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SN74HC08NS 数据表(PDF) 6 Page - Texas Instruments |
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SN74HC08NS 数据表(HTML) 6 Page - Texas Instruments |
6 / 29 page 6 SN54HC08, SN74HC08 SCLS081G – DECEMBER 1982 – REVISED JUNE 2016 www.ti.com Product Folder Links: SN54HC08 SN74HC08 Submit Documentation Feedback Copyright © 1982–2016, Texas Instruments Incorporated 6.6 Electrical Characteristics: SN74HC08 TA = 25°C (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT VOH High-level output voltage VI = VIH or VIL IOH = –20 µA VCC = 2 V 1.9 1.998 V VCC = 4.5 V 4.4 4.499 VCC = 6 V 5.9 5.999 IOH = –4 mA, VCC = 4.5 V TA = 25°C 3.98 4.3 TA = –55°C to 125°C 3.84 IOH = –5.2 mA, VCC = 6 V TA = 25°C 5.48 5.8 TA = –55°C to 125°C 5.34 VOL Low-level output voltage VI = VIH or VIL IOL = 20 µA VCC = 2 V 0.002 0.1 V VCC = 4.5 V 0.001 0.1 VCC = 6 V 0.001 0.1 IOL = 4 mA, VCC = 4.5 V TA = 25°C 0.17 0.26 TA = –55°C to 125°C 0.33 IOL = 5.2 mA, VCC = 6 V TA = 25°C 0.15 0.26 TA = –55°C to 125°C 0.33 II Input current VI = VCC or 0, VCC = 6 V TA = 25°C ±0.1 ±100 nA TA = –55°C to 125°C ±1000 ICC Quiescent current VI = VCC or 0, IO = 0, VCC = 6 V TA = 25°C 2 µA TA = –55°C to 125°C 20 Ci Input capacitance VCC = 2 V to 6 V 3 10 pF 6.7 Switching Characteristics: SN54HC08 over operating free-air temperature range (unless otherwise noted) PARAMETER FROM (INPUT) TO (OUTPUT) TEST CONDITIONS MIN TYP MAX UNIT tpd Propagation delay A Y VCC = 2 V TA = 25°C 50 100 ns TA = –55°C to 125°C 150 VCC = 4.5 V TA = 25°C 10 20 TA = –55°C to 125°C 30 VCC = 6 V TA = 25°C 8 17 TA = –55°C to 125°C 25 tt Transition time Y VCC = 2 V TA = 25°C 38 75 ns TA = –55°C to 125°C 110 VCC = 4.5 V TA = 25°C 8 15 TA = –55°C to 125°C 22 VCC = 6 V TA = 25°C 6 13 TA = –55°C to 125°C 19 |
类似零件编号 - SN74HC08NS |
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类似说明 - SN74HC08NS |
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