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TC4451VMF 数据表(PDF) 4 Page - Microchip Technology |
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TC4451VMF 数据表(HTML) 4 Page - Microchip Technology |
4 / 22 page TC4451/TC4452 DS21987A-page 4 © 2006 Microchip Technology Inc. DC CHARACTERISTICS (OVER OPERATING TEMPERATURE RANGE) TEMPERATURE CHARACTERISTICS Electrical Specifications: Unless otherwise noted, over operating temperature range with 4.5V ≤ VDD ≤ 18V. Parameters Sym Min Typ Max Units Conditions Input Logic ‘1’, High Input Voltage VIH 2.4 — — V Logic ‘0’, Low Input Voltage VIL —— 0.8 V Input Current IIN –10 — +10 μA0V ≤ VIN ≤ VDD Output High Output Voltage VOH VDD – 0.025 — — V DC Test Low Output Voltage VOL —— 0.025 V DC Test Output Resistance, High ROH —— 2.2 Ω IOUT = 10 mA, VDD = 18V Output Resistance, Low ROL —— 2.0 Ω IOUT = 10 mA, VDD = 18V Switching Time (Note 1) Rise Time tR —35 60 ns Figure 4-1, CL = 15,000 pF Fall Time tF —38 60 ns Figure 4-1, CL = 15,000 pF Propagation Delay Time tD1 —55 65 ns Figure 4-1, CL = 15,000 pF Propagation Delay Time tD2 —55 65 ns Figure 4-1, CL = 15,000 pF Power Supply Power Supply Current IS — 200 400 μAVIN = 3V — 50 150 μAVIN = 0V Operating Input Voltage VDD 4.5 — 18.0 V Note 1: Switching times ensured by design. Electrical Specifications: Unless otherwise noted, all parameters apply with 4.5V ≤ VDD ≤ 18V. Parameters Sym Min Typ Max Units Conditions Temperature Ranges Specified Temperature Range (V) TA –40 — +125 °C Maximum Junction Temperature TJ — — +150 °C Storage Temperature Range TA –65 — +150 °C Package Thermal Resistances Thermal Resistance, 5L-TO-220 θJA — 71 — °C/W Without heat sink Thermal Resistance, 8L-6x5 DFN θJA — 33.2 — °C/W Typical 4-layer board with vias to ground plane Thermal Resistance, 8L-PDIP θJA —125 — °C/W Thermal Resistance, 8L-SOIC θJA —155 — °C/W |
类似零件编号 - TC4451VMF |
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类似说明 - TC4451VMF |
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