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    SLP74ALVC164245
    16-BIT DUAL SUPPLY TRANSLATING TRANSCEIVER WITH 3-STATE OUTPUTS

         The SLP74ALVC164245 is a 16-bit (dual octal) dual supply translating transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. It is designed to interface between a  3 V and 5 V bus in a mixed 3 V and 5 V supply environment. 

         The device is designed for asynchronous communication between data buses. The control circuitry (1DIR, 2DIR, 1OE(——) and 2OE(——)) is powered by VCCA.

        To ensure the high-impedance state during power up or power down, the output-enable (nOE(—— input should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the currentsinking capability of the driver.

        The logic levels of the direction-control (nDIR) input and the output-enable (nOE(——) input activate either the B-port outputs or the A-port outputs or place both output ports into the high-impedance mode. The device transmits data from the nAn bus to the nBn bus when the B-port outputs are activated, and from the nBn bus to the nAn bus when the A-port outputs are activated. The input circuitry on both nAn and nBn ports always is active and must have a logic High or Low level. 


    Main feature

    • Wide supply voltage range:

    • 3V port VCC(A) : 1.5V to 3.6V

    • 5V port VCC(B) : 1.5V to 5.5V

    • Direct interface with TTL levels

    • Control inputs VIH/VIL levels are referenced to VCC(A) voltage

    • Inputs accept voltages up to 5.5V

    • 5 V tolerant inputs/outputs for interfacing with 5V logic

    • ESD protection:

    • HBM exceeds 2000V

    • CDM exceeds 500V

    • Latch-up performance exceeds 250 mA

    • Specified from  -40°C to +85°C and -40°C to +125°C


    Ordering Information
    Product Name Package form Marking Hazardous Substance Control Packing Type Remarks
    SLP74ALVC164245JZ TSSOP-48-300-0.5 ALVC164245 Halogen free Tube
    SLP74ALVC164245JZTR TSSOP-48-300-0.5 ALVC164245 Halogen free Tape&Reel
    Block Diagram

    1.png

    Documents
    title Types of Size (KB) date Download the latest English version
    SLP74ALVC164245 0 1970-01-01 SLP74ALVC164245 Brief Datasheet
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