TLV3491
TLV3492
TLV3494
TLV3491
TLV3492
®
T
L
V
3
4
9
4
TLV3494
SBOS262C – DECEMBER 2002 – REVISED MAY 2004
1.8V, Nanopower,
PUSH-PULL OUTPUT COMPARATOR
DESCRIPTION
FEATURES
The TLV349x family of push-pull output comparators fea-
tures a fast 6µs response time and < 1.2µA (max) nanopower
capability, allowing operation from 1.8V – 5.5V. Input com-
mon-mode range beyond supply rails make the TLV349x an
ideal choice for low-voltage applications.
● VERY LOW SUPPLY CURRENT: 0.8µA (typ)
● INPUT COMMON-MODE RANGE 200mV
BEYOND SUPPLY RAILS
● SUPPLY VOLTAGE: +1.8V to +5.5V
● HIGH SPEED: 6µs
Micro-sized packages provide options for portable and space-
restricted applications. The single (TLV3491) is available
in SOT23-5 and SO-8. The dual (TLV3492) comes in
SOT23-8 and SO-8. The quad (TLV3494) is available in
TSSOP-14 and SO-14.
● PUSH-PULL CMOS OUTPUT STAGE
● SMALL PACKAGES:
SOT23-5 (Single)
SOT23-8 (Dual)
The TLV349x is excellent for power-sensitive, low-voltage
(2-cell) applications.
APPLICATIONS
● PORTABLE MEDICAL EQUIPMENT
● WIRELESS SECURITY SYSTEMS
● REMOTE CONTROL SYSTEMS
● HANDHELD INSTRUMENTS
TLV349x RELATED PRODUCTS
PRODUCT
FEATURES
TLV370x
560nA, 2.5V to 16V, Push-Pull CMOS Output Stage
Comparator
TLV340x
550nA, 2.5V to 16V, Open Drain Output Stage Comparator
● ULTRA-LOW POWER SYSTEMS
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Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
All trademarks are the property of their respective owners.
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 © 2002-2004, Texas Instruments Incorporated
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