74LVC1G19

1-of-2 decoder/demultiplexer

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.

Features

  • 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-A114E 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.

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
74LVC1G19GF
NRND
Not for design in1.65 - 5.5CMOS/LVTTL+/- 321.8low-40~1253147.9159XSON6
74LVC1G19GMProduction1.65 - 5.5CMOS/LVTTL± 321.8low-40~1253147.9159XSON6
74LVC1G19GNProduction1.65 - 5.5CMOS/LVTTL± 321.8low-40~12534224.3212XSON6
74LVC1G19GSProduction1.65 - 5.5CMOS/LVTTL± 321.8low-40~12532830.8220XSON6
74LVC1G19GVProduction1.65 - 5.5CMOS/LVTTL± 321.8low-40~12525760.2169SC-74; TSOP6
74LVC1G19GWProduction1.65 - 5.5CMOS/LVTTL± 321.8low-40~12528254.1169TSSOP6

Package

Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74LVC1G19GF
NRND

XSON6
(SOT891)
SOT891Reel 7" Q1/T1, Q3/T4ActiveVY74LVC1G19GF,132
( 9352 824 16132 )
74LVC1G19GM
XSON6
(SOT886)
SOT886Reel 7" Q1/T1ActiveVY74LVC1G19GM,115
( 9352 780 79115 )
Reel 7" Q1/T1, Q3/T4ActiveVY74LVC1G19GM,132
( 9352 780 79132 )
74LVC1G19GN
XSON6
(SOT1115)
SOT1115Reel 7" Q1/T1, Q3/T4ActiveVY74LVC1G19GN,132
( 9352 917 82132 )
74LVC1G19GS
XSON6
(SOT1202)
SOT1202Reel 7" Q1/T1, Q3/T4ActiveVY74LVC1G19GS,132
( 9352 929 07132 )
74LVC1G19GV
SC-74; TSOP6
(SOT457)
SOT457Reel 7" Q3/T4, ReverseActiveV1974LVC1G19GV,125
( 9352 734 69125 )
74LVC1G19GW
TSSOP6
(SOT363)
SOT363Reel 7" Q3/T4, ReverseActiveVY74LVC1G19GW,125
( 9352 734 68125 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productStatusComments
74LVC1G19GM935278079125

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
74LVC1G19GF
NRND
74LVC1G19GF,13274LVC1G19GFAlways Pb-free11
74LVC1G19GM74LVC1G19GM,11574LVC1G19GMAlways Pb-free123.83.872.58E811
74LVC1G19GM74LVC1G19GM,13274LVC1G19GMAlways Pb-free123.83.872.58E811
74LVC1G19GN74LVC1G19GN,13274LVC1G19GNAlways Pb-free123.83.872.58E811
74LVC1G19GS74LVC1G19GS,13274LVC1G19GSAlways Pb-free123.83.872.58E811
74LVC1G19GV74LVC1G19GV,12574LVC1G19GVAlways Pb-free123.83.872.58E811
74LVC1G19GW74LVC1G19GW,12574LVC1G19GWAlways Pb-free123.83.872.58E811
Quality and reliability disclaimer

Documentation (30)

File nameTitleTypeDate
74LVC1G191-of-2 decoder/demultiplexerData sheet2017-03-17
AN10161PicoGate Logic footprintsApplication note2002-10-29
AN11009Pin FMEA for LVC familyApplication note2019-01-09
lvc1g1974LVC1G19 IBIS modelIBIS model2014-10-20
nexperia_selection_guide_2019_201901Selection guide 2019. Discretes, Logic and MOSFETsSelection guide2018-12-12
MAR_SOT1202MAR_SOT1202 TopmarkTop marking2013-06-03
SOT1202_132Reversed product orientation 12NC ending 132Packing2013-04-04
SOT1202plastic, leadless extremely thin small outline package; 6 terminals; 0.35 mm pitch; 1 mm x 1mm x 0.35 mm bodyOutline drawing2018-11-14
MAR_SOT1115MAR_SOT1115 TopmarkTop marking2013-06-03
SOT1115_132Reversed product orientation 12NC ending 132Packing2013-04-04
SOT1115plastic, leadless extremely thin small outline package; 6 terminals; 0.3 mm pitch; 0.9 mm x 1 mm x 0.35 mm bodyOutline drawing2018-11-14
MAR_SOT891MAR_SOT891 TopmarkTop marking2013-06-03
SOT891_132XSON6; reel pack; standard product orientation; 12NC ending 132Packing2014-08-26
SOT891plastic, leadless extremely thin small outline package; 6 terminals; 0.35 mm pitch; 1 mm x 1 mm x 0.5 mm bodyOutline drawing2018-11-14
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
SOT886_115XSON6; Reel pack; SMD, 7" Q1/T1 Standard product orientation Orderable part number ending ,115 or X Ordering code (12NC) ending 115Packing2013-04-23
MAR_SOT886MAR_SOT886 TopmarkTop marking2013-06-03
SOT886_132XSON6; reel pack; standard product orientation; 12NC ending 132Packing2012-11-28
SOT886plastic, leadless extremely thin small outline package; 6 terminals; 0.5 mm pitch; 1 mm x 1.45 mm x 0.5 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

If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.

Models

File nameTitleTypeDate
lvc1g1974LVC1G19 IBIS modelIBIS model2014-10-20

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.