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SN74HC04N 데이터시트(PDF) 2 Page - Texas Instruments |
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SN74HC04N 데이터시트(HTML) 2 Page - Texas Instruments |
2 / 21 page A Y SN54HC04, SN74HC04 SCLS078E – DECEMBER 1982 – REVISED OCTOBER 2010 www.ti.com Table 1. FUNCTION TABLE (EACH INVERTER) INPUT OUTPUT A Y H L L H LOGIC DIAGRAM (POSITIVE LOGIC) Absolute Maximum Ratings (1) over operating free-air temperature range (unless otherwise noted) MIN MAX UNIT VCC Supply voltage range –0.5 7 V IIK Input clamp current(2) VI < 0 or VI > VCC ±20 mA IOK Output clamp current(2) VO < 0 ±20 mA IO Continuous output current VO = 0 to VCC ±25 mA Continuous current through VCCor GND ±50 mA D package 86 N package 80 qJA Package thermal impedance(3) °C/W NS package 76 PW package 113 Tstg Storage temperature range –60 150 °C (1) Stresses beyond 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 beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. (2) The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed. (3) The package thermal impedance is calculated in accordance with JESD 51-7. Recommended Operating Conditions (1) SN54HC04 SN74HC04 UNIT MIN NOM MAX MIN NOM MAX VCC Supply voltage 2 5 6 2 5 6 V VCC = 2 V 1.5 1.5 VIH High-level input voltage VCC = 4.5 V 3.15 3.15 V VCC = 6 V 4.2 4.2 VCC = 2 V 0.5 0.5 VIL Low-level input voltage VCC = 4.5 V 1.35 1.35 V VCC = 6 V 1.8 1.8 VI Input voltage 0 VCC 0 VCC V VO Output voltage 0 VCC 0 VCC V VCC = 2 V 1000 1000 Δt/Δv Input transition rise or fall rate VCC = 4.5 V 500 500 ns VCC = 6 V 400 400 TA Operating free-air temperature –55 125 –40 85 °C (1) All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004. 2 Submit Documentation Feedback Copyright © 1982–2010, Texas Instruments Incorporated Product Folder Link(s): SN54HC04, SN74HC04 |
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