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74LVT162373

3.3 V 16-bit transparent D-type latch with 30 Ohm termination resistors; 3-state

The 74LVT162373 is a high-performance BiCMOS product designed for VCC operation at 3.3 V.

This device is a 16-bit transparent D-type latch with non-inverting 3-state bus compatible outputs. The device can be used as two 8-bit latches or one 16-bit latch. When latch enable (LE) input is HIGH, the Q outputs follow the date (D) inputs. When latch enable is taken LOW, the Q outputs are latched at the levels of the D inputs one setup time prior to the HIGH-to-LOW transition.

The 74LVT162373 is designed with 30 Ω series resistance in both the HIGH-state and LOW-state of the output. This design reduces the noise in applications such as memory address drivers, clock drivers and bus receivers and transmitters.

Features and benefits

  • 16-bit transparent latch

  • 3-state buffers

  • Output capability: +12 mA/–12 mA

  • TTL input and output switching levels

  • Input and output interface capability to systems at 5 V supply

  • Bus-hold data inputs eliminate the need for external pull-up resistors to hold unused inputs

  • Live insertion/extraction permitted

  • Outputs include series resistance of 30 Ω making external termination resistors unnecessary

  • Power-up reset

  • Power-up 3-state

  • No bus current loading when output is tied to 5 V bus

  • Latch-up protection:

    • JESD78B Class II exceeds 500 mA

  • ESD protection:

    • HBM: JESD22-A114F exceeds 2000 V

    • MM: JESD22-A115-A exceeds 200 V

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
74LVT162373DGGProduction2.7 - 3.6TTL± 122.5medium-40~85821.835TSSOP48

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74LVT162373DGG
TSSOP48
(SOT362-1) 		SOT362-1SSOP-TSSOP-VSO-WAVE
SOT362-1_118ActiveLVT16237374LVT162373DGG,118
( 9352 641 64118 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productStatusComments
74LVT162373DGG935264164518
74LVT162373DGG935264164512
74LVT162373DGG9352641641122021-06-302021-12-3174LVT162373DGG

    Environmental information

    Type numberOrderable part numberChemical contentRoHSRHF-indicatorLeadfree conversion date
    74LVT162373DGG74LVT162373DGG,11874LVT162373DGGAlways Pb-free
    Quality and reliability disclaimer

    Documentation (5)

    File nameTitleTypeDate
    74LVT1623733.3 V 16-bit transparent D-type latch with 30 Ω termination resistors; 3-stateData sheet2024-02-01
    lvt162373lvt162373 IBIS modelIBIS model2013-04-07
    Nexperia_Selection_guide_2023Nexperia Selection Guide 2023Selection guide2023-05-10
    SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
    SOT362-1plastic thin shrink small outline package; 48 leads; body width 6.1 mmPackage information2024-01-05

    Support

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    Models

    File nameTitleTypeDate
    lvt162373lvt162373 IBIS modelIBIS model2013-04-07

    Ordering, pricing & availability

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