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TC428COA 数据表(PDF) 3 Page - Microchip Technology |
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TC428COA 数据表(HTML) 3 Page - Microchip Technology |
3 / 16 page © 2006 Microchip Technology Inc. DS21415C-page 3 TC426/TC427/TC428 1.0 ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings* Supply Voltage ..................................................... +20V Input Voltage, Any Terminal ................................... VDD + 0.3V to GND – 0.3V Power Dissipation (TA ≤ 70°C) PDIP........................................................ 730 mW CERDIP .................................................. 800 mW SOIC ....................................................... 470 mW Derating Factor PDIP....................................................... 8 mW/°C CERDIP .............................................. 6.4 mW/°C SOIC ...................................................... 4 mW/°C Operating Temperature Range C Version ........................................ 0°C to +70°C I Version ....................................... -25°C to +85°C E Version...................................... -40°C to +85°C M Version ................................... -55°C to +125°C Storage Temperature Range .............. -65°C to +150°C *Stresses above 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 above those indicated in the operation sections of the specifications is not implied. Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability. TC426/TC427/TC428 ELECTRICAL SPECIFICATIONS Electrical Characteristics: TA = +25°C with 4.5V ≤ VDD ≤ 18V, unless otherwise noted. Symbol Parameter Min Typ Max Units Test Conditions Input VIH Logic 1, High Input Voltage 2.4 — — V VIL Logic 0, Low Input Voltage — — 0.8 V IIN Input Current -1 — 1 μA0V ≤ VIN ≤ VDD Output VOH High Output Voltage VDD – 0.025 — — V VOL Low Output Voltage — — 0.025 V ROH High Output Resistance — 10 15 Ω IOUT = 10 mA, VDD = 18V ROL Low Output Resistance — 6 10 Ω IOUT = 10 mA, VDD = 18V IPK Peak Output Current — 1.5 — A Switching Time (Note 1) tR Rise Time — — 30 nsec Figure 3-1, Figure 3-2 tF Fall Time — — 30 nsec Figure 3-1, Figure 3-2 tD1 Delay Time — — 50 nsec Figure 3-1, Figure 3-2 tD2 Delay Time — — 75 nsec Figure 3-1, Figure 3-2 Power Supply IS Power Supply Current — — — — 8 0.4 mA VIN = 3V (Both Inputs) VIN = 0V (Both Inputs) Note 1: Switching times ensured by design. |
类似零件编号 - TC428COA |
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类似说明 - TC428COA |
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