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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.

特性

  • 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 2 kV

    • CDM AEC-Q100-011 revision B exceeds 1 kV

  • 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

参数类型

Type numberProduct statusVCC (V)VPASS (V)Logic switching levelsRON (Ω)f(-3dB) (MHz)Nr 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/LVTTL740080.2very low-40~125767.347DHVQFN20
74CBTLVD3245PWProduction3.0 - 3.61.8CMOS/LVTTL740080.2very low-40~125994.343.4TSSOP20

封装

型号封装尺寸版本回流焊/波峰焊包装状态标示可订购的器件编号，（订购码(12NC)）
74CBTLVD3245BQ
DHVQFN20
(SOT764-1) 		SOT764-1SOT764-1_115ActiveTLVD324574CBTLVD3245BQ,115
( 9352 941 03115 )
74CBTLVD3245PW
TSSOP20
(SOT360-1) 		SOT360-1SSOP-TSSOP-VSO-WAVE
SOT360-1_118ActiveLVD324574CBTLVD3245PW,118
( 9352 941 04118 )

停产信息

型号可订购的器件编号，（订购码(12NC)）最后一次购买日期最后一次交货日期替代产品状态备注
74CBTLVD3245PW/Q10AU9356906841182019-06-302019-12-3174CBTLVD3245PW

    环境信息

    型号可订购的器件编号化学成分RoHSRHF指示符无铅转换日期
    74CBTLVD3245BQ74CBTLVD3245BQ,11574CBTLVD3245BQAlways Pb-free
    74CBTLVD3245PW74CBTLVD3245PW,11874CBTLVD3245PWAlways Pb-free
    品质及可靠性免责声明

    文档 (6)

    文件名称标题类型日期
    74CBTLVD32458-bit level-shifting bus switch with output enableData sheet2020-09-30
    cbtlvd324574CBTLVD3245 IBIS modelIBIS model2013-06-12
    Nexperia_Selection_guide_2023Nexperia Selection Guide 2023Selection guide2023-05-10
    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 information2022-06-21
    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 information2022-06-21

    支持

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    模型

    文件名称标题类型日期
    cbtlvd324574CBTLVD3245 IBIS modelIBIS model2013-06-12

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