74LVC1G19 1-of-2 decoder/demultiplexer Rev. 8 -- 2 December 2016 Product data sheet 1. General description The 74LVC1G19 is a 1-of-2 decoder/demultiplexer with a common output enable. This device buffers the data on input A and passes it to the outputs 1Y (true) and 2Y (complement) when the enable (E) input signal is LOW. Inputs can be driven from either 3.3 V or 5 V devices. These features allow the use of these devices in a mixed 3.3 V and 5 V environment. This device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down. 2. Features and benefits Wide supply voltage range from 1.65 V to 5.5 V 5 V tolerant inputs for interfacing with 5 V logic High noise immunity Complies with JEDEC standard: JESD8-7 (1.65 V to 1.95 V) JESD8-5 (2.3 V to 2.7 V) JESD8B/JESD36 (2.7 V to 3.6 V) ESD protection: HBM JESD22-A114F exceeds 2000 V MM JESD22-A115-A exceeds 200 V 24 mA output drive (VCC = 3.0 V) CMOS low power consumption Latch-up performance exceeds 250 mA Direct interface with TTL levels Inputs accept voltages up to 5 V Multiple package options Specified from 40 C to +85 C and 40 C to +125 C. 74LVC1G19 Nexperia 1-of-2 decoder/demultiplexer 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74LVC1G19GW 40 C to +125 C SC-88 plastic surface-mounted package; 6 leads SOT363 74LVC1G19GV 40 C to +125 C TSOP6 plastic surface-mounted package (TSOP6); 6 leads SOT457 74LVC1G19GM 40 C to +125 C XSON6 plastic extremely thin small outline package; no leads; SOT886 6 terminals; body 1 1.45 0.5 mm 74LVC1G19GF 40 C to +125 C XSON6 plastic extremely thin small outline package; no leads; SOT891 6 terminals; body 1 1 0.5 mm 74LVC1G19GN 40 C to +125 C XSON6 extremely thin small outline package; no leads; 6 terminals; body 0.9 1.0 0.35 mm SOT1115 74LVC1G19GS 40 C to +125 C XSON6 extremely thin small outline package; no leads; 6 terminals; body 1.0 1.0 0.35 mm SOT1202 4. Marking Table 2. Marking Type number Marking code[1] 74LVC1G19GW VY 74LVC1G19GV V19 74LVC1G19GM VY 74LVC1G19GF VY 74LVC1G19GN VY 74LVC1G19GS VY [1] The pin 1 indicator is located on the lower left corner of the device, below the marking code. 5. Functional diagram $ ( < < PQE Fig 1. Logic symbol 74LVC1G19 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 8 -- 2 December 2016 (c) Nexperia B.V. 2017. All rights reserved 2 of 18 74LVC1G19 Nexperia 1-of-2 decoder/demultiplexer 6. Pinning information 6.1 Pinning /9&* /9&* $ $ < *1' 9&& *1' 9&& ( < ( $ < *1' 9&& ( < < DDE DDI 7UDQVSDUHQWWRSYLHZ 7UDQVSDUHQWWRSYLHZ DDE Fig 2. /9&* < Pin configuration SOT363 and SOT457 Fig 3. Pin configuration SOT886 Fig 4. Pin configuration SOT891, SOT1115 and SOT1202 6.2 Pin description Table 3. Pin description Symbol Pin Description A 1 data input GND 2 ground (0 V) E 3 enable input (active LOW) 2Y 4 data output VCC 5 supply voltage 1Y 6 data output 7. Functional description Table 4. Function table[1] Input Output E A 1Y 2Y L L L H L H H L H X H H [1] H = HIGH voltage level; L = LOW voltage level; X = don't care 74LVC1G19 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 8 -- 2 December 2016 (c) Nexperia B.V. 2017. All rights reserved 3 of 18 74LVC1G19 Nexperia 1-of-2 decoder/demultiplexer 8. Limiting values Table 5. