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74ALVTH162245LRG4 データシート(PDF) 3 Page - Texas Instruments |
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74ALVTH162245LRG4 データシート(HTML) 3 Page - Texas Instruments |
3 / 15 page SN54ALVTH162245, SN74ALVTH162245 2.5-V/3.3-V 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCES331A – APRIL 2000 – REVISED APRIL 2002 3 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 logic diagram (positive logic) To Seven Other Channels 1DIR 1A1 1B1 1OE To Seven Other Channels 2DIR 2A1 2B1 2OE 1 47 24 36 48 2 25 13 Pin numbers shown are for the DGG, DGV, DL, and WD packages. absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage range, VCC –0.5 V to 4.6 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input voltage range, VI (see Note 1) –0.5 V to 7 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Voltage range applied to any output in the high-impedance or power-off state, VO (see Note 1) –0.5 V to 7 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Voltage range applied to any output in the high state, VO (see Note 1) –0.5 V to 7 V . . . . . . . . . . . . . . . . . . . . Output current in the low state, IO: SN54ALVTH162245 96 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SN74ALVTH162245 128 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output current in the high state, IO: SN54ALVTH162245 –48 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SN74ALVTH162245 –64 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous current through VCC or GND ±100 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input clamp current, IIK (VI < 0) –50 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output clamp current, IOK (VO < 0) –50 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Package thermal impedance, θJA (see Note 2): DGG package 70 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DGV package 58 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DL package 63 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GQL package 42 °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 51-7. |
同様の部品番号 - 74ALVTH162245LRG4 |
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同様の説明 - 74ALVTH162245LRG4 |
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