Dc test conditions, Ac test conditions, Ordering information – Rainbow Electronics DS1250Y_AB User Manual
Page 8
A
1
DIM
MIN
MAX
A
IN.
MM
B
IN.
MM
C IN.
MM
D IN.
MM
E
IN.
MM
F
IN.
MM
G IN.
MM
H IN.
MM
J
IN.
MM
K
IN.
MM
1.680
42.67
1.700
43.18
0.720
18.29
0.740
18.80
0.355
9.02
0.375
9.52
0.080
2.03
0.110
2.79
0.015
0.38
0.025
0.63
0.120
3.05
0.160
4.06
0.090
2.29
0.110
2.79
0.590
14.99
0.630
16.00
0.008
0.20
0.012
0.30
0.015
0.38
0.021
0.53
C
F
G
K
D
H
B
E
J
32–PIN
PKG
DS1250Y/AB
041497 8/11
DC TEST CONDITIONS
Outputs Open
Cycle = 200 ns for operating current
All voltages are referenced to ground
AC TEST CONDITIONS
Output Load: 100 pF + 1TTL Gate
Input Pulse Levels: 0 – 3.0V
Timing Measurement Reference Levels
Input: 1.5V
Output: 1.5V
Input pulse Rise and Fall Times: 5 ns
ORDERING INFORMATION
DS1250 TTP– SSS – III
Operating Temperature Range
blank: 0
°
to 70
°
IND: –40
°
to +85
°
C
Access
70:
100:
Speed
70 ns
100 ns
Package Type
blank: 32–pin 600 mil DIP
P: 34–pin PowerCap Module
Device Type
AB:
±
5%
Y:
±
10%
DS1250Y/AB NONVOLATILE SRAM 32–PIN 740 MIL EXTENDED DIP MODULE