74LVC1G18

1-of-2 non-inverting demultiplexer with 3-state deselected output

The 74LVC1G18 is a 1-of-2 non-inverting demultiplexer with a 3-state output. The device buffers the data on input pin A and passes it either to output 1Y or 2Y, depending on whether the state of the select input (pin S) is LOW or HIGH. Input can be driven from either 3.3 or 5 V devices. These features allow the use of these devices in a mixed 3.3 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.

Features

  • Wide supply voltage range from 1.65 V to 5.5 V
  • 5 V tolerant input/output 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 EIA/JESD22-A114E exceeds 2000 V
    • MM EIA/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
  • SOT363 and SOT457 package
  • Specified from -40 °C to +85 °C and -40 °C to +125 °C

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)Power dissipation considerationsTamb (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74LVC1G18GVProduction1.65 - 5.5CMOS/LVTTL+/- 322.3low-40~12523139.1145SC-74; TSOP6
74LVC1G18GWProduction1.65 - 5.5CMOS/LVTTL+/- 322.3low-40~12526438.4153TSSOP6

Package

Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74LVC1G18GV
SC-74; TSOP6
(SOT457)
SOT457Reel 7" Q3/T4, ReverseActiveV1874LVC1G18GV,125
( 9352 737 82125 )
74LVC1G18GW
TSSOP6
(SOT363)
SOT363Reel 7" Q3/T4, ReverseActiveVW74LVC1G18GW,125
( 9352 737 81125 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
74LVC1G18GV74LVC1G18GV,12574LVC1G18GVAlways Pb-free123.83.872.58E811
74LVC1G18GW74LVC1G18GW,12574LVC1G18GWAlways Pb-free123.83.872.58E811
Quality and reliability disclaimer

Documentation (19)

File nameTitleTypeDate
74LVC1G181-of-2 non-inverting demultiplexer with 3-state deselected outputData sheet2017-03-17
AN10161PicoGate Logic footprintsApplication note2002-10-29
AN11009Pin FMEA for LVC familyApplication note2011-02-04
AN10156Sorting through the low voltage logic mazeApplication note2013-03-13
75017668Low voltage CMOS family - LVCBrochure2015-07-09
lvc1g1874LVC1G18 IBIS modelIBIS model2014-10-20
Nexperia-Selection-Guide-2018Selection guide 2018. Discretes, Logic and MOSFETsSelection guide2018-01-18
SOT363_165TSSOP6; reel pack; reversed product orientation; 12NC ending 165Packing2012-11-20
SOT363_125Tape reel SMD; reversed product orientation 12NC ending 125Packing2012-11-20
SOT363_135TSSOP6; Tape reel SMD; standard product orientation 12NC ending 135Packing2012-11-20
MAR_SOT363MAR_SOT363 TopmarkTop marking2013-06-03
SOT363_115TSSOP6; Tape reel SMD; standard product orientation 12NC ending 115Packing2012-11-15
SOT363plastic, surface-mounted package; 6 leads; 0.65 mm pitch; 2.1 mm x 1.25 mm x 0.95 mm bodyOutline drawing2018-11-14
MAR_SOT457MAR_SOT457 TopmarkTop marking2013-06-03
SOT457_125Tape reel SMD; reversed product orientation 12NC ending 125Packing2012-11-30
SOT457_115TSOP6; Tape reel SMD; standard product orientation 12NC ending 115Packing2012-11-30
SOT457_135Tape reel SMD; standard product orientation 12NC ending 135Packing2012-11-30
SOT457_165TSOP6; reel pack; reversed product orientation; 12NC ending 165Packing2012-11-30
SOT457plastic, surface-mounted package (SC-74; TSOP6); 6 leadsOutline drawing2018-11-28

Support

Find answers to your design questions on this page. If available you can find information in our Nexperia Support Community or you can find Nexperia models and Design tools.

Models

File nameTitleTypeDate
lvc1g1874LVC1G18 IBIS modelIBIS model2014-10-20

Ordering & availability

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.