TL7700_07 Datasheet, PDF (6/17 Pages) Texas Instruments – SUPPLY-VOLTAGE SUPERVISOR

TL7700
SUPPLYĆVOLTAGE SUPERVISOR
SLVS220C − JULY 1999 − REVISED NOVEMBER 2004
TYPICAL CHARACTERISTICS^†
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
1.2
1.0
0.8
TA = 85°C
TA = 25°C
0.6
TA = −40°C
TIMING-CAPACITOR CHARGE CURRENT
vs
SUPPLY VOLTAGE
16
TA = −40°C
15
14
TA = 25°C
13
TA = 85°C
0.4
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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