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74LVCH16245AEV-Q100

16-bit bus transceiver with direction pin; 5 V tolerant; 3-state

The 74LVC16245A-Q100; 74LVCH16245A-Q100 is a 16-bit transceiver with 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. Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments.

Schmitt-trigger action at all 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 potentially damaging backflow current through the device when it is powered down.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

此产品已停产

Features and benefits

  • Automotive product qualification in accordance with AEC-Q100 (Grade 1)

    • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

  • Overvoltage tolerant inputs to 5.5 V

  • Wide supply voltage range from 1.2 V to 3.6 V

  • CMOS low power dissipation

  • MULTIBYTE flow-through standard pin-out architecture

  • Low inductance multiple power and ground pins for minimum noise and ground bounce

  • Direct interface with TTL levels

  • All data inputs have bus hold (74LVCH16245A-Q100 only)

  • IOFF circuitry provides partial Power-down mode operation

  • Complies with JEDEC standard:

    • JESD8-7A (1.65 V to 1.95 V)

    • JESD8-5A (2.3 V to 2.7 V)

    • JESD8-C/JESD36 (2.7 V to 3.6 V)

  • ESD protection:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

参数类型

型号 Product status Package name
74LVCH16245AEV-Q100 End of life VFBGA56

封装

下表中的所有产品型号均已停产 。

型号 可订购的器件编号，（订购码(12NC)） 状态 标示 封装 外形图 回流焊/波峰焊 包装
74LVCH16245AEV-Q100 74LVCH16245AEV-Q1Y
(935299479518)		 Obsolete LVCH16245A Standard Procedure Standard Procedure no package information

环境信息

下表中的所有产品型号均已停产 。

型号 可订购的器件编号 化学成分 RoHS RHF指示符
74LVCH16245AEV-Q100 74LVCH16245AEV-Q1Y 74LVCH16245AEV-Q100 rohs rhf rhf
品质及可靠性免责声明

Series

文档 (2)

文件名称 标题 类型 日期
74LVC_LVCH16245A_Q100 16-bit bus transceiver with direction pin; 5 V tolerant; 3-state Data sheet 2024-04-23
lvch16245a lvch16245a IBIS model IBIS model 2013-04-09

支持

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模型

文件名称 标题 类型 日期
lvch16245a lvch16245a IBIS model IBIS model 2013-04-09

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