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The TL7705BM is obsolete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