首頁(yè)>WS57C45-25T>規(guī)格書詳情
WS57C45-25T中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書

廠商型號(hào) |
WS57C45-25T |
功能描述 | HIGH-SPEED 2K x 8 REGISTERED CMOS PROM/RPROM |
文件大小 |
78.34 Kbytes |
頁(yè)面數(shù)量 |
9 頁(yè) |
生產(chǎn)廠商 | STMicroelectronics |
企業(yè)簡(jiǎn)稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-7-11 14:06:00 |
人工找貨 | WS57C45-25T價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
WS57C45-25T規(guī)格書詳情
GENERAL DESCRIPTION
The WS57C45 is an extremely High Performance 16K UV Erasable Registered CMOS RPROM. It is a direct drop-in replacement for such devices as the AM27S45 and CY7C245.
To meet the requirements of systems which execute and fetch instructions simultaneously, an 8-bit parallel data register has been provided at the output which allows RPROM data to be stored while other data is being addressed.
An asynchronous initialization feature has been provided which enables a user programmable 2049th word to be placed on the outputs independent of the system clock. This feature can be used to force an initialize word or provide a preset or clear function.
A further advantage of the WS57C45 over Bipolar PROM devices is the fact that it utilizes a proven EPROM technology. This enables the entire memory array to be tested for switching characteristics and functionality after assembly. Unlike devices which cannot be erased, every WS57C45 RPROM in a windowed package is 100 tested with worst case test patterns both before and after assembly.
KEY FEATURES
? Ultra-Fast Access Time
— 25 ns Setup
— 12 ns Clock to Output
? Low Power Consumption
? Fast Programming
? Programmable Synchronous or Asynchronous Output Enable
? DESC SMD Nos. 5962-88735/5962-87529
? Pin Compatible with AM27S45 and CY7C245
? Immune to Latch-UP
— Up to 200 mA
? ESD Protection Exceeds 2000 V
? Programmable Asynchronous Initialize Register
產(chǎn)品屬性
- 型號(hào):
WS57C45-25T
- 制造商:
STMICROELECTRONICS
- 制造商全稱:
STMicroelectronics
- 功能描述:
HIGH-SPEED 2K x 8 REGISTERED CMOS PROM/RPROM
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
WSI |
9601/95 |
DIP |
1682 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
WSI |
23+ |
DIP |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
WSI |
1991 |
CDIP |
37 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) | ||
WSI |
23+ |
CDIP |
9365 |
價(jià)格優(yōu)勢(shì)/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來(lái)電查詢 |
詢價(jià) | ||
WSI |
21+ |
DIP |
1682 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
WSI |
24+ |
DIP-24陶封 |
3000 |
自己現(xiàn)貨 |
詢價(jià) | ||
WSI |
2020+ |
DIP |
5005 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) | ||
WSI |
9948 |
17 |
公司優(yōu)勢(shì)庫(kù)存 熱賣中! |
詢價(jià) | |||
WSI |
24+ |
NA/ |
3302 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢價(jià) | ||
WSI |
1741+ |
DIP |
6528 |
只做進(jìn)口原裝正品假一賠十! |
詢價(jià) |