CY7C197N(2011) 데이터 시트보기 (PDF) - Cypress Semiconductor
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CY7C197N Datasheet PDF : 13 Pages
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CY7C197N
CY7C197N Truth Table
CE
WE
H
X
High Z
L
H
Data Out
L
L
Data In
Input/Output
Deselect/Power-Down
Read
Write
Mode
Ordering Information
Speed
(ns)
Ordering Code
Package
Diagram
Package Type
25
CY7C197N-25PXC
51-85013 24-pin (300-Mil) Molded DIP (Pb-free)
Contact your local sales representative regarding availability of these parts.
Ordering Code Definitions
CY 7C 197N - 25 PX C
C = Temperature range (Commercial)
PX = 24-pin molded DIP (Pb-free)
25 = Speed grade
197N = 256 K × 1 architecture
Family: 7C = Fast asynchronous SRAM
Company ID: CY = Cypress
Operating
Range
Commercial
Document #: 001-06495 Rev. *D
Page 9 of 13
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