U
SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
Rev.6.1_00 S-808xxC Series
Seiko Instruments Inc. 11
Table 4 (2/2)
Detection
voltage range Hysteresis width
(Typ.) SNT-4A TO-92
*1
3.9 V
±
2.0 % 0.195 V S-80839CLPF-B6YTFx S-80839CLY-n2-U
4.0 V
±
2.0 % 0.200 V S-80840CLPF-B6ZTFx S-80840CLY-n2-U
4.1 V
±
2.0 % 0.205 V S-80841CLPF-B62TFx S-80841CLY-n2-U
4.2 V
±
2.0 % 0.210 V S-80842CLPF-B63TFx S-80842CLY-n2-U
4.3 V
±
2.0 % 0.215 V S-80843CLPF-B64TFx S-80843CLY-n2-U
4.4 V
±
2.0 % 0.220 V S-80844CLPF-B65TFx S-80844CLY-n2-U
4.45 V typ. 4.70 V max.
*2
S-80844KLY-n2-U
*3
4.5 V
±
2.0 % 0.225 V S-80845CLPF-B66TFx S-80845CLY-n2-U
4.6 V
±
2.0 % 0.230 V S-80846CLPF-B67TFx S-80846CLY-n2-U
4.7 V
±
2.0 % 0.235 V S-80847CLPF-B68TFx S-80847CLY-n2-U
4.8 V
±
2.0 % 0.240 V S-80848CLPF-B69TFx S-80848CLY-n2-U
4.9 V
±
2.0 % 0.245 V S-80849CLPF-B7ATFx S-80849CLY-n2-U
5.0 V
±
2.0 % 0.250 V S-80850CLPF-B7BTFx S-80850CLY-n2-U
5.1 V
±
2.0 % 0.255 V S-80851CLPF-B7CTFx S-80851CLY-n2-U
5.2 V
±
2.0 % 0.260 V S-80852CLPF-B7DTFx S-80852CLY-n2-U
5.3 V
±
2.0 % 0.265 V S-80853CLPF-B7ETFx S-80853CLY-n2-U
5.4 V
±
2.0 % 0.270 V S-80854CLPF-B7FTFx S-80854CLY-n2-U
5.5 V
±
2.0 % 0.275 V S-80855CLPF-B7GTFx S-80855CLY-n2-U
5.6 V
±
2.0 % 0.280 V S-80856CLPF-B7HTFx S-80856CLY-n2-U
5.7 V
±
2.0 % 0.285 V S-80857CLPF-B7ITFx S-80857CLY-n2-U
5.8 V
±
2.0 % 0.290 V S-80858CLPF-B7JTFx S-80858CLY-n2-U
5.9 V
±
2.0 % 0.295 V S-80859CLPF-B7KTFx S-80859CLY-n2-U
6.0 V
±
2.0 % 0.300 V S-80860CLPF-B7LTFx S-80860CLY-n2-U
*1. n changes according to the packing form in TO-92. B: Bulk, Z: Tape and ammo
*2. Describes the release voltage.
*3. Refer to the Table 19 in “ Electricala Characteristics for Customized Products” for electrical characteristics.
Remark 1. x: G or U
2. Please select products of environmental code = U for Sn 100%, halogen-free products.
SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-808xxC Series Rev.6.1_00
12 Seiko Instruments Inc.
Output Forms
1. Output Forms in S-808xxC Series
Table 5
Nch open-drain output products
(Active Low) CMOS output products
(Active Low)
S-808xxC Series “N” is the last letter of the product name.
e.g. S-80815CN “L” is the last letter of the product name.
e.g. S-80815CL
2. Output Forms and Their Usage
Table 6
Usage Nch open-drain output products
(Active Low) CMOS output products
(Active Low)
Different power supplies Yes No
Active Low reset for CPUs Yes Yes
Active High reset for CPUs No No
Detection voltage change by resistor divider Yes No
Example for two power supplies
Example for one power supply
V/D
Nch V/D
Nch
V/D
CMOS
CPU CPU CPU
VDD1 V
DD2 V
DD V
DD
OUT OUT OUT
VSS VSS VSS
Figure 3
SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
Rev.6.1_00 S-808xxC Series
Seiko Instruments Inc. 13
Pin Configurations
Table 7
Pin No. Symbol Description
1 OUT Voltage detection output pin
2 VDD Voltage input pin
3 NC*1 No connection
4 VSS GND pin
4 3
1 2
SC-82AB
Top view
*1. The NC pin is electrically open.
The NC pin can be connected to VDD or VSS.
Figure 4
Table 8
Pin No. Symbol Description
1 OUT Voltage detection output pin
2 VDD Voltage input pin
3 VSS GND pin
4 NC*1 No connection
5 NC*1 No connection
SOT-23-5
Top view
5
4
3
2
1
*1. The NC pin is electrically open.
The NC pin can be connected to VDD or VSS.
