Datasheet

TL7702B, TL7705B, TL7733B
SUPPLY-VOLTAGE SUPERVISORS
SLVS037M – SEPTEMBER 1989 – REVISED MAY 2003
7
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
15 pF
(see Note B)
RESET
DUT
GND
5 V
R
L
(see Note A)
RESET
OUTPUT CONFIGURATION
V
CC
5 V
DUT
RESET
RESET OUTPUT CONFIGURATION
NOTES: A. For I
OL
and I
OH
, R
L
= 10 kΩ. For all switching characteristics, R
L
= 511 Ω.
B. This figure includes jig and probe capacitance.
R
L
(see Note A)
15 pF
(see Note B)
Figure 1. RESET and RESET Output Configurations
t
w
5 V
2.5 V
0 V
RESIN
SENSE
V
T
+ 2 V
WAVEFORMS
V
T
– 2 V
V
T
t
w
Figure 2. Input Pulse Definition
10%
V
IT+
V
IT–
V
IT+
0 V
V
IH
V
IL
2 V
0.8 V
t
PLH
50%
50%
10%10%
90%
10%
t
d
SENSE
Undefined
RESET
Voltage
Fault
t
f
t
r
90%
t
f
t
d
t
r
RESIN
RESET
t
d
t
PHL
10%
90%
90%
V
OH
V
OL
Figure 3. Voltage Waveforms
The TL7705BM is obsolete
and no longer is supplied.