TLV1393, TLV1393Y, TLV2393, TLV2393Y

DUAL DIFFERENTIAL COMPARATORS

SLCS121A – AUGUST 1993 – REVISED APRIL 1994

1

POST OFFICE BOX 655303

Ground

450 ns Typ (TLV2393)

0.16 mA Typ (TLV1393)

Voltages

description

The TLV1393 and the TLV2393 are dual differential comparators built using a new Texas Instruments

low-voltage, high-speed bipolar process. These devices have been specifically developed for low-voltage,

single-supply applications. Their enhanced performance makes them excellent replacements for the LM393 in

today’s improved 3-V and 5-V system designs.

The TLV1393, with its typical supply current of only 0.16 mA, is ideal for low-power systems. Response time

has also been improved to 0.7

µs. For higher-speed applications, the TLV2393 features excellent ac

performance with a response time of just 0.45

µs, three times that of the LM393.

Package availability for these devices 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

PACKAGED DEVICES

CHIP FORM

TA

SUPPLY CURRENT

(TYP)

RESPONSE TIME

(TYP)

SMALL OUTLINE

(D)

PLASTIC DIP

(P)

TSSOP

(PW)†

CHIP FORM

(Y)

40

°Cto105°C

0.16 mA

0.7

µs

TLV1393ID

TLV1393IP

TLV1393IPWLE

TLV1393Y

– 40

°C to 105°C

1.1 mA

µ

0.45

µs

TLV2393ID

TLV2393IP

TLV2393IPWLE

TLV2393Y

† The PW packages are only available left-ended taped and reeled (e.g., TLV1393IPWLE).

symbol (each comparator)

OUT

IN+

IN –

Copyright

© 1994, 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)