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CY7C271-55QMB中文资料赛普拉斯数据手册PDF规格书
CY7C271-55QMB规格书详情
Functional Description
The CY7C271 and CY7C274 are high-performance 32,768-word by 8-bit CMOS PROMs. When disabled (CE HIGH), the 7C271/7C274 automatically powers down into alow-power stand-by mode. The CY7C271 is packaged in the 300-mil slim package. The CY7C274 is packaged in the industry standard 600-mil package. Both the CY7C271 and CY7C274 are available in a cerDIP package equipped with an erasure window to provide for reprogrammability. When exposed to UV light, the PROM is erased and can be reprogrammed. The memory cells utilize proven EPROM floating gate technology and byte-wide intelligent programming algorithms.
Features
• CMOS for optimum speed/power
• Windowed for reprogrammability
• High speed
— 30 ns (Commercial)
— 35 ns (Military)
• Low power
— 660 mW (commercial)
— 715 mW (military)
• Super low standby power
— Less than 165 mW when deselected
• EPROM technology 100 programmable
• Slim 300-mil package (7C271)
• Direct replacement for bipolar PROMs
• Capable of withstanding >2001V static discharge
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CY |
2020+ |
CDIP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
CY |
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | |||
CYPRESS/赛普拉斯 |
22+ |
DIP |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
CYPRESS/赛普拉斯 |
22+ |
CDIP |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
CYPRESS/赛普拉斯 |
2021+ |
NA |
5000 |
十年专营原装现货,假一赔十 |
询价 | ||
CY |
21+ |
CDIP |
3 |
原装现货假一赔十 |
询价 | ||
CYPRESS |
2015+ |
DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
Cypress(赛普拉斯) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
CYPRESS |
2020+ |
原厂封装 |
7892 |
专营军工航天芯片,只做全新原装,价格超低! |
询价 | ||
cyp |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 |