57C49C-25中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
57C49C-25規(guī)格書詳情
GENERAL DESCRIPTION
The WS57C49C is a High Performance 64K UV Erasable Electrically Re-Programmable Read Only Memory (RPROM). It is manufactured in an advanced CMOS technology which enables it to operate at Bipolar PROM speeds while consuming only 25 of the power required by its Bipolar counterparts. A further advantage of the WS57C49C 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 WS57C49C in a windowed package is 100 tested with worst case test patterns both before and after assembly.
The WS57C49C is configured in the standard Bipolar PROM pinout which provides an easy upgrade path for systems which are currently using Bipolar PROMs, or its predecessor, the WS57C49B.
KEY FEATURES
? Ultra-Fast Access Time
— tACC = 25 ns
— tCS = 12 ns
? Low Power Consumption
? Fast Programming
? Pin Compatible with Bipolar PROMs
? Immune to Latch-UP
— Up to 200 mA
? ESD Protection Exceeds 2000 V
? Available in 300 Mil DIP and PLDCC
產(chǎn)品屬性
- 型號：
57C49C-25
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
HIGH SPEED 8K x 8 CMOS PROM/RPROM
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
WSI |
1430+ |
CDIP |
5800 |
全新原裝,公司大量現(xiàn)貨供應(yīng),絕對正品 |
詢價 | ||
WSI |
23+ |
DIP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
WSI |
24+ |
PLCC |
8 |
詢價 | |||
WSI |
2023+ |
DIP瓷鏡 |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
Wfi |
23+ |
原廠正規(guī)渠道 |
5000 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
WSI |
23+ |
DIP-24 |
38000 |
正品原裝貨價格低 |
詢價 | ||
WSI |
24+ |
DIP |
5000 |
只做原裝公司現(xiàn)貨 |
詢價 | ||
WSI |
23+24 |
DIP- |
9680 |
原盒原標(biāo).進口原裝.支持實單 .價格優(yōu)勢 |
詢價 | ||
WSI |
2402+ |
CDIP24 |
8324 |
原裝正品!實單價優(yōu)! |
詢價 | ||
NA |
2450+ |
CDIP |
6540 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 |
