TLV7256_14 Datasheet, PDF (1/15 Pages) Texas Instruments – DUAL COMPARATOR

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FEATURES
• Low Supply Current…20 µA Typ
• Single Power Supply
• Rail-to-Rail Common-Mode Input Voltage
Range
• Push-Pull Output Circuit
• Low Input-Bias Current
TLV7256
DUAL COMPARATOR
SLCS147A – OCTOBER 2006 – REVISED JANUARY 2007
DCT OR DDU PACKAGE
(TOP VIEW)
1OUT 1
1IN- 2
1IN+ 3
V
CC–
4
8
V
CC+
7 2OUT
6 2IN-
5 2IN+
APPLICATIONS
• Battery Packs for Sensing Battery Voltage
• MP3 Players, Digital Cameras, PMPs
• Cellular Phones, PDAs, Notebook Computers
• Test Equipment
• General-Purpose Low-Voltage Applications
DESCRIPTION/ORDERING INFORMATION
The TLV7256 is a CMOS-type general-purpose dual comparator capable of single power-supply operation and
using lower supply currents than the conventional bipolar comparators. Its push-pull output can connect directly
to local ICs such as TTL and CMOS circuits.
T_A
–40°C to 85°C
ORDERING INFORMATION⁽¹⁾
PACKAGE ⁽²⁾
ORDERABLE PART NUMBER
SSOP – DCT
Reel of 3000
Reel of 250
TLV7256IDCTR
TLV7256IDCTT
VSSOP – DDU
Reel of 3000
TLV7256IDDUR
TOP-SIDE MARKING
PREVIEW
YAUA
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
(2) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
Typical Application Circuit
V
V
IN
CC
C1
C2
R1
V
OUT
R2
V
REF
Figure 1. Threshold Detector
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 the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2006–2007, Texas Instruments Incorporated