TL7700 Datasheet, PDF (6/11 Pages) STMicroelectronics – SUPPLY VOLTAGE SUPERVISORS

TL7700
SUPPLY-VOLTAGE SUPERVISOR
SLVS220A – JULY 1999 – REVISED NOVEMBER 1999
TYPICAL CHARACTERISTICS^†
SUPPLY CURRRENT
vs
SUPPLY VOLTAGE
1.2
1.0
0.8
TA = 85_C
TA = 25_C
0.6
TA = –40_C
0.4
TIMING-CAPACITOR CHARGE CURRENT
vs
SUPPLY VOLTAGE
16
TA = –40_C
15
14
TA = 25_C
13
TA = 85_C
12
0.2
11
0
0
10 20 30 40 50 60
VCC – Supply Voltage – V
Figure 6
10
0
10 20 30 40 50 60
VCC – Supply Voltage – V
Figure 7
V_OL
vs
I_OL
1.2
1.0
TA = 85_C
0.8
0.6
TA = 25_C
0.4
TA = –40_C
0.2
0
0
1
2
3
4
5
6
IOL – Low-Level Output Current – mA
Figure 8
SENSE INPUT VOLTAGE
vs
TEMPERATURE
506
TA = 25_C
504
VS = 500.8 mV
502
500
498
496
494
TA = 25_C
VS = 498.3 mV
492
490
488
–75 –50 –25 0 25 50 75 100 125 150
TA – Free-Air Temperature – °C
Figure 9
† _{Data at high and low temperatures are applicable only within the recommended operating conditions.}
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