EEPW首页| 器件索引| 厂商列表| IC替换| 微缩略语| 电路图查询
器件查询:
400万器件资料库等您来搜!
首页>TI> 54AC16245

54AC16245

器件名称: 54AC16245
功能描述: 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
文件大小: 118.84KB 共6页
生产厂商: TI
下  载: 在线浏览点击下载
简  介: 54AC16245, 74AC16245 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCAS235A – MARCH 1990 – REVISED APRIL 1996 D D D D D D D Members of the Texas Instruments Widebust Family 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers Flow-Through Architecture Optimizes PCB Layout Distributed VCC and GND Configuration Minimizes High-Speed Switching Noise EPIC t (Enhanced-Performance Implanted CMOS) 1-mm Process 500-mA Typical Latch-Up Immunity at 125°C Package Options Include Plastic Thin Shrink Small-Outline (DGG) Package, 300-mil Shrink Small-Outline (DL) Package Using 25-mil Center-to-Center Pin Spacings and 380-mil Fine-Pitch Ceramic Flat (WD) Package Using 25-mil Center-to-Center Pin Spacings 54AC16245 . . . WD PACKAGE 74AC16245 . . . DGG OR DL PACKAGE (TOP VIEW) description The ’AC16245 are 16-bit bus transceivers organized as dual-octal noninverting 3-state transceivers designed for asynchronous two-way communication between data buses. The control function implementation minimizes external timing requirements These devices allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending upon the logic level at the direction control (DIR) input. The output-enable input (OE) can be used to disable the devices so that the buses are effectively isolated. 1DIR 1B1 1B2 GND 1B3 1B4 VCC 1B5 1B6 GND 1B7 1B8 2B1 2B2 GND 2B3 2B4 VCC 2B5 2B6 GND 2B7 2B8 2DIR 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 48 47 46 45 44 43 42……
相关电子器件
器件名 功能描述 生产厂商
54AC16245WD 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS TI
54AC16245 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS TI
《电子产品世界》杂志社 版权所有 北京东晓国际技术信息咨询有限公司
Copyright ©2002 ELECTRONIC ENGINEERING & PRODUCT WORLD. All rights reserved.
京ICP备12027778号-2