74LVC1G18GW

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.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74LVC1G18GW 74LVC1G18GW,125 935273781125 SOT363 Order product

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

Target applications

Parametrics

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

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
74LVC1G18GW74LVC1G18GW,125
( 9352 737 81125 )
ActiveVW
TSSOP6
(SOT363)
SOT363Reel 7" Q3/T4, Reverse

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74LVC1G18GW74LVC1G18GW,12574LVC1G18GW123.83.872.58E811
Quality and reliability disclaimer

Documentation (7)

File nameTitleTypeDate
74LVC1G181-of-2 non-inverting demultiplexer with 3-state deselected outputData sheet2017-03-17
AN10161PicoGate Logic footprintsApplication note2002-10-29
AN10343MicroPak soldering informationApplication note2010-12-30
AN11009Pin FMEA for LVC familyApplication note2019-01-09
lvc1g1874LVC1G18 IBIS modelIBIS model2014-10-20
SOT363_125Tape reel SMD; reversed product orientation 12NC ending 125Packing2012-11-20
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

Support

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Models

File nameTitleTypeDate
lvc1g1874LVC1G18 IBIS modelIBIS model2014-10-20

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74LVC1G18GW74LVC1G18GW,125935273781125Reel 7" Q3/T4, ReverseOrder product

Sample

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