74CBTLVD3245

8-bit level-shifting bus switch with output enable

The 74CBTLVD3245 is an 8-pole, single-throw bus switch. The device features a single output enable input (OE) that controls eight switch channels. The switches are disabled when OE is HIGH. Schmitt trigger action at control 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 damaging backflow current through the device when it is powered down.

Features and benefits

  • Supply voltage range from 3.0 V to 3.6 V
  • High noise immunity
  • Complies with JEDEC standard:
    • JESD8-B/JESD36 (3.0 V to 3.6 V)
  • ESD protection:
    • HBM JESD22-A114F exceeds 2000 V
    • CDM AEC-Q100-011 revision B exceeds 1000 V
  • 5 Ω switch connection between two ports
  • Rail to rail switching on data I/O ports
  • CMOS low power consumption
  • Latch-up performance exceeds 250 mA per JESD78B Class I level A
  • IOFF circuitry provides partial Power-down mode operation
  • Specified from -40 °C to +85 °C and -40 °C to +125 °C

Parametrics

Type numberProduct statusVCC (V)VPASS (V)Logic switching levelsRON (Ω)f(-3dB) (MHz)No of bitstpd (ns)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74CBTLVD3245BQProduction3.0 - 3.61.8CMOS/LVTTL7.040080.2very low-40~125767.347DHVQFN20
74CBTLVD3245PWProduction3.0 - 3.61.8CMOS/LVTTL7.040080.2very low-40~125994.343.4TSSOP20

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74CBTLVD3245BQ
DHVQFN20
(SOT764-1)
SOT764-1Reel 7” Q1/T1 or Q2/T3ActiveTLVD324574CBTLVD3245BQ,115
( 9352 941 03115 )
74CBTLVD3245PW
TSSOP20
(SOT360-1)
SOT360-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveLVD324574CBTLVD3245PW,118
( 9352 941 04118 )

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))
74CBTLVD3245PW/Q10AU
TSSOP20
(SOT360-1)
SOT360-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1Discontinued / End-of-lifeStandard Marking74CBTLVD3245PW/Q1J
( 9356 906 84118 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productStatusComments
74CBTLVD3245PW/Q10AU9356906841182019-06-302019-12-3174CBTLVD3245PW

    Quality, reliability & chemical content

    Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRMSLMSL leadfree
    74CBTLVD3245BQ74CBTLVD3245BQ,11574CBTLVD3245BQAlways Pb-free144.911
    74CBTLVD3245PW74CBTLVD3245PW,11874CBTLVD3245PWAlways Pb-free144.911

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

    Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRMSLMSL leadfree
    74CBTLVD3245PW/Q10AU74CBTLVD3245PW/Q1J74CBTLVD3245PW/Q10AUweek 25, 2019144.911
    Quality and reliability disclaimer

    Documentation (6)

    File nameTitleTypeDate
    74CBTLVD32458-bit level-shifting bus switch with output enableData sheet2019-04-16
    cbtlvd324574CBTLVD3245 IBIS modelIBIS model2013-06-12
    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

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    Models

    File nameTitleTypeDate
    cbtlvd324574CBTLVD3245 IBIS modelIBIS model2013-06-12

    Ordering, pricing & availability

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