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V). Symbol Parameter VCC supply voltage IIK input clamping current VI input voltage IOK output clamping current VI < 0 V [1] IO output current ICC supply current IGND ground current Ptot total power dissipation Tstg storage temperature Min Max Unit 0.5 +6.5 V 50 - 0.5 +6.5 V mA mA - 50 Active mode [1][2] 0.5 VCC + 0.5 V Power-down mode [1][2] 0.5 +6.5 V - 50 mA - 100 mA 100 - mA - 250 mW 65 +150 C VO > VCC or VO < 0 V output voltage VO [1] Conditions VO = 0 V to VCC Tamb = 40 C to +125 C [3] The input and output voltage ratings may be exceeded if the input and output current ratings are observed. [2] When VCC = 0 V (Power-down mode), the output voltage can be 5.5 V in normal operation. [3] For SC-88 and SC-74A packages: above 87.5 C the value of Ptot derates linearly with 4.0 mW/K. For XSON6 package: above 118 C the value of Ptot derates linearly with 7.8 mW/K. 9. Recommended operating conditions Table 6. Recommended operating conditions Symbol Parameter VCC supply voltage VI input voltage VO output voltage Conditions Tamb ambient temperature t/V input transition rise and fall rate 74LVC1G19 Product data sheet Min Typ Max Unit 1.65 - 5.5 V 0 - 5.5 V Active mode 0 - VCC V Power-down mode; VCC = 0 V 0 - 5.5 V 40 - +125 C VCC = 1.65 V to 2.7 V - - 20 ns/V VCC = 2.7 V to 5.5 V - - 10 ns/V All information provided in this document is subject to legal disclaimers. Rev. 8 -- 2 December 2016 (c) Nexperia B.V. 2017. All rights reserved 4 of 18 74LVC1G19 Nexperia 1-of-2 decoder/demultiplexer 10. Static characteristics Table 7. Static characteristics At recommended operating conditions. Voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Typ[1] Max Unit Tamb = 40 C to +85 C VIH VIL VOH HIGH-level input voltage LOW-level input voltage HIGH-level output voltage 0.65 VCC - - V VCC = 2.3 V to 2.7 V 1.7 - - V VCC = 2.7 V to 3.6 V 2.0 - - V VCC = 4.5 V to 5.5 V 0.7 VCC - - V VCC = 1.65 V to 1.95 V - - VCC = 2.3 V to 2.7 V - - 0.7 V VCC = 2.7 V to 3.6 V - - 0.8 V VCC = 4.5 V to 5.5 V - - 0.3 VCC V VCC 0.1 - - V IO = 4 mA; VCC = 1.65 V 1.2 1.54 - V IO = 8 mA; VCC = 2.3 V 1.9 2.15 - V IO = 12 mA; VCC = 2.7 V 2.2 2.50 - V IO = 24 mA; VCC = 3.0 V 2.3 2.62 - V IO = 32 mA; VCC = 4.5 V 3.8 4.11 - V VI = VIH or VIL IO = 100 A; VCC = 1.65 V to 5.5 V VOL LOW-level output voltage 0.35 VCC V VCC = 1.65 V to 1.95 V VI = VIH or VIL IO = 100 A; VCC = 1.65 V to 5.5 V - - 0.10 V IO = 4 mA; VCC = 1.65 V - 0.07 0.45 V IO = 8 mA; VCC = 2.3 V - 0.12 0.30 V IO = 12 mA; VCC = 2.7 V - 0.17 0.40 V IO = 24 mA; VCC = 3.0 V - 0.33 0.55 V IO = 32 mA; VCC = 4.5 V - 0.39 0.55 V II input leakage current VI = 5.5 V or GND; VCC = 0 V to 5.5 V - 0.1 1 A IOFF power-off leakage current VCC = 0 V; VI or VO = 5.5 V - 0.1 2 A ICC supply current VI = 5.5 V or GND; VCC = 1.65 V to 5.5 V; IO = 