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CY7C271-45QMB中文资料PDF规格书
CY7C271-45QMB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
产品属性
- 型号:
CY7C271-45QMB
- 制造商:
Cypress Semiconductor
- 功能描述:
EPROM UV 256K-Bit 32K x 8 45ns 32-Pin LCC
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 |
2020+ |
PLCC-28 |
16800 |
绝对原装进口现货,假一赔十,价格优势! |
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 |
2015+ |
DIP/SOP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
CYPRESS |
22+ |
CLCC32 |
8000 |
原装正品支持实单 |
询价 | ||
CYP |
5KK11 |
DIP-28 |
5 |
询价 | |||
CY |
19+ |
SSSP |
2539 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
CYPRESS/赛普拉斯 |
23+ |
NA |
5000 |
原装正品代理渠道价格优势 |
询价 | ||
CYPRESS |
23+ |
2000 |
全新原装 |
询价 | |||
QP |
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 |