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16-bit WIDEBUS transceivers


Package | PIN: DGG | 48
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $6.12
10-24 $5.51
25-99 $5.14
100-249 $4.61
250-499 $4.30
500-749 $3.75
750-999 $3.24
1000+ $3.18


  • Member of Texas Instruments' WidebusTM Family
  • State-of-the-Art Advanced Low-Voltage BiCMOS (ALB) Technology Design for 3.3-V Operation
  • Schottky Diodes on All Inputs to Eliminate Overshoot and Undershoot
  • Industry Standard '16245 Pinout
  • Distributed VCC and GND Pins Minimize High-Speed Switching Noise
  • Flow-Through Architecture Optimizes PCB Layout

    Widebus is a trademark of Texas Instruments.

Texas Instruments  SN74ALB16245DGGR

The SN74ALB16245 is a 16-bit transceiver designed for high-speed, low-voltage (3.3-V) VCC operation. This device is intended to replace the conventional transceiver in any speed-critical path. The small propagation delay is achieved using a unity-gain amplifier on the input and feedback resistors from input to output, which allows the output to track the input with a small offset voltage.

This device can be used as two 8-bit transceivers or one 16-bit transceiver. It allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE\) input can be used to disable the device so that the buses are effectively isolated.