DS1486 Datasheet, PDF (14/17 Pages) Dallas Semiconductor – RAMified Watchdog Timekeeper

AC TEST CONDITIONS
Input Levels:
0V to 3V
Transition Times:
5 ns
AC TEST CONDITIONS
Output Load: 50 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.
DS1486 32-PIN 740-MIL MODULE
DS1486/DS1486P
PKG
DIM
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
32-PIN
MIN MAX
1.680 1.740
42.67 44.20
0.715 0.740
18.16 18.80
0.335 0.365
8.51 9.27
0.075 0.105
1.91 2.67
0.015 0.030
0.38 0.76
0.140 0.180
3.56 4.57
0.090 0.110
2.29 2.79
0.590 0.630
14.99 16.00
0.010 0.018
0.25 0.46
0.015 0.025
0.38 0.64
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