Datasheet > 存储 > FIFO> CY7C425-20PC

CY7C425-20PC

更新时间： 2024-01-11 09:46:19

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		先进先出芯片
页数	文件大小	规格书
22页	512K
描述
256/512/1K/2K/4K x 9 Asynchronous FIFO

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中文翻译

获取价格

数据手册

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CY7C425-20PC 数据手册

CY7C419/21/25/29/33

Switching Characteristics Over the Operating Range^{[7, 8]}(continued)

7C419–10

7C421–10

7C425–10

7C429–10

7C433–10

7C419–15

7C420–20

7C421–20

7C424–20

7C425–20

7C428–20

7C429–20

7C420–25

7C421–25

7C424–25

7C425–25

7C421–15

7C425–15

7C429–15

7C433–15

7C429–25

7C432–25

7C433–25

7C433–20

Parameter

t_EFL

Description

Min. Max. Min. Max. Min. Max. Min. Max. Unit

MR to EF LOW

MR to HF HIGH

MR to FF HIGH

t_HFH

t_FFH

t_REF

Read LOW to EF LOW

t_RFF

Read HIGH to FF HIGH

t_WEF

t_WFF

t_WHF

t_RHF

Write HIGH to EF HIGH

Write LOW to FF LOW

Write LOW to HF LOW

Read HIGH to HF HIGH

t_RAE

Effective Read from Write HIGH

Effective Read Pulse Width After EF HIGH

Effective Write from Read HIGH

Effective Write Pulse Width After FF HIGH

Expansion Out LOW Delay from Clock

Expansion Out HIGH Delay from Clock

t_RPE

t_WAF

t_WPF

t_XOL

t_XOH

Document #: 38-06001 Rev. *A

Page 6 of 22

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与CY7C425-20PC相关器件

型号	品牌	获取价格	描述	数据表
CY7C425-20PI	CYPRESS	获取价格	FIFO, 1KX9, 20ns, Asynchronous, CMOS, PDIP28, 0.300 INCH, PLASTIC, DIP-28
CY7C425-20VC	CYPRESS	获取价格	256/512/1K/2K/4K x 9 Asynchronous FIFO
CY7C425-20VCR	CYPRESS	获取价格	FIFO, 1KX9, 20ns, Asynchronous, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28
CY7C425-20VCT	CYPRESS	获取价格	FIFO, 1KX9, 20ns, Asynchronous, CMOS, PDSO28, 0.300 INCH, SOJ-28
CY7C425-20VI	CYPRESS	获取价格	FIFO, 1KX9, 20ns, Asynchronous, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28
CY7C425-20VIR	CYPRESS	获取价格	FIFO, 1KX9, 20ns, Asynchronous, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28
CY7C425-20VXC	CYPRESS	获取价格	256/512/1K/2K/4K x 9 Asynchronous FIFO
CY7C425-25AC	CYPRESS	获取价格	FIFO, 1KX9, 25ns, Asynchronous, CMOS, PQFP32, PLASTIC, TQFP-32
CY7C425-25AC	ROCHESTER	获取价格	1KX9 OTHER FIFO, 25ns, PQFP32, PLASTIC, TQFP-32
CY7C425-25DC	CYPRESS	获取价格	FIFO, 1KX9, 25ns, Asynchronous, CMOS, CDIP28, 0.300 INCH, CERDIP-28