TL393, TL393Y

DUAL DIFFERENTIAL COMPARATORS

SLCS120A – AUGUST 1993 – REVISED DECEMBER 1993

1

POST OFFICE BOX 655303

Includes Ground

description

The TL393 is a dual differential comparator built using a new Texas Instruments-developed bipolar process. The

TL393 is intended as an enhanced alternative to the industry-standard LM393 in circuits with supply-voltage

limits of 7 V.

The new bipolar process allows the TL393 to perform with lower supply-current requirements than the LM393

(0.7 mA typical) while still providing a faster response time than the older device.

Package availability for this device includes the TSSOP (thin-shrink small-outline package). With a maximum

thickness of 1.1 mm and a package area that is 25% smaller than the standard surface-mount package, the

TSSOP is ideal for high-density circuits, particularly in hand-held and portable equipment.

AVAILABLE OPTIONS

SUPPLY

RESPONSE TIME

PACKAGED DEVICES

CHIP FORM

TA

CURRENT

(TYP)

RESPONSE TIME

(TYP)

SMALL OUTLINE

(D)

PLASTIC DIP

(P)

TSSOP

(PW)†

CHIP FORM

(Y)

–40

°C to 105°C

0.7 mA

0.65

µs

TL393ID

TL393IP

TL393IPWLE

TL393Y

† The PW packages are only available left-ended taped and reeled (e.g., TL393IPWLE).

symbol (each comparator)

OUT

IN+

IN –

Copyright

© 1993, Texas Instruments Incorporated

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

1

2

3

4

8

7

6

5

1OUT

1IN –

1IN+

GND

2OUT

2IN –

2IN+

D, P, OR PW PACKAGE

(TOP VIEW)