SMS66
Preliminary Information
AC OPERATING CHARACTERISTICS
Over recommended operating conditions, unless otherwise noted. All voltages are relative to GND. See Figure 4B and 4C Timing
diagrams.
Symbol
Description
Conditions
0.64ms
Min
Typ
Max
Unit
Programmable Power-on delay from 12.5ms
tDPON
-15
tDPON
+15
%
VMX out-of-fault to PUPY active
25ms
50ms
0.64ms
Programmable Power-off delay from 12.5ms
tDPOFF
-15
tDPOFF
+15
%
%
VMX off to PUPY inactive
25ms
50ms
0.64ms
25ms
Programmable Reset Time-Out
Period
tPRTO
-15
-15
tPRTO
+15
+15
100ms
200ms
100ms
200ms
400ms
Programmable Sequence
Termination Timer
tSTT
tADC
tSTT
2
%
10-bit ADC sampling period
Time for all 11 channels
ms
Summit Microelectronics, Inc
2070 1.0 7/16/03
9
SUMMIT [ SUMMIT MICROELECTRONICS, INC. ]
