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CY7C199_06中文资料PDF规格书
CY7C199_06规格书详情
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 tri-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
— 12 ns
• Fast tDOE
• CMOS for optimum speed/power
• Low active power
— 495 mW (Max, “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
• Available in pb-free 28-pin TSOP I and 28-pin (300-Mil)
Molded DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CY |
23+ |
SOJ28 |
20000 |
原厂原装正品现货 |
询价 | ||
CYPRESS |
17+ |
SOJ |
9800 |
只做全新进口原装,现货库存 |
询价 | ||
CYPRESS |
18+ |
SOJ28 |
12500 |
全新原装正品,本司专业配单,大单小单都配 |
询价 | ||
CYPRES |
23+ |
SOJ |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
Cypress |
97 |
2 |
公司优势库存 热卖中!! |
询价 | |||
N/A |
2023+ |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
CYPRESS/赛普拉斯 |
23+ |
SOJ28 |
9800 |
全新原装现货,假一赔十 |
询价 | ||
CYPRESS/赛普拉斯 |
22+ |
SOJ28 |
20000 |
原装现货,实单支持 |
询价 | ||
CYPRESS/赛普拉斯 |
1127+ |
SOJ36 |
29403 |
原盒原标,正品现货 诚信经营 价格美丽 假一罚十 |
询价 | ||
CYPRESS |
22+ |
SOJ |
8000 |
原装正品支持实单 |
询价 |