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74ABT16853DGGRE4 数据表(PDF) 4 Page - Texas Instruments |
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74ABT16853DGGRE4 数据表(HTML) 4 Page - Texas Instruments |
4 / 9 page SN54ABT16853, SN74ABT16853 DUAL 8-BIT TO 9-BIT PARITY BUS TRANSCEIVERS SCBS153B – OCTOBER 1992 – REVISED JANUARY 1997 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 error-flag waveforms ERR CLR LE OEA OEB Bi + PARITY H L H L Even Odd H L H L H L Pass Store Sample Clear 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: SN54ABT16853 96 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SN74ABT16853 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): DGG package 81 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DL package 74 °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 EIA/JEDEC Std JESD51. |
类似零件编号 - 74ABT16853DGGRE4 |
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类似说明 - 74ABT16853DGGRE4 |
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