74LVC(H)16373A

16-bit D-type transparent latch with 5 V tolerant inputs/outputs; 3-state

The 74LVC16373A and 74LVCH16373A are 16-bit D-type transparent latches featuring separate D-type inputs with bus hold (74LVCH16373A only) for each latch and 3-state outputs for bus-oriented applications. One Latch Enable (LE) input and one Output Enable (OE) are provided for each octal. Inputs can be driven from either 3.3 V or 5 V devices. When disabled, up to 5.5 V can be applied to the outputs. These features allow the use of these devices in mixed 3.3 V and 5 V applications.

The device consists of two sections of eight D-type transparent latches with 3-state true outputs. When LE is HIGH, data at the Dn inputs enter the latches. In this condition, the latches are transparent, that is, the latch outputs change each time its corresponding D-input changes. The latches store the information that was present at the D-inputs one set-up time (tsu) preceding the HIGH-to-LOW transition of LE. When OE is LOW, the contents of the eight latches are available at the outputs. When OE is HIGH, the outputs go to the high impedance OFF-state. Operation of the OE input does not affect the state of the latches. Bus hold on the data inputs eliminates the need for external pull-up resistors to hold unused inputs.

Features

  • 5 V tolerant inputs/outputs for interfacing with 5 V logic
  • Wide supply voltage range from 1.2 V to 3.6 V
  • CMOS low power consumption
  • Multibyte flow-through standard pinout architecture
  • Multiple low inductance supply pins for minimum noise and ground bounce
  • Direct interface with TTL levels
  • All data inputs have bus hold (74LVCH16373A only)
  • High-impedance when VCC = 0 V
  • Complies with JEDEC standard:
    • JESD8-7A (1.65 V to 1.95 V)
    • JESD8-5A (2.3 V to 2.7 V)
    • JESD8-C/JESD36 (2.7 V to 3.6 V)
  • ESD protection:
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-B exceeds 200 V
    • CDM ANSI/ESDA/Jedec JS-002 exceeds 1000 V
  • 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)No of bitsPower dissipation considerationsTamb (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74LVC16373ADGGProduction1.2 - 3.6TTL+/- 24316low-40~125822.037TSSOP48
74LVC16373ADGVProduction1.2 - 3.6TTL+/- 24316low-40~125822.037TVSOP48
74LVC16373ADL
NRND
Not for design in1.2 - 3.6TTL+/- 24316low-40~1258825.0SSOP48
74LVCH16373ADGGProduction1.2 - 3.6TTL+/- 24316low-40~125822.037TSSOP48
74LVCH16373ADGVProduction1.2 - 3.6TTL+/- 24316low-40~125822.037TVSOP48

Package

Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74LVC16373ADGG
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Bulk PackActiveLVC16373A74LVC16373ADGG,112
( 9352 351 70112 )
Reel 13" Q1/T1ActiveLVC16373A74LVC16373ADGG,118
( 9352 351 70118 )
74LVC16373ADGV
TVSOP48
(SOT480-1)
SOT480-1Reel 13" Q1/T1ActiveStandard Marking74LVC16373ADGVJ
( 9356 907 84118 )
74LVC16373ADL
NRND

SSOP48
(SOT370-1)
SOT370-1SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveLVC16373A74LVC16373ADL,118
( 9352 351 60118 )
Bulk PackActiveLVC16373A74LVC16373ADL,112
( 9352 351 60112 )
74LVCH16373ADGG
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Bulk PackActiveLVCH16373A74LVCH16373ADGG,11
( 9352 384 90112 )
Reel 13" Q1/T1ActiveLVCH16373A74LVCH16373ADGG:11
( 9352 384 90118 )
74LVCH16373ADGV
TVSOP48
(SOT480-1)
SOT480-1Reel 13" Q1/T1ActiveStandard Marking74LVCH16373ADGVJ
( 9356 907 96118 )

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74LVC16373ADGG
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1 in DrypackWithdrawn / End-of-lifeLVC16373A74LVC16373ADGG,518
( 9352 351 70518 )
74LVCH16373ADGG
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1 in DrypackWithdrawn / End-of-lifeLVCH16373A74LVCH16373ADGG:51
( 9352 384 90518 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productStatusComments
74LVC16373ADGG935235170518
74LVC16373ADGG935235170512
74LVCH16373ADGG935238490518
74LVCH16373ADGG935238490512

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
74LVC16373ADGG74LVC16373ADGG,11274LVC16373ADGGAlways Pb-free123.83.872.58E811
74LVC16373ADGG74LVC16373ADGG,11874LVC16373ADGGAlways Pb-free123.83.872.58E811
74LVC16373ADGV74LVC16373ADGVJ74LVC16373ADGVweek 25, 201911
74LVC16373ADL
NRND
74LVC16373ADL,11874LVC16373ADLweek 13, 200511
74LVC16373ADL
NRND
74LVC16373ADL,11274LVC16373ADLweek 13, 200511
74LVCH16373ADGG74LVCH16373ADGG,1174LVCH16373ADGGAlways Pb-free123.83.872.58E811
74LVCH16373ADGG74LVCH16373ADGG:1174LVCH16373ADGGAlways Pb-free123.83.872.58E811
74LVCH16373ADGV74LVCH16373ADGVJ74LVCH16373ADGVweek 25, 201911

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
74LVC16373ADGG74LVC16373ADGG,51874LVC16373ADGGweek 14, 2005123.83.872.58E822
74LVCH16373ADGG74LVCH16373ADGG:5174LVCH16373ADGGweek 14, 2005123.83.872.58E822
Quality and reliability disclaimer

Documentation (14)

File nameTitleTypeDate
74LVC_LVCH16373A16-bit D-type transparant latch with 5 V tolerant inputs/outputs; 3-stateData sheet2019-02-15
AN11009Pin FMEA for LVC familyApplication note2019-01-09
lvc16373alvc16373a IBIS modelIBIS model2013-04-07
lvch16373alvch16373a IBIS modelIBIS model2013-04-07
Nexperia_document_leaflet_Logic_TVSOP48_16bitPortfolio_201903Smaller-footprint 16-bit logic with advanced featuresLeaflet2019-03-29
nexperia_selection_guide_2019_201901Selection guide 2019. Discretes, Logic and MOSFETsSelection guide2018-12-12
SOT480-1plastic, thin shrink small outline package; 48 leads; 0.4 mm pitch; 9.7 mm x 4.4 mm x 1.1 mm bodyOutline drawing2018-11-22
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SSOP-TSSOP-VSO-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
SOT370-1_118Standard product orientation 12NC ending 118Packing2013-04-19
SOT370-1plastic, shrink small outline package; 48 leads; 0.635 mm pitch; 15.9 mm x 7.5 mm x 2.8 mm bodyOutline drawing2018-10-18
SOT362-1_118TSSOP48; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118Packing2013-04-15
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT362-1plastic, thin shrink small outline package; 48 leads; 0.5 mm pitch; 12.8 mm x 6.1 mm x 1.2 mm bodyOutline drawing2018-10-18

Support

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Models

File nameTitleTypeDate
lvc16373alvc16373a IBIS modelIBIS model2013-04-07
lvch16373alvch16373a IBIS modelIBIS model2013-04-07

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