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74LVC16240A

16-bit buffer/line driver with 5V tolerant inputs/outputs; inverting; 3-state

The 74LVC16240A is a 16-bit inverting buffer/line driver with 3-state outputs. The device can be used as four 4-bit buffers, two 8-bit buffers or one 16-bit buffer. The device features four output enables (1OE, 2OE, 3OE and 4OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state.

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.

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 and benefits

  • 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 pin-out architecture

  • Low inductance multiple power and ground pins for minimum noise and ground bounce

  • Direct interface with TTL levels

  • 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: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

  • Specified from -40 °C to +85 °C and from -40 °C to +125 °C.

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)fmax (MHz)Nr of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Rth(j-c) (K/W)Package name
74LVC16240ADGGProduction1.2 - 3.6CMOS/LVTTL± 2417516low-40~1258237TSSOP48

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74LVC16240ADGG
TSSOP48
(SOT362-1) 		SOT362-1SSOP-TSSOP-VSO-WAVE
SOT362-1_118ActiveLVC16240A74LVC16240ADGG,118
( 9352 351 10118 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productStatusComments
74LVC16240ADGG935235110518
74LVC16240ADGG935235110512
74LVC16240ADGG9352351101122021-06-302021-12-3174LVC16240ADGG

    Environmental information

    Type numberOrderable part numberChemical contentRoHSRHF-indicatorLeadfree conversion date
    74LVC16240ADGG74LVC16240ADGG,11874LVC16240ADGGAlways Pb-free
    Quality and reliability disclaimer

    Documentation (7)

    File nameTitleTypeDate
    74LVC16240A16-bit buffer/line driver with 5V tolerant inputs/outputs; inverting; 3-stateData sheet2024-03-20
    AN263Power considerations when using CMOS and BiCMOS logic devicesApplication note2023-02-07
    AN11009Pin FMEA for LVC familyApplication note2019-01-09
    lvc16240alvc16240a 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
    lvc16240alvc16240a IBIS modelIBIS model2013-04-07

    Ordering, pricing & availability

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