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CD74FCT543 データシート(PDF) 3 Page - Texas Instruments |
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CD74FCT543 データシート(HTML) 3 Page - Texas Instruments |
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3 / 11 page  CD74FCT543 BiCMOS OCTAL REGISTERED TRANSCEIVER WITH 3-STATE OUTPUTS SCBS742 – JULY 2000 3 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 logic diagram (positive logic) OEBA CEBA LEBA OEAB CEAB LEAB A1 B1 C1 1D C1 1D 2 23 1 13 11 14 3 22 To Seven Other Channels absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† DC supply voltage range, VCC –0.5 V to 6 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DC input clamp current, IIK (VI < –0.5 V) –20 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DC output clamp current, IOK (VO < –0.5 V) –50 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DC output sink current per output pin, IOL 70 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DC output source current per output pin, IOH –30 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous current through VCC, ICC 140 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous current through GND 528 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Package thermal impedance, θJA (see Note 1): EN package 67 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . M package 46 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SM package 61 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Storage temperature range, Tstg –65 °C to 150°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . † 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. NOTE 1: The package thermal impedance is calculated in accordance with JESD 51. |
同様の部品番号 - CD74FCT543 |
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同様の説明 - CD74FCT543 |
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