0 A - 0.1 4 A ICC additional supply current per pin; VCC = 2.3 V to 5.5 V; VI = VCC 0.6 V; IO = 0 A - 5 500 A CI input capacitance VCC = 3.3 V; VI = GND to VCC - 2.5 - pF 74LVC1G19 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 8 -- 2 December 2016 (c) Nexperia B.V. 2017. All rights reserved 5 of 18 74LVC1G19 Nexperia 1-of-2 decoder/demultiplexer Table 7. Static characteristics ...continued At recommended operating conditions. Voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Typ[1] Max 0.65 VCC - - V Unit Tamb = 40 C to +125 C HIGH-level input voltage VIH LOW-level input voltage VIL VOH HIGH-level output voltage VCC = 1.65 V to 1.95 V VCC = 2.3 V to 2.7 V 1.7 - - V VCC = 2.7 V to 3.6 V 2.0 - - V VCC = 4.5 V to 5.5 V 0.7 VCC - - V VCC = 1.65 V to 1.95 V - - VCC = 2.3 V to 2.7 V - - 0.7 V VCC = 2.7 V to 3.6 V - - 0.8 V VCC = 4.5 V to 5.5 V - - 0.3 VCC V VI = VIH or VIL IO = 100 A; VCC = 1.65 V to 5.5 V LOW-level output voltage VOL 0.35 VCC V VCC 0.1 - - V IO = 4 mA; VCC = 1.65 V 0.95 - - V IO = 8 mA; VCC = 2.3 V 1.7 - - V IO = 12 mA; VCC = 2.7 V 1.9 - - V IO = 24 mA; VCC = 3.0 V 2.0 - - V IO = 32 mA; VCC = 4.5 V 3.4 - - V - - 0.10 V VI = VIH or VIL IO = 100 A; VCC = 1.65 V to 5.5 V IO = 4 mA; VCC = 1.65 V - - 0.70 V IO = 8 mA; VCC = 2.3 V - - 0.45 V IO = 12 mA; VCC = 2.7 V - - 0.60 V IO = 24 mA; VCC = 3.0 V - - 0.80 V - - 0.80 V II input leakage current VI = 5.5 V or GND; VCC = 0 V to 5.5 V IO = 32 mA; VCC = 4.5 V - - 1 A IOFF power-off leakage current VCC = 0 V; VI or VO = 5.5 V - - 2 A ICC supply current VI = 5.5 V or GND; VCC = 1.65 V to 5.5 V; IO = 0 A - - 4 A ICC additional supply current per pin; VCC = 2.3 V to 5.5 V; VI = VCC 0.6 V; IO = 0 A - - 500 A [1] All typical values are measured at VCC = 3.3 V and Tamb = 25 C. 74LVC1G19 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 8 -- 2 December 2016 (c) Nexperia B.V. 2017. All rights reserved 6 of 18 74LVC1G19 Nexperia 1-of-2 decoder/demultiplexer 11. Dynamic characteristics Table 8. Dynamic characteristics Voltages are referenced to GND (ground = 0 V). For test circuit see Figure 6. Symbol Parameter 40 C to +85 C Conditions power dissipation capacitance CPD Unit Min Max Min Max VCC = 1.65 V to 1.95 V 1.0 4.0 10.5 1.0 13.1 ns VCC = 2.3 V to 2.7 V 0.5 2.5 6.2 0.5 7.7 ns VCC = 2.7 V 1.0 2.8 6.5 1.0 8.1 ns VCC = 3.0 V to 3.6 V 0.5 2.5 5.2 0.5 6.0 ns VCC = 4.5 V to 5.5 V 0.5 1.8 3.9 0.5 5.0 ns - 18.9 - - - pF [2] propagation delay A, E to nY; see Figure 5 tpd 40 C to +125 C Typ[1] [3] VI = GND to VCC; VCC = 3.3 V [1] Typical values are measured at Tamb = 25 C and VCC = 1.8 V, 2.5 V, 2.7 V, 3.3 V and 5.0 V respectively. [2] tpd is the same as tPLH and tPHL. [3] CPD is used to determine the dynamic power dissipation (PD in W). PD = CPD VCC2 fi N + (CL VCC2 fo) where: fi = input frequency in MHz; fo = output frequency in MHz; CL = output load capacitance in pF; VCC = supply voltage in V; N = number of inputs switching; (CL VCC2 fo) = sum of outputs. 12. AC waveforms 9, 90 $(LQSXW 90 *1' W 3+/ W 3/+ 92+ Q