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74ABT162245ADGG

16-bit bus transceiver with 30 Ohm series termination resistors; 3-state

The 74ABT162245A; 74ABTH162245A is a 16-bit transceiver with 30 Ω termination resistors and 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. 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.

Two options are available, 74ABT162245A which does not have the bus hold feature and the 74ABTH162245A which incorporates the bus hold feature.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74ABT162245ADGG 74ABT162245ADGG:11 935204130118 SOT362-1 Order product

Features and benefits

  • 16-bit bidirectional bus interface

  • Multiple VCC and GND pins minimize switching noise

  • 3-state buffers

  • Output capability: +12 mA/–32 mA

  • 74ABTH162245A incorporates bus-hold data inputs which eliminate the need for external pull-up resistors to hold unused inputs

  • Integrated 30 Ω termination resistors

  • Supply voltage range from 4.5 to 5.5 V

  • BiCMOS high speed and output drive

  • Direct interface with TTL levels

  • Power-up 3-state

  • IOFF circuitry provides partial Power-down mode operation

  • Latch-up performance exceeds 500 mA per JESD 78 Class II Level B

  • ESD protection:

    • HBM JESD-A114E exceeds 2000 V

    • CDM JESD22-C101C exceeds 1000 V

  • Specified from -40 °C to +85 °C

Parametrics

Type numberProduct statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capability (mA)tpd (ns)Nr of bitsfmax (MHz)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Rth(j-c) (K/W)Package name
74ABT162245ADGGProductionn.a.n.a.TTL-32/123.016100medium-40~858133TSSOP48

PCB Symbol, Footprint and 3D Model

Model NameDescription

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74ABT162245ADGG74ABT162245ADGG:11
( 9352 041 30118 ) 		ActiveABT162245A
TSSOP48
(SOT362-1) 		SOT362-1SSOP-TSSOP-VSO-WAVE
SOT362-1_118

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
74ABT162245ADGG74ABT162245ADGG:1174ABT162245ADGG
Quality and reliability disclaimer

Series

Documentation (6)

File nameTitleTypeDate
74ABT_ABTH162245A16-bit bus transceiver with 30 Ohm series termination resistors; 3-stateData sheet2021-07-02
abt162245aabt162245a IBIS modelIBIS model2013-04-07
74ABT162245ADGG_Nexperia_Product_Reliability74ABT162245ADGG Nexperia Product ReliabilityQuality document2023-05-29
abt16abt16 Spice modelSPICE model2013-05-06
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT362-1_118TSSOP48; Reel pack for SMD, 13''; Q1/T1 product orientationPacking information2020-04-21

Support

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Models

File nameTitleTypeDate
abt162245aabt162245a IBIS modelIBIS model2013-04-07
abt16abt16 Spice modelSPICE model2013-05-06

PCB Symbol, Footprint and 3D Model

Model NameDescription

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
74ABT162245ADGG74ABT162245ADGG:11935204130118SOT362-1_118- 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.

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

Interactive datasheet