TLV1391

SINGLE DIFFERENTIAL COMPARATORS

SLCS128F − APRIL 1996 − REVISED JUNE 2007

1

POST OFFICE BOX 655303

Ground

150

µA Max

Voltages

description/ordering informaton

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.

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.

ORDERING INFORMATION

ORDERABLE

PART NUMBER

TOP-SIDE

0

°Cto70°C

SOT 23 5 (DBV)

Reel of 3000

TLV1391CDBVR

Y3D

−0

°C to 70°C

SOT-23-5 (DBV)

Reel of 250

TLV1391CDBVT

Y3D_

40

°Cto85°C

SOT 23 5 (DBV)

Reel of 3000

TLV1391IDBVR

Y3E

−40

°C to 85°C

SOT-23-5 (DBV)

Reel of 250

TLV1391IDBVT

Y3E_

available at www.ti.com/sc/package.

symbol (each comparator)

OUT

IN+

IN−

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

 2007, Texas Instruments Incorporated

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.

DBV PACKAGE

(TOP VIEW)

1

2

3

5

4

IN−

IN+

OUT