S24042/S24043
t
GLITCH
V
TRIP
V
RVALID
t
RPD
V
t
CC
PURST
t
PURST
RESET#
t
RPD
RESET
S24042 only
2011 T fig11 2.0
FIGURE 11. RESET OUTPUT TIMING
RESET CIRCUIT AC and DC ELECTRICAL CHARACTERISTICS
T = -40°C to +85°C
A
S24042/43-2.7
S24042/43–A
S24042/43–B
Symbol
Parameter
Min
2.55
130
Max
Min
Max
Min
4.5
Max
4.75
270
5
Unit
V
V
Reset Trip Point
Power-Up Reset Timeout
to RESET Output Delay
2.7
270
5
4.25
130
4.5
270
5
TRIP
PURST
RPD
t
t
130
ms
µs
V
TRIP
V
RESET# Output Valid
1
1
1
V
RVALID
t
Glitch Reject Pulse Width
30
30
30
ns
V
GLITCH
V
RESET# Output Low Voltage I = 1mA
0.4
0.4
0.4
OLRS
OL
V
RESET Output High Voltage I
= 800 µA
V
-.75
CC
V
-.75
CC
V -.75
CC
V
OHRS
OH
2011 PGM T6 1.1
2011 2.1 8/2/00
SUMMIT MICROELECTRONICS, Inc.
11
SUMMIT [ SUMMIT MICROELECTRONICS, INC. ]
