UD61256
Test Configuration for Functional Check
A0
VCC
A1
A2
A3
A4
VIH
A5
A6
VIL
A7
A8
RAS
CAS
W
D
VSS
5V
1,2 K
Q
100 pF
680
IC Code Numbers
Type
Package
D = PDIP
J = SOJ
UD61256 D C 07
Operating Temperature Range
C = 0 to 70 °C
Access Time
07 = 70 ns
08 = 80 ns
The date of manufacture is given by the 4 last digits of the mark, the 2 first digits indicating the year, and the last 2
digits the calendar week.
8
December 12, 1997