TLC372-EP Datasheet, PDF (1/17 Pages) Texas Instruments – LinCMOS™ DUAL DIFFERENTIAL COMPARATORS

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TLC372-EP
LinCMOS™ DUAL DIFFERENTIAL COMPARATORS
SGLS385 – MARCH 2007
FEATURES
• Controlled Baseline
– One Assembly/Test Site, One Fabrication
Site
• Extended Temperature Performance of –55°C
to 125°C
• Enhanced Diminishing Manufacturing Sources
(DMS) Support
• Enhanced Product Change Notification
• Qualification Pedigree ⁽¹⁾
• ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015; Exceeds 100 V
Using Machine Model (C = 200 pF, R = 0)
• Single or Dual-Supply Operation
• Wide Range of Supply Voltages . . .4 V to 18 V
• Very Low Supply Current Drain . . .150 µA Typ
at 5 V
• Fast Response Time . . . 200 ns Typ for
TTL-Level Input Step
• Built-in ESD Protection
• High Input Impedance . . . 10¹²â„¦ Typ
• Extremely Low Input Bias Current. . .5 pA Typ
• Ultrastable Low Input Offset Voltage
• Input Offset Voltage Change at Worst-Case
Input Conditions Typically 0.23 µV/Month,
Including the First 30 Days
(1) Component qualification in accordance with JEDEC and
industry standards to ensure reliable operation over an
extended temperature range. This includes, but is not limited
to, Highly Accelerated Stress Test (HAST) or biased 85/85,
temperature cycle, autoclave or unbiased HAST,
electromigration, bond intermetallic life, and mold compound
life. Such qualification testing should not be viewed as
justifying use of this component beyond specified
performance and environmental limits.
• Common-Mode Input Voltage Range Includes
Ground
• Output Compatible With TTL, MOS, and CMOS
• Pin-Compatible With LM393
D PACKAGE
(TOP VIEW)
1OUT 1
1IN - 2
1IN+ 3
GND 4
8 V_CC
7 2OUT
6 2IN -
5 2IN +
SYMBOL (each comparator)
IN +
OUT
IN -
DESCRIPTION/ORDERING INFORMATION
This device is fabricated using LinCMOS™ technology and consists of two independent voltage comparators,
each designed to operate from a single power supply. Operation from dual supplies is also possible if the
difference between the two supplies is 4 V to 18 V. Each device features extremely high input impedance
(typically greater than 10¹²â„¦), allowing direct interfacing with high-impedance sources. The outputs are
n-channel open-drain configurations and can be connected to achieve positive-logic wired-AND relationships.
The TLC372 has internal electrostatic discharge (ESD) protection circuits and has been classified with a 2000-V
ESD rating using human-body-model (HBM) testing. However, care should be exercised in handling this device
as exposure to ESD may result in a degradation of the device parametric performance.
The TLC372 is characterized for operation from –55°C to 125°C.
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.
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 © 2007, Texas Instruments Incorporated