TLV1391

SINGLE DIFFERENTIAL COMPARATORS

SLCS128B – APRIL 1996 – REVISED JUNE 1999

1

POST OFFICE BOX 655303

Ground

150

µA Max

Voltages

description

The TLV1391 is a differential comparator built using a Texas Instruments low-voltage, high-speed bipolar

process. These devices have been developed specifically for low-voltage, single-supply applications. Their

enhanced performance makes them excellent replacements for the LM393 in the improved 3-V and 5-V system

designs of today.

The TLV1391, with its typical supply current of only 80

µA, is ideal for low-power systems. Response time also

has been improved to 0.7

µs.

The TLV1391C is characterized for operation from 0

°C to 70°C and the TLV1391I is characterized for operation

from –40

°C to 85°C.

AVAILABLE OPTIONS

TA

PACKAGED DEVICES

SYMBOL

CHIP FORM

TA

SOT-23 (DBV)

SYMBOL

(Y)

0

°C to 70°C

TLV1391CDBV

VABC

TLV1391Y

–40

°C to 85°C

TLV1391IDBV

VABI

† The DBV package is only available taped and reeled. Chip forms are specified for

operation at 25

°C only.

symbol (each comparator)

OUT

IN+

IN –

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

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.

Copyright

© 1999, Texas Instruments Incorporated

3

2

4

5

1

IN–

/GND

IN+

VCC+

OUT

DBV PACKAGE

(TOP VIEW)