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CY7C197D-15PXI中文資料賽普拉斯數據手冊PDF規(guī)格書
CY7C197D-15PXI規(guī)格書詳情
Functional Description[1]
The CY7C197D is a high-performance CMOS static RAM organized as 256K words by 1 bit. Easy memory expansion is provided by an active LOW Chip Enable (CE) and three-state drivers. The CY7C197D has an automatic power-down feature, reducing the power consumption when deselected.
Features
? Pin- and function-compatible with CY7C197B
? High speed
— tAA = 10 ns
? CMOS for optimum speed/power
? Low active power
— ICC = 60 mA @ 10 ns
? Low CMOS standby power
— ISB2 = 3 mA
? TTL-compatible inputs and outputs
? Data retention at 2.0V
? Automatic power-down when deselected
? Available in Pb-Free Packages
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
CYPRESS/賽普拉斯 |
23+ |
CDIP28 |
10000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
CY |
19+ |
CDIP |
2539 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | ||
24+ |
N/A |
73000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
Cypress Semiconductor Corp |
23+ |
24-PDIP |
7300 |
專注配單,只做原裝進口現貨 |
詢價 | ||
CYPRESS |
24+ |
24DIP |
7642 |
原裝現貨 |
詢價 | ||
24+ |
DIP |
1 |
詢價 | ||||
Cypress Semiconductor Corp |
23+ |
24-PDIP |
7535 |
正品原裝貨價格低 |
詢價 | ||
Cypress |
22+ |
24PDIP |
9000 |
原廠渠道,現貨配單 |
詢價 | ||
Cypress |
21+ |
24PDIP |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
Cypress |
24-PDIP |
5600 |
Cypress一級分銷,原裝原盒原包裝! |
詢價 |
