74ABT(H)162245A

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

The 74ABT162245A is a high-performance BiCMOS product, which combines low static and dynamic power dissipation with high speed.

This device is a 16-bit transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The control function implementation minimizes external timing requirements. The device features two output enable inputs (nOE) for easy cascading and two direction inputs (nDIR) for direction control.

The 74ABT162245A is designed with 30 Ω series resistance in both the upper and lower output structures. This design reduces line noise in applications such as memory address drivers, clock drivers and bus receivers and transmitters.

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

Features

  • 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
  • Power-up 3-state
  • Latch-up performance: JESD 78 Class II exceeds 500 mA
  • 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 capabilitytpd (ns)No of bitsfmax (MHz)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74ABT162245ADGGProduction4.5 - 5.5n.a.TTL-32/+123.016100medium-40~85811.633TSSOP48
74ABT162245ADL
NRND
Not for design inTTL-32/+12316100medium8825.0SSOP48
74ABTH162245ADGGProduction4.5 - 5.5n.a.TTL-32/+123.01680medium-40~85811.633TSSOP48

Package

Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74ABT162245ADGG
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveABT162245A74ABT162245ADGG:11
( 9352 041 30118 )
74ABT162245ADL
NRND

SSOP48
(SOT370-1)
SOT370-1SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE
Bulk PackActiveABT162245A74ABT162245ADL,112
( 9352 041 20112 )
Reel 13" Q1/T1ActiveABT162245A74ABT162245ADL,118
( 9352 041 20118 )
74ABTH162245ADGG
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Bulk PackActiveABTH162245A74ABTH162245ADGG:1
( 9352 288 90112 )
Reel 13" Q1/T1ActiveABTH162245A74ABTH162245ADGG,1
( 9352 288 90118 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productStatusComments
74ABT162245ADGG935204130518
74ABT162245ADGG935204130512
74ABT162245ADGG9352041301122018-12-312019-06-3074ABT162245ADGG
    74ABTH162245ADGG935228890512
    74ABTH162245ADGG935228890518

    Quality, reliability & chemical content

    Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
    74ABT162245ADGG74ABT162245ADGG:1174ABT162245ADGGAlways Pb-free70.81.337.52E811
    74ABT162245ADL
    NRND
    74ABT162245ADL,11274ABT162245ADLweek 13, 200511
    74ABT162245ADL
    NRND
    74ABT162245ADL,11874ABT162245ADLweek 13, 200511
    74ABTH162245ADGG74ABTH162245ADGG:174ABTH162245ADGGAlways Pb-free70.81.337.52E811
    74ABTH162245ADGG74ABTH162245ADGG,174ABTH162245ADGGAlways Pb-free70.81.337.52E811
    Quality and reliability disclaimer

    Documentation (10)

    File nameTitleTypeDate
    74ABT_H162245A16-bit bus transceiver with 30 Ohm series termination resistors (3-state)Data sheet2019-02-20
    abt162245aabt162245a IBIS modelIBIS model2013-04-07
    nexperia_selection_guide_2019_201901Selection guide 2019. Discretes, Logic and MOSFETsSelection guide2018-12-12
    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
    SSOP-TSSOP-VSO-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
    SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
    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
    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
    SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08

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    Models

    File nameTitleTypeDate
    abt162245aabt162245a IBIS modelIBIS model2013-04-07

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