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aip74avc16t245
16-bit dual supply translating transceiver; 3-state

the aip74avc16t245 is a 16-bit transceiver with bidirectional level voltage translation and 3-state outputs.the device can be used as two 8-bit transceivers or as a 16-bit transceiver. it has dual supplies (vcc(a) and vcc(b)) for voltage translation and four 8-bit input-output ports (nan and nbn) each with its own output enable.the aip74avc16t245 is a 16-bit transceiver with bidirectional level voltage translation and 3-state outputs.the device can be used as two 8-bit transceivers or as a 16-bit transceiver. it has dual supplies (vcc(a) and vcc(b)) for voltage translation and four 8-bit input-output ports (nan and nbn) each with its own output enable and send/receive (ndir) input for direction control. vcc(a) and vcc(b) can be independently supplied at any voltage between 0.8v and 3.6v making the device suitable for low voltage translation between any of the following voltages:0.8v,1.2v,1.5v,1.8v,2.5v and 3.3v. a high on ndir selects transmission from nan to nbn while a low on ndir selects transmission from nbn to nan. 

the device is fully specified for partial power-down applications using ioff. the ioff circuitry disables the output, preventing any damaging backflow current through the device when it is powered down. in suspend mode when either vcc(a) or vcc(b) are at gnd level, both nan and nbn are in the high-impedance off-state.


  • 主要特点

  • 产品文档

  • wide supply voltage range:

    vcc(a): 0.8v to 3.6v

    vcc(b): 0.8v to 3.6v

  • maximum data rates:

    380 mbit/s (³1.8v to 3.3v translation)

    200 mbit/s (³1.1v to 3.3v translation)

    200 mbit/s (³1.1v to 2.5v translation)

    200 mbit/s (³1.1v to 1.8v translation)

    150 mbit/s (³1.1v to 1.5v translation)

    100 mbit/s (³1.1v to 1.2v translation)

  • suspend mode

  • inputs accept voltages up to 3.6v

  • ioff circuitry provides partial power-down mode operation

  • multiple package options

  • specified from -40℃ to 105℃

  • packaging information: tssop48


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