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74AHC1GU04DBVRG4 数据表(PDF) 5 Page - Texas Instruments |
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74AHC1GU04DBVRG4 数据表(HTML) 5 Page - Texas Instruments |
5 / 22 page SN74AHC1GU04 www.ti.com SCLS343R – APRIL 1996 – REVISED DECEMBER 2014 7.4 Thermal Information SN74AHC1GU04 THERMAL METRIC(1) DBV DCK DRL UNIT 5 PINS RθJA Junction-to-ambient thermal resistance 231.3 287.6 328.7 RθJC(top) Junction-to-case (top) thermal resistance 119.9 97.7 105.1 RθJB Junction-to-board thermal resistance 60.6 65. 150.3 °C/W ψJT Junction-to-top characterization parameter 17.8 2.0 6.9 ψJB Junction-to-board characterization parameter 60.1 64.2 148.4 (1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report (SPRA953). 7.5 Electrical Characteristics over operating free-air temperature range (unless otherwise noted) TA = 25°C –40°C to 85°C –40°C to 125°C PARAMETER TEST CONDITIONS VCC UNIT MIN TYP MAX MIN MAX MIN MAX 2 V 1.8 2 1.8 1.9 IOH = –50 µA 3 V 2.7 3 2.7 2.7 VOH 4.5 V 4 4.5 4 4.4 V IOH = –4 mA 3 V 2.58 2.48 2.48 IOH = –8 mA 4.5 V 3.94 3.8 3.8 2 V 0.2 0.2 0.1 IOH = 50 µA 3 V 0.3 0.3 0.1 VOL 4.5 V 0.5 0.5 0.1 V IOL = 4 mA 3 V 0.36 0.44 0.44 IOL = 8 mA 4.5 V 0.36 0.44 0.44 0 V to II VI = 5.5 V or GND ±0.1 ±1 ±1 µA 5.5 V ICC VI = VCC or GND, IO = 0 5.5 V 1 10 10 µA Ci VI = VCC or GND 5 V 2 10 10 10 pF 7.6 Switching Characteristics, VCC = 3.3 V ± 0.3 V over recommended operating free-air temperature range (unless otherwise noted) (see Figure 3) TA = 25°C –40°C to 85°C –40°C to 125°C FROM TO OUTPUT PARAMETER UNIT (INPUT) (OUTPUT) CAPACITANCE MIN TYP MAX MIN MAX MIN MAX tPLH 5 7.1 1 8.5 1 9.5 A Y CL = 15 pF ns tPHL 5 7.1 1 8.5 1 9.5 tPLH 7.5 10.6 1 12 1 13 A Y CL = 50 pF ns tPHL 7.5 10.6 1 12 1 13 7.7 Switching Characteristics, VCC = 5 V ± 0.5 V over recommended operating free-air temperature range (unless otherwise noted) (see Figure 3) TA = 25°C –40°C to 85°C –40°C to 125°C FROM TO OUTPUT PARAMETER UNIT (INPUT) (OUTPUT) CAPACITANCE MIN TYP MAX MIN MAX MIN MAX tPLH 3.5 5.5 1 6 1 6.5 A Y CL = 15 pF ns tPHL 3.5 5.5 1 6 1 6.5 tPLH 5 7 1 8 1 8.5 A Y CL = 50 pF ns tPHL 5 7 1 8 1 8.5 Copyright © 1996–2014, Texas Instruments Incorporated Submit Documentation Feedback 5 Product Folder Links: SN74AHC1GU04 |
类似零件编号 - 74AHC1GU04DBVRG4 |
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类似说明 - 74AHC1GU04DBVRG4 |
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