74ACT16244
- Members of the Texas Instruments WidebusTM Family
- Inputs Are TTL-Voltage Compatible
- 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
- Flow-Through Architecture Optimizes PCB Layout
- Distributed VCC and GND Pin Configurations Minimize High-Speed Switching Noise
- EPICTM (Enhanced-Performance Implanted CMOS) 1-
m Process
- 500-mA Typical Latch-Up Immunity at 125°C
- Package Options Include Plastic Shrink Small-Outline (DL) and Thin Shrink Small-Outline (DGG) Packages, 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.
The SN54ACT16244 and 74ACT16244 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. The devices provide true
outputs and symmetrical 
(active-low) output-enable inputs.
The 74ACT16244 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 SN54ACT16244 is characterized for operation over the full military temperature range of -55°C to 125°C. The 74ACT16244 is characterized for operation from -40°C to 85°C.
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技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | SN54ACT16244, 74ACT16244 datasheet (Rev. B) | 1996/4/1 |