UD61466
Test Configuration for Functional Check
A0
VCC DQ0
A1
DQ1
A2
DQ2
A3
DQ3
VIH
A4
A5
A6
VIL
A7
RAS
CAS
W
G
VSS
5V
1.2 K
100 pF
V0
680
IC Code Numbers
Example
Type
Package
D = PDIP
UD61466 D C 07
Access Time
07 = 70 ns
08 = 80 ns
Operating Temperature Range
C = 0 to 70 °C
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