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74LVC16245ADGG

16-bit bus transceiver with direction pin; 5 V tolerant; 3-state

The 74LVC16245A; 74LVCH16245A is a 16-bit transceiver with 3-state outputs. The device can be used as two 8-bit transceivers or one 16-bit transceiver. The device features two output enables (1OE and 2OE) each controlling eight outputs, and two send/receive (1DIR and 2DIR) inputs for direction control. 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. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments.

Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.

This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.

The 74LVCH16245A bus hold on data inputs eliminates the need for external pull-up resistors to hold unused inputs.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74LVC16245ADGG 74LVC16245ADGG,118 935235090118 SOT362-1 Order product

Features and benefits

  • Overvoltage tolerant inputs to 5.5 V
  • Wide supply voltage range from 1.2 V to 3.6 V
  • CMOS low power dissipation
  • 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
  • IOFF circuitry provides partial Power-down mode operation
  • All data inputs have bus hold (74LVCH16245A only)
  • 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

Applications

Parametrics

Type numberProduct statusVCC(A) (V)VCC(B) (V)Logic switching levelsPower dissipation considerationsTamb (°C)Package name
74LVC16245ADGGProductionn.a.n.a.CMOS/LVTTLlow-40~125TSSOP48

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74LVC16245ADGG74LVC16245ADGG,118
( 9352 350 90118 )
ActiveLVC16245A Standard Procedure Standard Procedure LVC16245A
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
74LVC16245ADGG74LVC16245ADGG,11874LVC16245ADGG
Quality and reliability disclaimer

Documentation (5)

File nameTitleTypeDate
74LVC_LVCH16245A16-bit bus transceiver with direction pin; 5 V tolerant; 3-stateData sheet2021-09-24
AN11009Pin FMEA for LVC familyApplication note2019-01-09
lvc16245alvc16245a IBIS modelIBIS model2013-04-07
74LVC16245ADGG_Nexperia_Product_Reliability74LVC16245ADGG Nexperia Product ReliabilityQuality document2022-05-04
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08

Support

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Models

File nameTitleTypeDate
lvc16245alvc16245a IBIS modelIBIS model2013-04-07

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
74LVC16245ADGG74LVC16245ADGG,118935235090118Reel 13" Q1/T1- Order product

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.