TLC7701-Q1_16 Datasheet, PDF (9/18 Pages) Texas Instruments – MICROPOWER SUPPLY VOLTAGE SUPERVISORS

TLC7701-Q1, TLC7705-Q1, TLC7733-Q1
MICROPOWER SUPPLY VOLTAGE SUPERVISORS
SGLS208A − OCTOBER 2003 − REVISED MAY 2008
TYPICAL CHARACTERISTICS
INPUT CURRENT
vs
INPUT VOLTAGE AT SENSE
8
V_DD = 4.5 V
6 CT = Open = 100 pF
125°C
4
−55°C
2
0
−2
125°C
−4
−55°C
−6
−8
−10
−1
0
1
2
3
4
5
6
V_I − Input Voltage at SENSE − V
Figure 7
MINIMUM PULSE DURATION AT SENSE
vs
SENSE THRESHOLD OVERDRIVE
7
V_DD = 2 V
6
Control = 0.4 V
RESIN = 1.4 V
CT = Open = 100 pF
5
4
3
2
1
0
0 50 100 150 200 250 300 350 400
Sense Threshold Overdrive − mV
Figure 8
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