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74ABTH162245ADGG

16-bit bus transceiver with 30 Ohm series termination resistors; 3-state

The 74ABT162245A; 74ABTH162245A is a 16-bit transceiver with 30 Ω termination resistors and 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. 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.

Two options are available, 74ABT162245A which does not have the bus hold feature and the 74ABTH162245A which incorporates the bus hold feature.

Features and benefits

  • 16-bit bidirectional bus interface

  • Multiple VCC and GND pins minimize switching noise

  • 3-state buffers

  • Output capability: +12 mA/–32 mA

  • 74ABTH162245A incorporates bus-hold data inputs which eliminate the need for external pull-up resistors to hold unused inputs

  • Integrated 30 Ω termination resistors

  • Supply voltage range from 4.5 to 5.5 V

  • BiCMOS high speed and output drive

  • Direct interface with TTL levels

  • Power-up 3-state

  • IOFF circuitry provides partial Power-down mode operation

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

  • ESD protection:

    • HBM JESD-A114E exceeds 2000 V

    • CDM JESD22-C101C exceeds 1000 V

  • Specified from -40 °C to +85 °C

参数类型

型号 Product status 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) Rth(j-c) (K/W) Package name
74ABTH162245ADGG Production n.a. n.a. TTL -32/12 3.0 16 80 medium -40~85 81 33 TSSOP48

PCB Symbol, Footprint and 3D Model

Model Name 描述

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
74ABTH162245ADGG 74ABTH162245ADGG,1
(935228890118)		 Active ABTH162245A SOT362-1
TSSOP48
(SOT362-1) 		SOT362-1 SSOP-TSSOP-VSO-WAVE
SOT362-1_118

环境信息

型号 可订购的器件编号 化学成分 RoHS RHF指示符
74ABTH162245ADGG 74ABTH162245ADGG,1 74ABTH162245ADGG rohs rhf rhf
品质及可靠性免责声明

文档 (9)

文件名称 标题 类型 日期
74ABT_ABTH162245A 16-bit bus transceiver with 30 Ohm series termination resistors; 3-state Data sheet 2024-02-22
SOT362-1 3D model for products with SOT362-1 package Design support 2020-01-22
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
SOT362-1_118 TSSOP48; Reel pack for SMD, 13''; Q1/T1 product orientation Packing information 2020-04-21
74ABTH162245ADGG_Nexperia_Product_Reliability 74ABTH162245ADGG Nexperia Product Reliability Quality document 2023-05-29
abt abt Spice model SPICE model 2013-05-07
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
abt abt Spice model SPICE model 2013-05-07
SOT362-1 3D model for products with SOT362-1 package Design support 2020-01-22

PCB Symbol, Footprint and 3D Model

Model Name 描述

订购、定价与供货

型号 Orderable part number Ordering code (12NC) 状态 包装 Packing Quantity 在线购买
74ABTH162245ADGG 74ABTH162245ADGG,1 935228890118 Active SOT362-1_118 2,000 订单产品

样品

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How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

可订购部件

型号 可订购的器件编号 订购代码(12NC) 封装 从经销商处购买
74ABTH162245ADGG 74ABTH162245ADGG,1 935228890118 SOT362-1 订单产品
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