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SN74LVCC3245A Datasheet(PDF) 2 Page - Texas Instruments |
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SN74LVCC3245A Datasheet(HTML) 2 Page - Texas Instruments |
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www.ti.com DIR OE A1 B1 To Seven Other Channels 2 3 22 21 Absolute Maximum Ratings (1) SN74LVCC3245A OCTAL BUS TRANSCEIVER WITH ADJUSTABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS SCAS585O – NOVEMBER 1996 – REVISED MARCH 2005 LOGIC DIAGRAM (POSITIVE LOGIC) over operating free-air temperature range (unless otherwise noted) MIN MAX UNIT VCCA Supply voltage range –0.5 6 V VCCB All A ports(2) –0.5 VCCA + 0.5 VI Input voltage range All B ports(3) –0.5 VCCB + 0.5 V Except I/O ports(2) –0.5 VCCA + 0.5 All A ports –0.5 VCCA + 0.5 VO Output voltage range(3) V All B ports –0.5 VCCB + 0.5 IIK Input clamp current VI < 0 –50 mA IOK Output clamp current VO < 0 –50 mA IO Continuous output current ±50 mA Continuous current through VCCA, VCCB, or GND ±100 mA DB package 63 DBQ package 61 θ JA Package thermal impedance(4) DW package 46 °C/W NS package 65 PW package 88 Tstg Storage temperature range –65 150 °C (1) 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. (2) This value is limited to 4.6 V maximum. (3) This value is limited to 6 V maximum. (4) The package thermal impedance is calculated in accordance with JESD 51-7. 2 |
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