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74ALVT162245

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

The 74ALVT162245 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.

Features and benefits

  • 16-bit bidirectional bus interface
  • 3-State buffers
  • Wide supply voltage range from 2.3 to 3.6 V
  • 5V I/O compatible
  • Overvoltage tolerant inputs to 5.5 V
  • Output capability: +12 mA/–12 mA
  • Direct interface with TTL levels
  • Input and output interface capability to systems at 5 V supply
  • BiCMOS high speed and output drive
  • 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
  • IOFF circuitry provides partial Power-down mode operation
  • Power-up 3-State
  • No bus current loading when output is tied to 5 V bus
  • Latch-up performance exceeds 500 mA per JESD 78 Class II Level B
  • ESD protection:
    • MIL STD 883 method 3015: exceeds 2000 V
    • MM: exceeds 200 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)Rth(j-c) (K/W)Package name
74ALVT162245DGGProduction2.3 - 3.6n.a.TTL± 122.31675medium-40~858133TSSOP48

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74ALVT162245DGG
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveALVT16224574ALVT162245DGG:11
( 9352 178 90118 )

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74ALVT162245DGG
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Bulk PackDiscontinued / End-of-lifeALVT16224574ALVT162245DGG,11
( 9352 178 90112 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productStatusComments
74ALVT162245DGG9352178901122021-06-302021-12-3174ALVT162245DGG
    74ALVT162245DGG935217890518
    74ALVT162245DGG935217890512
    74ALVT162245DGG935217890516

    Quality, reliability & chemical content

    Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
    74ALVT162245DGG74ALVT162245DGG:1174ALVT162245DGGAlways Pb-free50.40.81.25E911

    The variants in the table below are discontinued. See the table Discontinuation information for more information.

    Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
    74ALVT162245DGG74ALVT162245DGG,1174ALVT162245DGGAlways Pb-free50.40.81.25E911
    Quality and reliability disclaimer

    Documentation (7)

    File nameTitleTypeDate
    74ALVT16224516-bit transceiver with 30 Ohm termination resistors; 3-stateData sheet2021-02-03
    alvt162245alvt162245 IBIS modelIBIS model2013-04-07
    Nexperia_Selection_guide_2020Nexperia Selection Guide 2020Selection guide2020-01-31
    Nexperia_Selection_guide_2021Nexperia Selection Guide 2021Selection guide2021-01-08
    alvt16alvt16 Spice modelSPICE model2013-05-06
    SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
    SOT362-1plastic, thin shrink small outline package; 48 leads; 0.5 mm pitch; 12.8 mm x 6.1 mm x 1.2 mm bodyPackage information2020-04-21

    Support

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    Models

    File nameTitleTypeDate
    alvt162245alvt162245 IBIS modelIBIS model2013-04-07
    alvt16alvt16 Spice modelSPICE model2013-05-06

    Ordering, pricing & availability

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