TLC7701, TLC7725, TLC7703, TLC7733, TLC7705

MICROPOWER SUPPLY VOLTAGE SUPERVISORS

SLVS087K – DECEMBER 1994 – REVISED JULY 1999

5

POST OFFICE BOX 655303

electrical characteristics over recommended operating conditions (see Note 2) (unless otherwise

noted)

PARAMETER

TEST CONDITIONS

TLC77xx

UNIT

PARAMETER

TEST CONDITIONS

MIN

TYP†

MAX

UNIT

VDD = 2 V

1.8

VOH

High level output voltage

IOH = – 20 µA

VDD = 2.7 V

2.5

V

VOH

High-level output voltage

VDD = 4.5 V

4.3

V

IOH = – 2 mA

VDD = 4.5 V

3.7

VDD = 2 V

0.2

VOL

Low level output voltage

IOL = 20 µA

VDD = 2.7 V

0.2

V

VOL

Low-level output voltage

VDD = 4.5 V

0.2

V

IOL = 2 mA

VDD = 4.5 V

0.5

TLC7701

1.04

1.1

1.16

Nti

i

it th

h ld

lt

TLC7725

2.18

2.25

2.32

VIT –

Negative-going input threshold voltage,

SENSE (see Note 3)

TLC7703

VDD = 2 V to 6 V

2.56

2.63

2.70

V

SENSE (see Note 3)

TLC7733

2.86

2.93

3

TLC7705

4.47

4.55

4.63

TLC7701

VDD = 2 V to 6 V

30

mV

TLC7725

Vhys

Hysteresis voltage, SENSE

TLC7703,

VDD =2Vto6V

70

mV

y

TLC7733,

VDD = 2 V to 6 V

70

mV

TLC7705

Vres

Power-up reset voltage‡

IOL = 20 µA

1

V

RESIN

VI = 0 V to VDD

2

II

Input current

CONTROL

VI = VDD

7

15

µA

II

Input current

SENSE

VI = 5 V

5

10

µA

SENSE, TLC7701 only

VI = 5 V

2

RESIN = VDD,

IDD

Supply current

RESIN

VDD,

SENSE = VDD ≥ VITmax + 0.2 V

916

µA

CONTROL = 0 V,

Outputs open

IDD(d) Supply current during td

VDD = 5 V,

RESIN = VDD,

CONTROL = 0 V,

VCT = 0 ,

SENSE = VDD,

Outputs open

120

150

µA

CI

Input capacitance, SENSE

VI = 0 V to VDD

50

pF

† Typical values apply at TA = 25°C.

‡ The lowest supply voltage at which RESET becomes active. The symbol Vres is not currently listed within EIA or JEDEC standards for

semiconductor symbology. Rise time of VDD ≥ 15 µs/V.

NOTES:

2. All characteristics are measured with CT = 0.1 µF.

3. To ensure best stability of the threshold voltage, a bypass capacitor (ceramic, 0.1

µF) should be connected near the supply terminals.