TLC393-Q1_14 Datasheet, PDF (1/21 Pages) Texas Instruments – DUAL MICROPOWER LinCMOS™ VOLTAGE COMPARATOR

TLC393-Q1
www.ti.com
SGLS198B – SEPTEMBER 2004 – REVISED MAY 2013
DUAL MICROPOWER LinCMOS™ VOLTAGE COMPARATOR
Check for Samples: TLC393-Q1
FEATURES
1
•2 Qualified for Automotive Applications
• AEC Q100 Qualified with the Following
Results:
– Device Temperature Grade 1: –40°C to
125°C Ambient Operating Temperature
Range
– Device HBM ESD Classification Level H2
– Device CDM ESD Classification Level C4B
• ESD Protection Exceeds 500 V Per
MIL-STD-883, Method 3015; Exceeds 50 V
Using Machine Model (C = 200 pF, R = 0)
• Low Power: 110 µW Typ at 5 V
• Fast Response Time: t_PLH = 2.5 µs Typ With 5-
mV Overdrive
• Single Supply Operation:
– TLC393Q: 4 V to 16 V
APPLICATIONS
• Automotive Applications
D PACKAGE
(TOP VIEW)
1OUT 1
1IN í 2
1IN + 3
GND ⁴
8 VDD
7 2OUT
6 2IN í
5 2IN +
symbol (each comparator)
IN +
OUT
IN í
DESCRIPTION
The TLC393 consists of dual independent micropower voltage comparators designed to operate from a single
supply. It is functionally similar to the LM393 but uses one-twentieth the power for similar response times. The
open-drain MOS output stage interfaces to a variety of loads and supplies. For a similar device with a push-pull
output configuration see the TLC3702 data sheet.
Texas Instruments LinCMOS™ process offers superior analog performance to standard CMOS processes. Along
with the standard CMOS advantages of low power without sacrificing speed, high input impedance, and low bias
currents, the LinCMOS™ process offers extremely stable input offset voltages, even with differential input
stresses of several volts. This characteristic makes it possible to build reliable CMOS comparators.
The TLC393Q is characterized for operation over the full automotive temperature range of T_A = −40°C to 125°C
T_A
−40°C to 125°C
V_IOmax
AT 25°C
5 mV
ORDERING INFORMATION⁽¹⁾
PACKAGE ⁽²⁾
ORDERABLE PART
NUMBER
SOIC (D)
Tape and reel
TLC393QDRQ1
TOP-SIDE MARKING
C393Q1
(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 http://www.ti.com.
(2) Package drawings, thermal data, and symbolization are available at http://www.ti.com/packaging.
Schematic
OUT
OPEN-DRAIN CMOS OUTPUT
1
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.
LinCMOS is a trademark of Texas Instruments.
2
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 © 2004–2013, Texas Instruments Incorporated