1FEATURES
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: tPLH = 2.5 μs Typ With 5-
mV Overdrive
• Single Supply Operation:
– TLC393Q: 4 V to 16 V

APPLICATIONS
• Automotive Applications

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 TA = −40°C to 125°C