Datasheet

TL7702A, TL7705A, TL7709A, TL7712A, TL7715A
SUPPLY-VOLTAGE SUPERVISORS

SLVS028I − APRIL 1983 − REVISED JULY 2009
7
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
22 kΩ
0.1 µF
SENSE
RESIN
GND
RESET
RESET
V
CC
CT
System Reset
10 kΩ
C
T
10 kΩ
0.1 µF
SENSE
RESIN
GND
RESET
RESET
V
CC
CT
0.1 µF
SENSE
RESIN
GND
REF
RESET
V
CC
CT
C
T
C
T
5 V
12 V
−12 V
GND
TL7712A
TL7705A
TL7712A
RESET
10 kΩ
10 kΩ
REF
10 kΩ
REF
8
7
2
3
4
1
6
5
8
7
2
3
4
1
6
5
8
7
2
3
4
1
6
5
C
T
(
F
)
+
t
d
(
s
)
1.3 10
4
Figure 6. Multiple Power-Supply System Reset Generation
5 V
10 kΩ
0.1 µF
SENSE
RESIN
GND
REF
RESET
V
CC
CT
C
T
RESET
V
CC
GND
V
SS
TMS7000
TL7705A
10 kΩ
RESET
8
7
2
3
4
1
6
5
C
T
(
F
)
+
t
d
(
s
)
1.3 10
4
Figure 7. Reset Controller for TMS7000 System