datasheetbank_Logo   전자부품 반도체 검색엔진( 무료 PDF 다운로드 ) - 데이터시트뱅크
파트넘버 :
  >>>  National-Semiconductor  >>> DM74S473AJ 데이터시트 PDF

DM74S473AJ 데이터시트 - National ->Texas Instruments

부품번호DM74S473AJ National-Semiconductor
National ->Texas Instruments National-Semiconductor
상세내역(기능)(512 x 8) 4096-Bit TTL PROM
DM74S473AJ PDF 데이터시트 : DM74S473AJ pdf   
DM74S473 image

General Description
This Schottky memory is organized in the popular 512 words by 8 bits configuration. A memory enable input is provided to control the output states. When the device is enabled, the outputs represent the contents of the selected word. When disabled, the 8 outputs go to the ``OFF'' or high impedance state.
PROMs are shipped from the factory with lows in all locations. A high may be programmed into any selected location by following the programming instructions.

Features
Advanced titanium-tungsten (Ti-W) fuses
Schottky-clamped for high speed
   Address accessÐ45 ns max
   Enable accessÐ30 ns max
   Enable recoveryÐ30 ns max
PNP inputs for reduced input loading
All DC and AC parameters guaranteed over temperature
Low voltage TRI-SAFE™ programming
Open-collector outputs

페이지 링크(HTML) : 1  2  3  4  5  6 
 
링크 공유 : 

Language : English   简体中文   日本語   русский   español

@ 2014 - 2018  [ ] [ 개인정보 보호정책 ] [ 데이터시트 요청하기 ]