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DM74AS280M 数据表 (PDF) - Fairchild Semiconductor

DM74AS280M Datasheet PDF - Fairchild Semiconductor
部件名 DM74AS280M
下载  DM74AS280M 下载

文件大小   64.28 Kbytes
  6 Pages
制造商  FAIRCHILD [Fairchild Semiconductor]
网页  http://www.fairchildsemi.com
标志 FAIRCHILD - Fairchild Semiconductor
功能描述 9-Bit Parity Generator/Checker

DM74AS280M Datasheet (PDF)

Go To PDF Page 下载 数据表
DM74AS280M Datasheet PDF - Fairchild Semiconductor

部件名 DM74AS280M
下载  DM74AS280M Click to download

文件大小   64.28 Kbytes
  6 Pages
制造商  FAIRCHILD [Fairchild Semiconductor]
网页  http://www.fairchildsemi.com
标志 FAIRCHILD - Fairchild Semiconductor
功能描述 9-Bit Parity Generator/Checker

DM74AS280M 数据表 (HTML) - Fairchild Semiconductor

DM74AS280M Datasheet HTML 1Page - Fairchild Semiconductor DM74AS280M Datasheet HTML 2Page - Fairchild Semiconductor DM74AS280M Datasheet HTML 3Page - Fairchild Semiconductor DM74AS280M Datasheet HTML 4Page - Fairchild Semiconductor DM74AS280M Datasheet HTML 5Page - Fairchild Semiconductor DM74AS280M Datasheet HTML 6Page - Fairchild Semiconductor

DM74AS280M 产品详情

General Description
These universal, 9-bit parity generators/checkers utilize advanced Schottky high performance circuitry and feature odd/even outputs to facilitate operation of either odd or even parity applications. The word length capability is easily expanded by cascading.
The DM74AS280 can be used to upgrade the performance of most systems utilizing the ’180 parity generator/checker. Although the DM74AS280 is implemented without expander inputs, the corresponding function is provided by the availability of an input at pin 4 and no internal connection at pin 3. This permits the DM74AS280 to be substituted for the ’180 in existing designs to produce identical function even if DM74AS280s are mixed with existing ’180s.

Features
■ Generates either odd or even parity for nine data lines
■ Inputs are buffered to lower the drive requirements
■ Can be used to upgrade existing systems using MSI
   parity circuits
■ Cascadable for N-bits
■ Advanced oxide-isolated, ion-implanted Schottky
   TTL process
■ Switching specifications at 50 pF
■ Switching specifications guaranteed over full
   temperature and VCC range




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关于 Fairchild Semiconductor


Fairchild半导体是一家开创性的半导体公司,成立于1950年代后期。
该公司以其在第一个商业晶体管的开发方面的创新而闻名,以及对综合电路技术发展的贡献。
Fairchild成为电力半导体,模拟和混合信号综合电路以及其他半导体产品的领先供应商。
该公司是在2016年被ON半导体收购的,其产品和技术继续在ON半导体品牌下开发和出售。

*此信息仅供一般参考,对于因上述信息造成的任何损失或损害,我们概不负责。




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