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IDT54FCT16646ET - FAST CMOS 16-BIT BUS TRANSCEIVER/ REGISTERS (3-STATE)

Description

The IDT54/74FCT16646T/AT/CT/ET and IDT54/ FUNCTIONAL BLOCK DIAGRAM 1OE 1DIR 1CLKBA 1SBA 1CLKAB 1SAB B REG 2OE 2DIR 2CLKBA 2SBA 2CLKAB 2SAB B REG D C 1A1 A REG 1B1 2A1 A REG D C 2B1 D C D C TO 7 OTHER CHANNELS TO 7 OTHER CHANNELS 2540 drw 01 2540 drw 02 The IDT logo is a registered trademark

Features

  • FCT16646T/AT/CT/ET:.
  • High drive outputs (-32mA IOH, 64mA IOL).
  • Power off disable outputs permit “live insertion”.
  • Typical VOLP (Output Ground Bounce) < 1.0V at VCC = 5V, TA = 25°C.
  • Features for FCT162646T/AT/CT/ET:.
  • Balanced Output Drivers: ±24mA (commercial), ±16mA (military).
  • Reduced system switching noise.
  • Typical VOLP (Output Ground Bounce) < 0.6V at VCC = 5V,TA = 25°C.

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Datasheet Details

Part number IDT54FCT16646ET
Manufacturer Integrated Device Technology
File Size 177.24 KB
Description FAST CMOS 16-BIT BUS TRANSCEIVER/ REGISTERS (3-STATE)
Datasheet download datasheet IDT54FCT16646ET Datasheet

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Full PDF Text Transcription

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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.
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