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TLC372-EP Datasheet, PDF (2/17 Pages) Texas Instruments – LinCMOS™ DUAL DIFFERENTIAL COMPARATORS
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TLC372-EP
LinCMOS™ DUAL DIFFERENTIAL COMPARATORS
SGLS385 – MARCH 2007
ORDERING INFORMATION(1)
www.ti.com
TA
–55°C to 125°C
SOIC-(D)
PACKAGE (2)
Tape and reel
ORDERABLE PART NUMBER
TLC372MDREP
TOP-SIDE MARKING
372MEP
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
website at www.ti.com.
(2) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
EQUIVALENT SCHEMATIC (EACH COMPARATOR)
Common to All Channels
VDD
OUT
GND
IN +
IN −
Absolute Maximum Ratings(1)
over operating free-air temperature range (unless otherwise noted)
VDD Supply voltage (2)
VID
Differential input voltage(3)
VI
Input voltage range
VO
Output voltage
II
Input current
IO
Output current
Duration of output short circuit to ground(4)
Continuous total power dissipation
TA
Operating free-air temperature range
Tstg Storage temperature range
Lead temperature 1,6 mm (1/16 in) from case for 10 s:
MIN MAX UNIT
18 V
±18
V
–0.3
18 V
18 V
±5 mA
20 mA
unlimited
See Dissipation Rating Table
–55
125 °C
–65
150 °C
260 °C
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) All voltage values except differential voltages are with respect to network ground.
(3) Differential voltages are at IN+ with respect to IN–.
(4) Short circuits from outputs to VDD can cause excessive heating and eventual device destruction.
Dissipation Rating Table
PACKAGE
D
TA ≤ 25°C
POWER RATING
500 mW
DERATING
FACTOR
5.8 mW/°C
DERATE
ABOVE TA
64°C
TA = 70°C
POWER RATING
464 mW
TA = 85°C
POWER RATING
377 mW
TA = 125°C
POWER RATING
145 mW
2
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