EPIC and Widebus are trademarks of Texas Instruments Incorporated.
DescriptionThe 'AC16244 are 16-bit buffers/line drivers designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. They can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. These devices provide true outputs and symmetrical active-low output-enableinputs. Whenis low, the device passes noninverted data from the A inputs to the Y outputs. Whenis high, the outputs are in the high-impedance state.
The 74AC16244DLG4 is packaged in the 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 54AC16244 is characterized for operation over the full military temperature range of -55°C to 125°C. The 74AC16244DLG4 is characterized for operation from -40°C to 85°C.
Feature
- Members of the Texas Instruments WidebusTM Family
- 3-State Outputs Drive Bus Lines or Buffer Memory AddressRegisters
- Flow-Through Architecture Optimizes PCB Layout
- Distributed VCC and GND Configuration MinimizesHigh-Speed Switching Noise
- EPIC TM (Enhanced-Performance Implanted CMOS)1-m Process
- 500-mA Typical Latch-Up Immunity at 125°C
- Package Options Include Plastic 300-mil Shrink Small-Outline(DL) and Thin Shrink Small-Outline (DGG) Packages Using 25-milCenter-to-Center Pin Spacings, and 380-mil Fine-Pitch Ceramic Flat(WD) Packages Using 25-mil Center-to-Center Pin Spacings
EPIC and Widebus are trademarks of Texas Instruments Incorporated.
DescriptionThe 'AC16244 are 16-bit buffers/line drivers designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. They can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. These devices provide true outputs and symmetrical active-low output-enableinputs. Whenis low, the device passes noninverted data from the A inputs to the Y outputs. Whenis high, the outputs are in the high-impedance state.
The 74AC16244 is packaged in the 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 54AC16244 is characterized for operation over the full military temperature range of -55°C to 125°C. The 74AC16244 is characterized for operation from -40°C to 85°C.
