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| TLC372 |
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 TI
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4 page 
TLC372, TLC372Q, TLC372Y LinCMOS ™ DUAL DIFFERENTIAL COMPARATORS SLCS114B – NOVEMBER 1983 – REVISED MARCH 1999 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage, VDD (see Note 1) 18 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Differential input voltage, VID (see Note 2 ±18 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input voltage range, VI – 0.3 V to 18 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output voltage, VO 18 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input current, II ±5 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output current, IO 20 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Duration of output short circuit to ground (see Note 3) unlimited . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous total power dissipation See Dissipation Rating Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating free-air temperature range, TA: TLC372C 0 °C to 70°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TLC372I – 40 °C to 85°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TLC372M – 55 °C to 125°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TLC372Q – 40 °C to 125°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Storage temperature range – 65 °C to 150°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Case temperature for 60 seconds: FK package 260 °C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D, P, or PW package 260 °C . . . . . . . . . . . . Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: JG package 300 °C . . . . . . . . . . . . . . . . . . . . † 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. NOTES: 1. All voltage values except differential voltages are with respect to network ground. 2. Differential voltages are at IN+ with respect to IN –. 3. Short circuits from outputs to VDD can cause excessive heating and eventual device destruction. DISSIPATION RATING TABLE PACKAGE TA ≤ 25°C POWER RATING DERATING FACTOR DERATE ABOVE TA TA = 70°C POWER RATING TA = 85°C POWER RATING TA = 125°C POWER RATING D 500 mW 5.8 mW/ °C 64 °C 464 mW 377 mW 145 mW FK 500 mW 11.0 mW/ °C 104 °C 500 mW 500 mW 275 mW JG 500 mW 8.4 mW/ °C90°C 500 mW 500 mW 210 mW P 500 mW 8.0 mW/ °C87°C 500 mW 500 mW 200 mW PW 525 mW 4.2 mW/ °C 25 °C 336 mW N/A N/A recommended operating conditions TLC372C TLC372I TLC372M TLC372Q UNIT MIN MAX MIN MAX MIN MAX MIN MAX UNIT Supply voltage, VDD 3 16 3 16 4 16 4 16 V Common mode input voltage VIC VDD = 5 V 0 3.5 0 3.5 0 3.5 0 3.5 V Common-mode input voltage, VIC VDD = 10 V 0 8.5 0 8.5 0 8.5 0 8.5 V Operating free-air temperature, TA 0 70 –40 85 –55 125 –40 125 °C |
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