
CY7C419/21/25/29/33
Document #: 38-06001 Rev. *B
Page 25 of 25
Document History Page
Document Title: CY7C419, CY7C421, CY7C425, CY7C429, CY7C433 256/512/1K/2K/4Kx9 Asynchronous FIFO
Document Number: 38-06001
REV.
ECN NO.
Issue
Date
Orig. of
Change
Description of Change
**
106462
07/11/01
SZV
Change from Spec Number: 38-00079 to 38-06001
*A
122332
12/30/02
RBI
Added power up requirements to maximum ratings information.
*B
383597
See ECN
PCX
Added Pb-Free Logo
Added to Part-Ordering Information:
CY7C419–10JXC, CY7C419–15JXC, CY7C419-15VXC,
CY7C421–10JXC, CY7C421–15AXC, CY7C421–20JXC,
CY7C421–20VXC, CY7C425–10AXC, CY7C425–10JXC,
CY7C425–15JXC, CY7C425–20JXC, CY7C425–20VXC,
CY7C429–10AXC, CY7C429–15JXC, CY7C429–20JXC,
CY7C433–10AXC, CY7C433–10JXC, CY7C433–15JXC,
CY7C433–20AXC, CY7C433–20JXC