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CY7C199L-15ZXC中文资料PDF规格书
CY7C199L-15ZXC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 |
---|---|---|---|---|---|---|---|
CYPRESS/赛普拉斯 |
24+ |
TSSOP |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
CYPRESS/赛普拉斯 |
22+ |
TSSOP28 |
50000 |
只做原装正品,假一罚十,欢迎咨询 |
询价 | ||
CYPRESS |
2016+ |
PBFREE |
5632 |
只做进口原装正品!现货或者订货一周货期!只要要网上有 |
询价 | ||
CYPRESS |
22+ |
SOJ-28 |
8000 |
原装正品支持实单 |
询价 | ||
Cypress |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
Cypress |
SOJ |
7500 |
Cypress一级分销,原装原盒原包装! |
询价 | |||
CYPRESS/赛普拉斯 |
22+ |
TSSOP28 |
62100 |
郑重承诺只做原装进口现货 |
询价 | ||
CYPRESS |
2023+ |
SOJ |
50000 |
原装现货 |
询价 | ||
CYPRESS |
23+ |
LCC |
7822 |
专注配单,只做原装进口现货 |
询价 | ||
CYPRESS |
23+ |
LCC |
8000 |
只做原装现货 |
询价 |