TL393IPWLE datasheet(5/11 Pages) TI

5 / 11 page

TL393, TL393Y

DUAL DIFFERENTIAL COMPARATORS

SLCS120A – AUGUST 1993 – REVISED DECEMBER 1993

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

electrical characteristics, VCC = 5 V (unless otherwise noted)

PARAMETER

TEST CONDITIONS

TA†

TL393

UNIT

PARAMETER

TEST CONDITIONS

TA†

MIN

TYP

MAX

UNIT

VIO

Input offset voltage

VO =1 4V

VIC =VICRmin

°C

1.5

VIO

Input offset voltage

VO = 1.4 V, VIC = VICRmin

Full range

VICR

Common mode input voltage range

°C

0 to

VCC – 1.5

0 to

VCC – 1.2

VICR

Common-mode input voltage range

Full range

0 to

VCC –2

VOL

Low level output voltage

VID = –1 V, IOL = 1 mA

°C

300

VOL

Low-level output voltage

VID = –1 V, IOL = 4 mA

Full range

200

700

IIO

Input offset current

VO =1 4V

°C

IIO

Input offset current

VO = 1.4 V

Full range

150

IIB

Input bias current

VO =1 4V

°C

–40

– 250

IIB

Input bias current

VO = 1.4 V

Full range

– 400

IOH

High level output current

VID = 1 V,

VOH = 3 V

°C

0.1

IOH

High-level output current

VID = 1 V,

VOH = 5 V

Full range

100

IOL

low-level output current

VID = –1 V, VOL = 1.5 V

°C

ICCH

High level supply current

VO =VOH

°C

140

200

µA

ICCH

High-level supply current

VO = VOH

Full range

300

µA

ICCL

Low level supply current

VO =VOL

°C

0.8

ICCL

Low-level supply current

VO = VOL

Full range

1.2

† Full range is – 40

°C to 105°C.

switching characteristics, VCC = 5 V, CL = 15 pF, TA = 25°C

PARAMETER

TEST CONDITIONS

TL393

UNIT

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Response time

100-mV input step with 5-mV overdrive,

RL connected to 5 V through 5.1 kΩ

0.65

µs

Response time

TTL-level input step,

RL connected to 5 V through 5.1 kΩ

0.2

µs

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