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SN74ABT162823DLR Folha de dados(PDF) 4 Page - Texas Instruments |
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SN74ABT162823DLR Folha de dados(HTML) 4 Page - Texas Instruments |
4 / 9 page SN54ABT162823, SN74ABT162823 18-BIT BUS-INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS SCBS473B – JUNE 1994 – REVISED JANUARY 1997 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 logic diagram (positive logic) To Eight Other Channels 3 54 2 1D1 1Q1 R C1 1D 1CLKEN 1CLK 1 55 56 1OE 1CLR CE To Eight Other Channels 15 42 27 2D1 2Q1 R C1 1D 2CLKEN 2CLK 28 30 29 2OE 2CLR CE 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 (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 30 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input clamp current, IIK (VI < 0) –18 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output clamp current, IOK (VO < 0) – 50 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Package thermal impedance, qJA (see Note 2): 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. |
Nº de peça semelhante - SN74ABT162823DLR |
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Descrição semelhante - SN74ABT162823DLR |
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