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IDT54FCT162646AT Datasheet

Part Number IDT54FCT162646AT
Manufacturers Integrated Device Technology
Logo Integrated Device Technology
Description FAST CMOS 16-BIT BUS TRANSCEIVER/ REGISTERS (3-STATE)
Datasheet IDT54FCT162646AT DatasheetIDT54FCT162646AT Datasheet (PDF)

Integrated Device Technology, Inc. FAST CMOS 16-BIT BUS IDT54/74FCT16646T/AT/CT/ET IDT54/74FCT162646T/AT/CT/ET TRANSCEIVER/ REGISTERS (3-STATE) 74FCT162646T/AT/CT/ET 16-bit registered transceivers are built using advanced dual metal CMOS technology. These high-speed, low-power devices are organized as two independent 8-bit bus transceivers with 3-state D-type registers. The control circuitry is organized for multiplexed transmission of data between A bus and B bus either directly or from the in.

  IDT54FCT162646AT   IDT54FCT162646AT






FAST CMOS 16-BIT BUS TRANSCEIVER/ REGISTERS (3-STATE)

Integrated Device Technology, Inc. FAST CMOS 16-BIT BUS IDT54/74FCT16646T/AT/CT/ET IDT54/74FCT162646T/AT/CT/ET TRANSCEIVER/ REGISTERS (3-STATE) 74FCT162646T/AT/CT/ET 16-bit registered transceivers are built using advanced dual metal CMOS technology. These high-speed, low-power devices are organized as two independent 8-bit bus transceivers with 3-state D-type registers. The control circuitry is organized for multiplexed transmission of data between A bus and B bus either directly or from the internal storage registers. Each 8-bit transceiver/register features direction control (xDIR), over-riding Output Enable control (xOE) and Select lines (xSAB and xSBA) to select either real-time data or stored data. Separate clock inputs are provided for A and B port registers. Data on the A or B data bus, or both, can be stored in the internal registers by the LOW-to-HIGH transitions at the appropriate clock pins. Flowthrough organization of signal pins simplifies layout. All inputs are designed with hysteresis for improved noise margin. The IDT54/74FCT16646T/AT/CT/ET are ideally suited for driving high-capacitance loads and low-impedance backplanes. The output buffers are designed with power off disable capability to allow "live insertion" of boards when used as backplane drivers. The IDT54/74FCT162646T/AT/CT/ET have balanced output drive with current limiting resistors. This offers low ground bounce, minimal undershoot, and controlled output fall times–reducing the need for external s.


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