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.
Product Name | Package form | Marking | Hazardous Substance Control | Packing Type | Remarks |
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SLP74ALVC164245JZ | TSSOP-48-300-0.5 | ALVC164245 | Halogen free | Tube | |
SLP74ALVC164245JZTR | TSSOP-48-300-0.5 | ALVC164245 | Halogen free | Tape&Reel |
title | Types of | Size (KB) | date | Download the latest English version |
---|---|---|---|---|
SLP74ALVC164245 | 0 | 1970-01-01 | SLP74ALVC164245 Brief Datasheet |