TLC193, TLC393
DUAL MICROPOWER LinCMOS VOLTAGE COMPARATOR
SLCS115D – DECEMBER 1986 – REVISED JANUARY 1999
D, JG, P, OR PW PACKAGE
Very Low Power . . . 110 µW Typ at 5 V
(TOP VIEW)
Fast Response Time . . . t
With 5-mV Overdrive
= 2.5 µs Typ
PLH
1OUT
1IN–
1IN+
GND
V
DD
1
2
3
4
8
7
6
5
Single Supply Operation:
2OUT
2IN–
2IN+
TLC393C . . . 3 V to 16 V
TLC393I . . . 3 V to 16 V
TLC393Q . . . 4 V to 16 V
TLC393M . . . 4 V to 16 V
TLC193M . . . 4 V to 16 V
FK PACKAGE
(TOP VIEW)
On-Chip ESD Protection
description
The TLC193 and TLC393 consist of dual
independent micropower voltage comparators
designed to operate from a single supply. They
are 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
3
2 1 20 19
NC
18
17
16
15
14
4
5
6
7
8
NC
1IN–
NC
2OUT
NC
1IN+
NC
2IN–
NC
9 10 11 12 13
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
NC – No internal connection
symbol (each comparator)
currents, the LinCMOS
process offers ex-
IN+
IN–
tremely stable input offset voltages, even with
differential input stresses of several volts. This
characteristic makes it possible to build reliable
CMOS comparators.
OUT
The TLC393C is characterized for operation over the commercial temperature range of T = 0°C to 70°C. The
A
TLC393I is characterized for operation over the extended industrial temperature range of T = –40°C to 85°C.
A
The TLC393Q is characterized for operation over the full automotive temperature range of T = –40°Cto125°C.
A
The TLC193M and TLC393M are characterized for operation over the full military temperature range of
T = –55°C to 125°C.
A
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 Incorporated.
Copyright 1999, Texas Instruments Incorporated
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.
1
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