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SN74ABT863DBR データシート(PDF) 3 Page - Texas Instruments |
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SN74ABT863DBR データシート(HTML) 3 Page - Texas Instruments |
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3 / 13 page  SN54ABT863, SN74ABT863 9-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCBS201E – FEBRUARY 1991 – REVISED JULY 1998 3 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 logic diagram (positive logic) A1 B1 OEBA2 OEAB2 To Eight Other Channels OEAB1 OEBA1 1 11 13 14 223 Pin numbers shown are for the DB, DW, JT, NT, and PW packages. absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage range, VCC –0.5 V to 7 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input voltage range, VI (except I/O ports) (see Note 1) –0.5 V to 7 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Voltage range applied to any output in the high or power-off state, VO –0.5 V to 5.5 V . . . . . . . . . . . . . . . . . . . Current into any output in the low state, IO: SN54ABT863 96 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SN74ABT863 128 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input clamp current, IIK (VI < 0) –18 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output clamp current, IOK (VO < 0) –50 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Package thermal impedance, θJA (see Note 2): DB package 104 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DW package 81 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NT package 67 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PW package 120 °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. NOTES: 1. The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed. 2. The package thermal impedance is calculated in accordance with JESD 51, except for through-hole packages, which use a trace length of zero. |
同様の部品番号 - SN74ABT863DBR |
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同様の説明 - SN74ABT863DBR |
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