双极性晶体管

二极管

ESD保护、TVS、滤波和信号调节ESD保护

MOSFET

氮化镓场效应晶体管(GaN FET)

绝缘栅双极晶体管(IGBTs)

模拟和逻辑IC

汽车应用认证产品(AEC-Q100/Q101)

74LVT16245B; 74LVTH16245B

3.3 V 16-bit transceiver; 3-state

The 74LVT16245B; 74LVTH16245B 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. Bus hold data inputs eliminate the need for external pull-up resistors to define unused inputs

特性

  • 16-bit bidirectional bus interface

  • 3-state buffers

  • Wide supply voltage range from 2.7 to 3.6 V

  • Overvoltage tolerant inputs to 5.5 V

  • BiCMOS high speed and output drive

  • Output capability: +64 mA and -32 mA

  • Direct interface with TTL levels

  • Input and output interface capability to systems at 5 V supply

  • Bus hold data inputs eliminate need for external pull-up resistors to hold unused inputs

  • Live insertion and extraction permitted

  • Power-up 3-state

  • No bus current loading when output is tied to 5 V bus

  • IOFF circuitry provides partial Power-down mode operation

  • Latch-up performance exceeds 500 mA per JESD 78 Class II Level B

  • Complies with JEDEC standard JESD8C (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

  • Specified from -40 °C to 85 °C

参数类型

Type numberProduct statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capability (mA)tpd (ns)Nr of bitsfmax (MHz)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Rth(j-c) (K/W)Package name
74LVT16245BDGGProductionn.a.n.a.TTL-32/641.916150medium-40~858133TSSOP48
74LVTH16245BDGGProductionn.a.n.a.TTL-32/641.916150medium-40~858133TSSOP48

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)）
74LVT16245BDGG
TSSOP48
(SOT362-1) 		SOT362-1SSOP-TSSOP-VSO-WAVE
SOT362-1_118ActiveLVT16245B74LVT16245BDGG,118
( 9352 030 00118 )
74LVTH16245BDGG
TSSOP48
(SOT362-1) 		SOT362-1SSOP-TSSOP-VSO-WAVE
SOT362-1_118ActiveLVTH16245B Standard Procedure Standard Procedure LVTH16245B74LVTH16245BDGG,11
( 9352 817 53118 )

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
74LVT16245BDGG935203000518
74LVT16245BDGG935203000512
74LVT16245BDGG9352030001122021-12-312022-06-3074LVT16245BDGG
    74LVTH16245BDGG935281753518
    74LVTH16245BDGG935281753512
    74LVTH16245BDGG9352817531122021-12-312022-06-3074LVTH16245BDGG

      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
      74LVT16245BDGG74LVT16245BDGG,11874LVT16245BDGGAlways Pb-free
      74LVTH16245BDGG74LVTH16245BDGG,1174LVTH16245BDGGAlways Pb-free
      品质及可靠性免责声明

      文档 (5)

      文件名称标题类型日期
      74LVT_LVTH16245B3.3 V 16-bit transceiver; 3-stateData sheet2024-07-08
      lvt16245blvt16245b IBIS modelIBIS model2013-04-07
      lvth16245blvth16245b IBIS modelIBIS model2013-04-07
      SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
      SOT362-1plastic thin shrink small outline package; 48 leads; body width 6.1 mmPackage information2024-01-05

      支持

      如果您需要设计/技术支持，请告知我们并填写 应答表, 我们会尽快回复您。

      模型

      文件名称标题类型日期
      lvt16245blvt16245b IBIS modelIBIS model2013-04-07
      lvth16245blvth16245b IBIS modelIBIS model2013-04-07

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