Figure 5
Table 9
Pin No. Symbol Description
1 OUT Voltage detection output pin
2 VDD Voltage input pin
3 VSS GND pin
SOT-89-3
Top view
3
2
1
Figure 6
Table10
Pin No. Symbol Description
1 OUT Voltage detection output pin
2 VSS GND pin
3 NC*1 No connection
4 VDD Voltage input pin
SNT-4A
Top view
1 4
2 3
*1. The NC pin is electrically open.
The NC pin can be connected to VDD or VSS.
Figure 7
SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-808xxC Series Rev.6.1_00
14 Seiko Instruments Inc.
Table 11
Pin No. Symbol Description
1 OUT Voltage detection output pin
2 VDD Voltage input pin
3 VSS GND pin
TO-92
Bottom view
1 3 2
Figure 8
SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
Rev.6.1_00 S-808xxC Series
Seiko Instruments Inc. 15
Absolute Maximum Ratings
1. Detection Voltage Typ. 1.4 V or Less Products
Table 12 (Ta = 25 °C unless otherwise specified)
Item Symbol Absolute maximum ratings Unit
Power supply voltage VDDVSS 7 V
Output voltage Nch open-drain output products VOUT VSS0.3 to VSS+7 V
CMOS output products VSS0.3 to VDD+0.3 V
Output current IOUT 50 mA
SC-82AB PD 150 (When not mounted on board) mW
350*1 mW
SNT-4A 140 (When not mounted on board) mW
Power
dissipation
300*1 mW
Operating ambient temperature Topr 40 to +85 °C
Storage temperature Tstg 40 to +125 °C
*1. When mounted on board
[Mounted board]
(1) Board size: 114.3 mm × 76.2 mm × t1.6 mm
(2) Board name: JEDEC STANDARD51-7
Caution The absolute maximum ratings are rated values exceeding which the product could suffer
physical damage. These values must therefore not be exceeded under any conditions.
050 100
150
400
200
0
Power Dissipation P
D
(mW)
Ambient Temperature Ta (°C)
500
300
100
SNT-4A
SC-82AB
Figure 9 Power Dissipation of Package (When Mounted on Board)
SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-808xxC Series Rev.6.1_00
16 Seiko Instruments Inc.
2. Detection Voltage Typ. 1.5 V or More Products
Table 13 (Ta = 25 °C unless otherwise specified)
Item Symbol Absolute maximum ratings Unit
Power supply voltage VDDVSS 12 V
Output voltage Nch open-drain output products VOUT VSS0.3 to VSS+12 V
CMOS output products VSS0.3 to VDD+0.3 V
Output current IOUT 50 mA
SC-82AB PD 150 (When not mounted on board) mW
350*1 mW
SOT-23-5 250 (When not mounted on board) mW
600*1 mW
SOT-89-3 500 (When not mounted on board) mW
1000*1 mW
SNT-4A 140 (When not mounted on board) mW
300*1 mW
TO-92 400 (When not mounted on board) mW
Power
dissipation
800*1 mW
Operating ambient temperature Topr 40 to +85 °C
Storage temperature Tstg 40 to +125 °C
*1. When mounted on board
[Mounted board]
(1) Board size: 114.3 mm × 76.2 mm × t1.6 mm
(2) Board name: JEDEC STANDARD51-7
Caution The absolute maximum ratings are rated values exceeding which the product could suffer
physical damage. These values must therefore not be exceeded under any conditions.
050 100
150
800
400
0
Power Dissipation P
D
(mW)
Ambient Temperature Ta (°C)
1000
600
200
1200
SNT-4A
SC-82AB
SOT-23-5
SOT-89-3
TO-92
Figure 10 Power Dissipation of Package (When Mounted on Board)
SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
Rev.6.1_00 S-808xxC Series
Seiko Instruments Inc. 17
Electrical Characteristics
1. Nch Open-drain Output Products
1-1. Detection Voltage Typ.1.4 V or Less Products
Table 14 (Ta = 25 °C unless otherwise specified)
Item Symbol Condition Min. Typ. Max. Unit
Test
circuit
Detection voltage*1 VDET VDET(S)
×0.98 VDET(S)
VDET(S)
×1.02 V 1
Release voltage +VDET S-80808 0.802 0.834 0.867 V 1
S-80809 0.910 0.944 0.979 V 1
S-80810 1.017 1.054 1.091 V 1
S-80811 1.125 1.164 1.203 V 1
S-80812 1.232 1.273 1.315 V 1
S-80813 1.340 1.383 1.427 V 1
S-80814 1.448 1.493 1.538 V 1
Hysteresis width VHYS S-80808 0.018 0.034 0.051 V 1
S-80809 0.028 0.044 0.061 V 1
S-80810 0.037 0.054 0.071 V 1
S-80811 0.047 0.064 0.081 V 1
S-80812 0.056 0.073 0.091 V 1
S-80813 0.066 0.083 0.101 V 1
S-80814 0.076 0.093 0.110 V 1
Current consumption ISS VDD = 1.5 V S-80808 to 09 1.3 3.5 μA 2
VDD = 2.0 V S-80810 to 14 1.3 3.5 μA 2
Operating voltage VDD 0.65 5.0 V 1
Output current IOUT Output transistor,
Nch, VDS = 0.5 V, VDD = 0.7 V 0.04 0.2 mA 3
Leakage current ILEAK Output transistor,
Nch, VDS = 5.0 V, VDD = 5.0 V 60 nA 3
Response time tPLH 60 μs 1
Detection voltage
temperature
coefficient*2 DET
DET
VTa V
Δ
Δ Ta = 40 to +85 °C ±100 ±350 ppm/
°C 1
*1. VDET: Actual detection voltage value, VDET(S): Specified detection voltage value (The center value of the
detection voltage range in Table 1 to 2.)
