TL7702-705-733B Datasheet, PDF (6/9 Pages) Texas Instruments – SUPPLY-VOLTAGE SUPERVISORS

TL7702B, TL7705B, TL7733B
SUPPLY-VOLTAGE SUPERVISORS
SLVS037L – SEPTEMBER 1989 – REVISED MAY 2002
PARAMETER MEASUREMENT INFORMATION
5V
RESET
RL
(see Note A)
DUT
5V
VCC
DUT
GND
15 pF
(see Note B)
RESET
RL
(see Note A)
15 pF
(see Note B)
RESET OUTPUT CONFIGURATION
RESET OUTPUT CONFIGURATION
NOTES: A. For IOL and IOH, RL = 10 kΩ. For all switching characteristics, RL = 511 Ω.
B. This figure includes jig and probe capacitance.
Figure 1. RESET and RESET Output Configurations
tw
RESIN
5V
2.5 V
0V
WAVEFORMS
tw
SENSE
Figure 2. Input Pulse Definition
VT + 2 V
VT
VT – 2 V
Voltage
Fault
SENSE
VIT+
VIT_–
VIT+
0V
RESIN ^Undefined
RESET
RESET
tf
90%
td
10%
tr
tr
10%
tf
90%
tPLH
90%
td
10%
10%
2V
0.8 V
50%
ÎÎ_td
50%
tPHL
Figure 3. Voltage Waveforms
VIH
VIL
90% ^VOH
10% _VOL
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