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| Product attributes | Property Value |
| Manufacturer | Harris Corporation |
| Product Series | |
| Packaging | Bulk | |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 4 |
| Number of Bits per Element | 4 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 24mA, 24mA |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 48-TFSOP (0.240", 6.10mm Width) |
| Supplier Device Package | 48-TFSOP (0.240", 6.10mm Width) |
The CD74FCT163244CMT from Harris Corporation is a 16-bit non-inverting buffer designed for high-speed, low-voltage applications. Operating from 2.7V to 3.6V, this 74FCT device features 3-State outputs and 24mA drive capability, making it suitable for buffering address, data, and control signals. With 4 channels of 4 bits each, it provides a compact solution for memory interfaces, telecom equipment, and industrial systems. The 48-TFSOP package is ideal for space-constrained PCBs.
- High-Speed CMOS Technology: Ensures fast signal propagation for high-frequency designs.
- 16-Bit Width: Reduces component count in wide bus applications.
- 24mA Drive Current: Provides robust signal integrity on long traces.
- 3-State Outputs: Facilitates bus sharing and multiplexing.
- Industrial Temperature Range: Suitable for harsh environments.
High-Density Bus Buffering
The CD74FCT163244CMT provides 16-bit buffering with 24mA drive, making it ideal for address and data buses in high-performance computing systems.
Memory Interface for SRAM and Flash
Its 3-State outputs and fast switching speed are perfect for buffering signals between a CPU and memory devices, reducing bus loading.
Level Shifting in 3.3V Systems
With a 2.7V to 3.6V range, it can interface between 3.0V and 3.3V logic, ensuring compatibility in mixed-voltage designs.
Telecommunications Line Cards
In networking equipment, this buffer can drive multiple line card interfaces, maintaining signal quality over long PCB traces.
Industrial Control Systems
The wide temperature range (-40°C to 85°C) makes it suitable for factory automation and process control, where reliability is paramount.
FPGA and ASIC Signal Conditioning
Use it to buffer outputs from FPGAs to external peripherals, providing additional drive strength and protecting the FPGA from external noise.
- Q: What is the logic family of the CD74FCT163244CMT?
- A: It is from the 74FCT family, known for high-speed CMOS performance.
- Q: What function does this IC perform?
- A: It is a 16-bit non-inverting buffer with 3-State outputs.
- Q: How many channels does it have?
- A: It has 4 channels, each with 4 bits, totaling 16 buffer circuits.
- Q: What is the output type?
- A: The outputs are 3-State, enabling bus-oriented applications.
- Q: What is the voltage range?
- A: It operates from 2.7V to 3.6V.
- Q: What package is available?
- A: It comes in a 48-TFSOP package.
CD74FCT163244CMT.pdf
- Q: What is the logic family of the CD74FCT163244CMT?
- A: It is from the 74FCT family, known for high-speed CMOS performance.
- Q: What function does this IC perform?
- A: It is a 16-bit non-inverting buffer with 3-State outputs.
- Q: How many channels does it have?
- A: It has 4 channels, each with 4 bits, totaling 16 buffer circuits.
- Q: What is the output type?
- A: The outputs are 3-State, enabling bus-oriented applications.
- Q: What is the voltage range?
- A: It operates from 2.7V to 3.6V.
- Q: What package is available?
- A: It comes in a 48-TFSOP package.