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TLC354CPW Fiches technique(PDF) 2 Page - Texas Instruments |
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TLC354CPW Fiches technique(HTML) 2 Page - Texas Instruments |
2 / 18 page TLC354 LinCMOS ™ QUADRUPLE DIFFERENTIAL COMPARATORS SLCS116B – SEPTEMBER 1985 – REVISED FEBRUARY 1997 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 equivalent schematic (each comparator) VDD VDD – / GND IN + IN – OUT Common to All Channels absolute maximum ratings over operating free-air temperature (unless otherwise noted)† Supply voltage, VDD (see Note 1) 18 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Differential input voltage, VID (see Note 2) ±18 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input voltage, VI VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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 dissipation See Dissipation Rating Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating free-air temperature range, TA: TLC354C 0 °C to 70°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TLC354I – 40 °C to 85°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TLC354M – 55 °C to 125°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Storage temperature range – 65 °C to 150°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260 °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 DERATING DERATE TA = 70°C TA = 85°C TA = 125°C PACKAGE A POWER RATING FACTOR ABOVE TA A POWER RATING A POWER RATING A POWER RATING D 500 mW 7.6 mW/ °C 84 °C 500 mW 494 mW 190 mW N 500 mW 9.2 mW/ °C96°C 500 mW 500 mW 230 mW PW 700 mW 5.6 mW/ °C 25 °C 448 mW N/A N/A |
Numéro de pièce similaire - TLC354CPW |
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Description similaire - TLC354CPW |
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