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CY7C199-25ZI中文資料賽普拉斯數(shù)據(jù)手冊PDF規(guī)格書
CY7C199-25ZI規(guī)格書詳情
Functional Description
The CY7C199 is a high-performance CMOS static RAM organized as 32,768 words by 8 bits. Easy memory expansion is provided by an active LOW Chip Enable (CE) and active LOW Output Enable (OE) and three-state drivers.
This device has an automatic power-down feature, reducing the power consumption by 81 when deselected. The CY7C199 is in the standard 300-mil-wide DIP, SOJ, and LCC packages.
Features
? High speed
— 10 ns
? Fast tDOE
? CMOS for optimum speed/power
? Low active power
— 467 mW (max, 12 ns “L” version)
? Low standby power
— 0.275 mW (max, “L” version)
? 2V data retention (“L” version only)
? Easy memory expansion with CE and OE features
? TTL-compatible inputs and outputs
? Automatic power-down when deselected
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
CYPRESS |
22+ |
CDIP-28 |
8000 |
原裝正品支持實(shí)單 |
詢價 | ||
CY |
24+ |
DIP28 |
1 |
詢價 | |||
CY |
23+ |
CDIP |
5000 |
原裝正品,假一罰十 |
詢價 | ||
CYPRESS/賽普拉斯 |
24+ |
CDIP-28 |
12 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
CYPRESS |
23+ |
LCC |
6178 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
CYPRESS |
23+ |
LCC |
7000 |
詢價 | |||
CYPRESS/賽普拉斯 |
2021+ |
20 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
CYPRESS |
24+ |
CDIP28
|
600 |
“芯達(dá)集團(tuán)”專營軍工百分之百原裝進(jìn)口 |
詢價 | ||
CY |
18 |
DIP |
200 |
進(jìn)口原裝正品優(yōu)勢供應(yīng) |
詢價 | ||
CYPRESS |
專業(yè)鐵帽 |
CDIP |
67500 |
鐵帽原裝主營-可開原型號增稅票 |
詢價 |
