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CY7C199-20PC中文資料賽普拉斯數(shù)據(jù)手冊PDF規(guī)格書
CY7C199-20PC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
產(chǎn)品屬性
- 型號：
CY7C199-20PC
- 制造商：
Cypress Semiconductor
- 功能描述：
SRAM Chip Async Single 5V 256K-Bit 32K x 8 20ns 28-Pin PDIP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
CYPRESS/賽普拉斯 |
23+ |
NA/ |
3670 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
CYPRESS |
2020+ |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | |||
CYPRESS/賽普拉斯 |
22+ |
AA |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
CYPRESS/賽普拉斯 |
24+ |
DIP28 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
CYPRESS |
專業(yè)鐵帽 |
PDIP28 |
67500 |
鐵帽原裝主營-可開原型號增稅票 |
詢價 | ||
CYPRESS |
2015+ |
DIP28 |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
CYPRESS |
22+ |
LQFP |
7500 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價 | ||
CYPRESS/賽普拉斯 |
23+ |
DIP28 |
6850 |
只做原廠原裝正品現(xiàn)貨!假一賠十! |
詢價 | ||
CYPRESS |
23+ |
DIP |
9526 |
詢價 | |||
CY |
24+ |
原裝 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 |
