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TC4428 データシート(PDF) 3 Page - Microchip Technology |
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TC4428 データシート(HTML) 3 Page - Microchip Technology |
3 / 20 page 2002-2012 Microchip Technology Inc. DS21422E-page 3 TC4426/TC4427/TC4428 1.0 ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings † Supply Voltage ..................................................... +22V Input Voltage, IN A or IN B ..................................... (VDD + 0.3V) to (GND – 5V) Package Power Dissipation (TA 70°C) DFN .............................................................. Note 3 MSOP .......................................................... 340 mW PDIP ............................................................ 730 mW SOIC............................................................ 470 mW Storage Temperature Range .............. -65°C to +150°C Maximum Junction Temperature ...................... +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. PIN FUNCTION TABLE DC CHARACTERISTICS Name Function NC No Connection IN A Input A GND Ground IN B Input B OUT B Output B VDD Supply Input OUT A Output A NC No Connection Electrical Specifications: Unless otherwise noted, TA = +25ºC with 4.5V VDD 18V. Parameters Sym Min Typ Max Units Conditions Input Logic ‘1’, High Input Voltage VIH 2.4 — — V Note 2 Logic ‘0’, Low Input Voltage VIL —— 0.8 V Input Current IIN -1.0 — +1.0 A0VV INVDD Output High Output Voltage VOH VDD – 0.025 — — V DC Test Low Output Voltage VOL — — 0.025 V DC Test Output Resistance RO —7 10 IOUT = 10 mA, VDD = 18V Peak Output Current IPK —1.5 — A VDD = 18V Latch-Up Protection Withstand Reverse Current IREV — > 0.5 — A Duty cycle 2%, t 300 s VDD = 18V Switching Time (Note 1) Rise Time tR —19 30 ns Figure 4-1 Fall Time tF —19 30 ns Figure 4-1 Delay Time tD1 —20 30 ns Figure 4-1 Delay Time tD2 —40 50 ns Figure 4-1 Power Supply Power Supply Current IS — — — — 4.5 0.4 mA VIN = 3V (Both inputs) VIN = 0V (Both inputs) Note 1: Switching times ensured by design. 2: For V temperature range devices, the VIH (Min) limit is 2.0V. 3: Package power dissipation is dependent on the copper pad area on the PCB. |
同様の部品番号 - TC4428 |
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同様の説明 - TC4428 |
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