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SN74ALS1245A数据手册集成电路(IC)的缓冲器驱动器接收器收发器规格书PDF

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厂商型号

SN74ALS1245A

参数属性

SN74ALS1245A 封装/外壳为20-SOIC(0.295",7.50mm 宽);包装为卷带(TR);类别为集成电路(IC)的缓冲器驱动器接收器收发器;产品描述:IC TXRX NON-INVERT 5.5V 20SOIC

功能描述

具有三态输出的八路总线收发器

封装外壳

20-SOIC(0.295",7.50mm 宽)

制造商

TI Texas Instruments

中文名称

德州仪器 美国德州仪器公司

数据手册

下载地址下载地址二

更新时间

2025-8-7 20:00:00

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SN74ALS1245A规格书详情

描述 Description

These octal bus transceivers are designed for asynchronous two-way communication between data buses. These devices transmit data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable () input can be used to disable the device so the buses are effectively isolated.
The SN54ALS1245A is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS1245A is characterized for operation from 0°C to 70°C.
 
 

特性 Features

• Bidirectional Bus Transceivers in High-Density 20-Pin Packages
• Low-Power Versions of ´ALS245 Series
• ´ALS1245 Series Is Identical to ´ALS1645 Series
• Package Options Include Plastic Small-Outline (DW) Packages,Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic(J) 300-mil DIPs

技术参数

  • 制造商编号

    :SN74ALS1245A

  • 生产厂家

    :TI

  • VCC(Min)(V)

    :4.5

  • VCC(Max)(V)

    :5.5

  • Bits(#)

    :8

  • Voltage(Nom)(V)

    :5

  • F @ nom voltage(Max)(MHz)

    :75

  • ICC @ nom voltage(Max)(mA)

    :33

  • tpd @ nom Voltage(Max)(ns)

    :13

  • IOL(Max)(mA)

    :16

  • IOH(Max)(mA)

    :-15

  • Rating

    :Catalog

  • Operating temperature range(C)

    :0 to 70

供应商 型号 品牌 批号 封装 库存 备注 价格
TI/德州仪器
24+
NA/
14
优势代理渠道,原装正品,可全系列订货开增值税票
询价
TI
2016+
SOP52
6523
只做原装正品现货!或订货!
询价
TI
89+
80
公司优势库存 热卖中!!
询价
TI
24+
PDIP|20
684100
免费送样原盒原包现货一手渠道联系
询价
TI
24+
SO-20
4
只做原装,欢迎询价,量大价优
询价
TI
22+
NA
500000
万三科技,秉承原装,购芯无忧
询价
TI/德州仪器
QQ咨询
CDIP
825
全新原装 研究所指定供货商
询价
TI/德州仪器
2023+
DIP-20
6895
原厂全新正品旗舰店优势现货
询价
TI/德州仪器
24+
DIP-20
28347
只做全新原装进口现货
询价
Rochester
25+
电联咨询
7800
公司现货,提供拆样技术支持
询价