TL7702A Datasheet, PDF (5/10 Pages) Texas Instruments – SUPPLY-VOLTAGE SUPERVISORS

TL7702A, TL7705A, TL7709A, TL7712A, TL7715A
SUPPLY-VOLTAGE SUPERVISORS
SLVS028E – APRIL 1983 – REVISED JULY 1999
electrical characteristics over recommended operating conditions, T_A = 25°C (unless otherwise
noted)
PARAMETER
TEST CONDITIONS†
TL77xxAY
MIN TYP MAX
Vref Reference voltage
2.53
TL7702A
2.53
TL7705A
4.55
VIT– Negative-going input threshold voltage, SENSE TL7709A
7.6
TL7712A
10.8
TL7715A
13.5
TL7702A
10
TL7705A
15
Vhys Hysteresis, SENSE (VIT+ – VIT–)
TL7709A
20
TL7712A
35
TL7715A
45
II
Input current, SENSE
TL7702A
Vref < VI < VCC – 1.5 V
0.5
ICC Supply current
All inputs and outputs open
1.8
† _{All electrical characteristics are measured with 0.1-µF capacitors connected at REF, CT, and VCC to GND.}
UNIT
V
V
mV
µA
mA
switching characteristics over recommended operating conditions, T_A = 25°C (unless otherwise
noted)
PARAMETER
TEST CONDITIONS‡
td
Output pulse time delay
CT = 0.1 µF
‡ _{All switching characteristics are measured with 0.1-µF capacitors connected at REF and VCC to GND.}
TL77xxAY
MIN TYP MAX
1.2
UNIT
µs
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