*2. The temperature change of the detection voltage [mV/°C] is calculated by using the following equation.
[]
()
[] []
1000Cppm/
VTa V
V Typ.VCmV/
Ta
V
DET
DET
DET(S)
DET ÷°
Δ
Δ
×=°
Δ
Δ
3*2**1
*1. Temperature change of the detection voltage
*2. Specified detection voltage
*3. Detection voltage temperature coefficient
SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-808xxC Series Rev.6.1_00
18 Seiko Instruments Inc.
1-2. Detection Voltage Typ.1.5 V or More Products
Table 15 (Ta = 25 °C unless otherwise specified)
Item Symbol Condition Min. Typ. Max. Unit Test
circuit
Detection voltage*1 VDET VDET(S)
×0.98 VDET(S)
VDET(S)
×1.02 V 1
Hysteresis width VHYS VDET
×0.03 VDET
×0.05 VDET
×0.08 V 1
Current consumption ISS VDD = 3.5 V S-80815 to 26 0.8 2.4
μA 2
VDD = 4.5 V S-80827 to 39 0.8 2.4
μA 2
VDD = 6.0 V S-80840 to 56 0.9 2.7
μA 2
VDD = 7.5 V S-80857 to 60 0.9 2.7
μA 2
Operating voltage VDD 0.95 10.0 V 1
Output current IOUT Output transistor,
Nch, VDS = 0.5 V VDD = 1.2 V
S-80815 to 60 0.59 1.36 mA 3
VDD = 2.4 V
S-80827 to 60 2.88 4.98 mA 3
Leakage current ILEAK Output transistor,
Nch, VDS = 10.0 V, VDD = 10.0 V 100 nA 3
Response time tPLH 60 μs 1
Detection voltage
temperature
coefficient*2 DET
DET
VTa V
Δ
Δ Ta = 40 to +85 °C ±100 ±350 ppm/
°C 1
*1. VDET: Actual detection voltage value, VDET(S): Specified detection voltage value (The center value of the
detection voltage range in Table 1 to 2.)
*2. The temperature change of the detection voltage [mV/°C] is calculated by using the following equation.
[]
()
[] []
1000Cppm/
VTa V
V Typ.VCmV/
Ta
V
DET
DET
DET(S)
DET ÷°
Δ
Δ
×=°
Δ
Δ
3*2**1
*1. Temperature change of the detection voltage
*2. Specified detection voltage
*3. Detection voltage temperature coefficient
SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
Rev.6.1_00 S-808xxC Series
Seiko Instruments Inc. 19
2. CMOS Output Products
2-1. Detection Voltage Typ.1.4 V or Less Products
Table 16 (Ta = 25 °C unless otherwise specified)
Item Symbol Condition Min. Typ. Max. Unit
Test
circuit
Detection voltage*1 VDET VDET(S)
×0.98 VDET(S)
VDET(S)
×1.02 V 1
Release voltage +VDET S-80808 0.802 0.834 0.867 V 1
S-80809 0.910 0.944 0.979 V 1
S-80810 1.017 1.054 1.091 V 1
S-80811 1.125 1.164 1.203 V 1
S-80812 1.232 1.273 1.315 V 1
S-80813 1.340 1.383 1.427 V 1
S-80814 1.448 1.493 1.538 V 1
Hysteresis width VHYS S-80808 0.018 0.034 0.051 V 1
S-80809 0.028 0.044 0.061 V 1
S-80810 0.037 0.054 0.071 V 1
S-80811 0.047 0.064 0.081 V 1
S-80812 0.056 0.073 0.091 V 1
S-80813 0.066 0.083 0.101 V 1
S-80814 0.076 0.093 0.110 V 1
Current consumption ISS VDD = 1.5 V S-80808 to 09 1.3 3.5 μA 2
VDD = 2.0 V S-80810 to 14 1.3 3.5 μA 2
Operating voltage VDD 0.65 5.0 V