text.skipToContent text.skipToNavigation


16-Bit Buffer/Driver With 3-State Outputs


Package | PIN: DL | 48
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $6.73
10-24 $6.06
25-99 $5.66
100-249 $5.07
250-499 $4.74
500-749 $4.12
750-999 $3.57
1000+ $3.49


  • 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 '16244 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  SN74ALB16244DLR

The SN74ALB16244 16-bit buffer and line driver is designed for high-speed, low-voltage (3.3-V) VCC operation. This device is intended to replace the conventional driver 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.

The device can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. This device provides true outputs and symmetrical active-low output-enable (OE\) inputs.