74ALVC245

Octal bus transceiver; 3-state

The 74ALVC245 is an octal transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The 74ALVC245 features an output enable input (OE) for easy cascading and send/receive input (DIR) for direction control. OE controls the outputs, so that the buses are effectively isolated.

Features and benefits

  • Wide supply voltage range from 1.65 V to 3.6 V
  • Complies with JEDEC standard:
    • JESD8-7 (1.65 V to 1.95 V)
    • JESD8-5 (2.3 V to 2.5 V)
    • JESD8B/JESD36 (2.7 V to 3.6 V)
  • 3.6 V tolerant inputs/outputs
  • CMOS low-power consumption
  • Direct interface with TTL levels (2.7 V to 3.6 V)
  • Power-down mode
  • Latch-up performance exceeds 250 mA
  • ESD protection:
    • HBM JESD22-A114E exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V

Parametrics

Type numberProduct statusVCC(A) (V)VCC(B) (V)Logic switching levelstpd (ns)No of bitsfmax (MHz)Power dissipation considerationsRth(j-a) (K/W)Rth(j-c) (K/W)Package name
74ALVC245BQProduction1.65 - 3.6n.a.TTL2.38130low7749DHVQFN20
74ALVC245DProduction1.65 - 3.6n.a.TTL2.38130low8460SO20
74ALVC245PWProduction1.65 - 3.6n.a.TTL2.38130low10044.2TSSOP20

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74ALVC245BQ
DHVQFN20
(SOT764-1)
SOT764-1Reel 7” Q1/T1 or Q2/T3ActiveALVC24574ALVC245BQ,115
( 9352 855 52115 )
74ALVC245D
SO20
(SOT163-1)
SOT163-1Reel 13" Q1/T1Active74ALVC245D74ALVC245D,118
( 9352 697 27118 )
74ALVC245PW
TSSOP20
(SOT360-1)
SOT360-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveALVC24574ALVC245PW,118
( 9352 697 26118 )
Bulk PackActiveALVC24574ALVC245PW,112
( 9352 697 26112 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productStatusComments
74ALVC245D9352697271122018-12-312019-06-3074ALVC245D

    Quality, reliability & chemical content

    Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateMSLMSL leadfree
    74ALVC245BQ74ALVC245BQ,11574ALVC245BQAlways Pb-free11
    74ALVC245D74ALVC245D,11874ALVC245Dweek 30, 200411
    74ALVC245PW74ALVC245PW,11874ALVC245PWweek 7, 200511
    74ALVC245PW74ALVC245PW,11274ALVC245PWweek 7, 200511
    Quality and reliability disclaimer

    Documentation (7)

    File nameTitleTypeDate
    74ALVC245Octal bus transceiver; 3-stateData sheet2017-07-20
    alvc245alvc245 IBIS modelIBIS model2013-04-07
    Nexperia_Selection_guide_2020Nexperia Selection Guide 2020Selection guide2020-01-31
    SOT764-1plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 4.5 mm x 2.5 mm x 1 mm bodyPackage information2020-04-21
    SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
    SOT360-1plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.1 mm bodyPackage information2020-04-21
    SOT163-1plastic, small outline package; 20 leads; 1.27 mm pitch; 12.8 mm x 7.5 mm x 2.65 mm bodyPackage information2020-04-21

    Support

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    Models

    File nameTitleTypeDate
    alvc245alvc245 IBIS modelIBIS model2013-04-07

    Ordering, pricing & availability

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