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SN74CBTLV3126DBQ 数据表(PDF) 2 Page - Texas Instruments |
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SN74CBTLV3126DBQ 数据表(HTML) 2 Page - Texas Instruments |
2 / 6 page SN74CBTLV3126 LOW-VOLTAGE QUADRUPLE FET BUS SWITCH SCDS038D – DECEMBER 1997 – REVISED JULY 1999 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 logic diagram (positive logic) 1A 1OE SW 1B 2A 2OE SW 2B 3A 3OE SW 3B 4A 4OE SW 4B 2 1 5 4 9 10 12 13 3 6 8 11 simplified schematic, each FET switch A (OE) B 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 4.6 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous channel current 128 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input clamp current, IIK (VI/O < 0) –50 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Package thermal impedance, θJA (see Note 2): D package 127 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DBQ package 139 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DGV package 182 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PW package 170 °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. |
类似零件编号 - SN74CBTLV3126DBQ |
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类似说明 - SN74CBTLV3126DBQ |
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