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CY7C199-20DMB中文資料賽普拉斯數(shù)據(jù)手冊(cè)PDF規(guī)格書
CY7C199-20DMB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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
CY |
2020+ |
CDIP |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
CY |
21+ |
CDIP |
10 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
CY |
22+23+ |
DIP |
24132 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
CYPRESS/賽普拉斯 |
QQ咨詢 |
CDIP |
850 |
全新原裝 研究所指定供貨商 |
詢價(jià) | ||
CY |
24+ |
DIP28 |
5 |
詢價(jià) | |||
CY |
19+ |
CDIP |
2539 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
CY |
23+ |
CDIP |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
QPSemi |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | |||
CY |
23+ |
CDIP |
8000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
CY |
23+ |
CDIP |
8000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |
