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CY7C474-40DMB中文资料PDF规格书
CY7C474-40DMB规格书详情
Functional Description
The CYC47X FIFO series consists of high-speed, low-power, first-in first-out (FIFO) memories with programmable flags and retransmit mark. The CY7C470, CY7C472, and CY7C474 are 8K, 16K, and 32K words by 9 bits wide, respectively. They are offered in 600-mil DIP, PLCC, and LCC packages. Each FIFO memory is organized such that the data is read in the same sequential order that it was written.
Features
• 8K x 9, 16K x 9, and 32K x 9 FIFO buffer memory
• Asynchronous read/write
• High-speed 33.3-MHz read/write independent of depth/width
• Low operating power
— ICC (max.) = 70 mA
• Programmable Almost Full/Empty flag
• Empty, Almost Empty, Half Full, Almost Full, and Full status flags
• Programmable retransmit
• Expandable in width
• 5V ± 10 supply
• TTL compatible
• Three-state outputs
• Proprietary 0.8-micron CMOS technology
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CY |
22+ |
PLCC |
3500 |
原装现货,可开13%税票 |
询价 | ||
CY |
23+ |
QFP |
9526 |
询价 | |||
CY |
2023+ |
PLCC |
50000 |
原装现货 |
询价 | ||
CYPRESS/赛普拉斯 |
22+ |
DIP |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
CY |
PLCC |
70 |
询价 | ||||
Cypress |
QFP |
8600 |
Cypress一级分销,原装原盒原包装! |
询价 | |||
cypress |
9302 |
10 |
公司优势库存 热卖中! |
询价 | |||
CYPRESS |
23+ |
PLCC |
5177 |
现货 |
询价 | ||
CYPRESS |
23+ |
100-TQFP |
5990 |
原装现货 |
询价 | ||
CYPRESS |
16+ |
QFP |
4000 |
进口原装现货/价格优势! |
询价 |