text.skipToContent text.skipToNavigation


18-Bit Buffers/Drivers With 3-State Outputs


Package | PIN: DL | 56
Temp: I (-40 to 85)
Carrier: Partial Tube
Qty Price
1-9 $10.91
10-24 $9.82
25-99 $9.17
100-249 $8.22
250-499 $7.67
500-749 $6.68
750-999 $5.78
1000+ $5.66


  • Members of the Texas Instruments WidebusTM Family
  • Inputs Are TTL-Voltage Compatible
  • Provide Extra Data Width Necessary for Wider Address/Data Paths or Buses With Parity
  • Flow-Through Architecture Optimizes PCB Layout
  • Distributed VCC and GND Pin Configuration Minimizes High-Speed Switching Noise
  • EPICTM (Enhanced-Performance Implanted CMOS) 1-m Process
  • Package Options Include Plastic 300-mil Shrink Small-Outline (DL) Packages Using 25-mil Center-to-Center Pin Spacings and 380-mil Fine-Pitch Ceramic Flat (WD) Packages Using 25-mil Center-to-Center Spacings


EPIC and Widebus are trademarks of Texas Instruments Incorporated.

Texas Instruments  74ACT16825DL

The 'ACT16825 18-bit buffers/drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.

The 'ACT16825 can be used as two 9-bit buffers or one 18-bit buffer. They provide true data from A to Y.

The 3-state control gate is a 2-input NOR gate; therefore, if either output-enable ( or ) input is high, all nine affected outputs are in the high-impedance state.

The 74ACT16825 is packaged in TI's shrink small-outline package, which provides twice the I/O pin count and functionality of standard small-outline packages in the same printed-circuit-board area.

The 54ACT16825 is characterized for operation over the full military temperature range of -55°C to 125°C. The 74ACT16825 is characterized for operation from -40°C to 85°C.