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| Product attributes | Property Value |
| Manufacturer | Harris Corporation |
| Product Series | |
| Packaging | Bulk | |
| Part Status | Active |
| Logic Type | Transceiver, Non-Inverting |
| Number of Elements | 2 |
| Number of Bits per Element | 8 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 32mA, 64mA |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 56-BSSOP (0.295", 7.50mm Width) |
| Supplier Device Package | 56-BSSOP (0.295", 7.50mm Width) |
The CD74FCT16652CTSM from Harris Corporation is a dual-channel, non-inverting transceiver designed for 5V systems. It operates from 4.5V to 5.5V and provides 32mA source and 64mA sink current. The 3-State outputs allow bidirectional bus sharing, while the 56-BSSOP package offers a compact footprint for high-density designs. With a temperature range of -40°C to 85°C, it is suitable for industrial and telecom applications.
- Bidirectional Transceiver: Enables data flow in both directions, reducing the need for separate buffers.
- High Drive Current (32mA/64mA): Ensures reliable operation on heavily loaded buses.
- 3-State Outputs: Allows multiple devices to share the bus without conflict.
- Wide Temperature Range (-40°C to 85°C): Suitable for industrial environments.
Bidirectional Bus Communication
As a transceiver, it enables bidirectional data flow on a single bus, ideal for memory interfaces and peripheral communication in 5V systems.
High-Drive Backplane Applications
With 32mA/64mA drive, it can handle heavily loaded backplanes in telecom and networking equipment, ensuring signal integrity.
Industrial Control Systems
Its wide temperature range and robust drive make it suitable for buffering control signals in industrial automation, where reliability is key.
Data Acquisition Systems
The transceiver function allows bidirectional data transfer between sensors and controllers, simplifying wiring in measurement systems.
Legacy 5V Computer Peripherals
It interfaces with older 5V peripherals like printers and scanners, providing necessary buffering and direction control.
Multi-Processor Systems
In multi-processor architectures, it facilitates data exchange between CPUs and shared memory, reducing bus contention.
- Q: What is the function of the CD74FCT16652CTSM?
- A: It is a dual-channel non-inverting transceiver, allowing bidirectional data flow.
- Q: What logic family does it belong to?
- A: It belongs to the 74FCT family, known for high-speed, low-power operation.
- Q: What is the voltage range?
- A: It operates from 4.5V to 5.5V, suitable for 5V systems.
- Q: What are the output current ratings?
- A: It can source 32mA and sink 64mA, providing strong drive for bus lines.
- Q: What package is available?
- A: It comes in a 56-BSSOP (0.295", 7.50mm Width) package.
- Q: What is the temperature range?
- A: It is rated for -40°C to 85°C (TA), suitable for industrial applications.
- Q: What is the function of the CD74FCT16652CTSM?
- A: It is a dual-channel non-inverting transceiver, allowing bidirectional data flow.
- Q: What logic family does it belong to?
- A: It belongs to the 74FCT family, known for high-speed, low-power operation.
- Q: What is the voltage range?
- A: It operates from 4.5V to 5.5V, suitable for 5V systems.
- Q: What are the output current ratings?
- A: It can source 32mA and sink 64mA, providing strong drive for bus lines.
- Q: What package is available?
- A: It comes in a 56-BSSOP (0.295", 7.50mm Width) package.
- Q: What is the temperature range?
- A: It is rated for -40°C to 85°C (TA), suitable for industrial applications.
CD74FCT16652CTSM.pdf