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)

74ALVCH162245

16-bit bus transceiver with direction pin and 30 Ohm termination resistor; 3-state

The 74ALVCH162245 is a 16-bit transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions.

The 74ALVCH162245 features two output enable (nOE) inputs for easy cascading and two send/receive (nDIR) inputs for direction control. nOE controls the outputs so that the buses are effectively isolated. This device can be used as two 8-bit transceivers or one 16-bit transceiver.

The 74ALVCH162245 is designed with 30 Ω series resistors in both HIGH and LOW output states.

The 74ALVCH162245 has active bus hold circuitry which is provided to hold unused or floating data inputs at a valid logic level. This feature eliminates the need for external pull-up or pull-down resistors.

Features and benefits

  • Wide supply voltage range from 1.2 V to 3.6 V

  • CMOS low power consumption

  • MultiByte flow-through standard pin-out architecture

  • Low inductance multiple VCC and GND pins for minimum noise and ground bounce

  • Direct interface with TTL levels (2.7 V to 3.6 V)

  • Bus hold on all data inputs

  • Integrated 30 Ω termination resistor

  • Complies with JEDEC standards:

    • JESD8-5 (2.3 V to 2.7 V)

    • JESD8B/JESD36 (2.7 V to 3.6 V)

  • ESD protection:

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

    • CDM JESD22-C101E exceeds 1000 V

Applications

参数类型

型号 VCC(A) (V) VCC(B) (V) Logic switching levels Output drive capability (mA) tpd (ns) Nr of bits fmax (MHz) Power dissipation considerations Tamb (°C) Rth(j-a) (K/W) Ψth(j-top) (K/W) Rth(j-c) (K/W) Package name
74ALVCH162245DGG n.a. n.a. TTL ± 12 2.4 16 150 low -40~85 82 1.8 35 TSSOP48

封装

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
74ALVCH162245DGG 74ALVCH162245DGG:1
(935210840118)		 Active ALVCH162245 SOT362-1
TSSOP48
(SOT362-1) 		SOT362-1 SSOP-TSSOP-VSO-WAVE
SOT362-1_118

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
74ALVCH162245DL 74ALVCH162245DL:11
(935187810112)		 Obsolete ALVCH162245 Standard Procedure Standard Procedure SOT370-1
SSOP48
(SOT370-1) 		SOT370-1 SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE
暂无信息
74ALVCH162245DL,11
(935187810118)		 Obsolete ALVCH162245 Standard Procedure Standard Procedure SOT370-1_118

环境信息

型号 可订购的器件编号 化学成分 RoHS RHF指示符
74ALVCH162245DGG 74ALVCH162245DGG:1 74ALVCH162245DGG rohs rhf rhf

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
74ALVCH162245DL 74ALVCH162245DL:11 74ALVCH162245DL rohs rhf rhf
74ALVCH162245DL 74ALVCH162245DL,11 74ALVCH162245DL rohs rhf rhf
品质及可靠性免责声明

文档 (10)

文件名称 标题 类型 日期
74ALVCH162245 16-bit bus transceiver with direction pin and 30 Ohm termination resistor; 3-state Data sheet 2024-06-13
AN90063 Questions about package outline drawings Application note 2025-06-13
SOT362-1 3D model for products with SOT362-1 package Design support 2020-01-22
alvch162245 alvch162245 IBIS model IBIS model 2013-04-08
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
TSSOP48_SOT362-1_mk plastic, thin shrink small outline package; 48 leads; 0.5 mm pitch; 12.8 mm x 6.1 mm x 1.2 mm body Marcom graphics 2017-01-28
SOT362-1 plastic thin shrink small outline package; 48 leads; body width 6.1 mm Package information 2024-01-05
SOT370-1 plastic, shrink small outline package; 48 leads; 0.635 mm pitch; 15.9 mm x 7.5 mm x 2.8 mm body Package information 2020-04-21
SSOP-TSSOP-VSO-REFLOW Footprint for reflow soldering Reflow soldering 2009-10-08
SSOP-TSSOP-VSO-WAVE Footprint for wave soldering Wave soldering 2009-10-08

支持

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模型

文件名称 标题 类型 日期
SOT362-1 3D model for products with SOT362-1 package Design support 2020-01-22
alvch162245 alvch162245 IBIS model IBIS model 2013-04-08

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