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| Product attributes | Property Value |
| Manufacturer | Cypress Semiconductor Corp |
| Product Series | 74FCT |
| 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-SSOP |
The CY74FCT16652ETPVC is a 16-bit non-inverting transceiver from Cypress Semiconductor, designed for 5V systems. It features 2 channels with 3-State outputs, enabling bidirectional data transfer between buses. Operating from 4.5V to 5.5V, it provides robust drive with 32mA source and 64mA sink capability. Packaged in a 56-BSSOP, this transceiver is ideal for bus interfacing, memory systems, and industrial control applications where high current and reliability are required.
- Bidirectional Data Transfer: Simplifies bus design and reduces component count.
- High Sink Current (64mA): Ensures reliable signal transmission over long distances.
- 3-State Outputs: Allows multiple devices to share the same bus without conflict.
- Wide 4.5V to 5.5V Supply Range: Compatible with legacy 5V logic systems.
Bidirectional Bus Transceivers
The CY74FCT16652ETPVC is ideal for connecting two 16-bit data buses in 5V systems, allowing data to flow in either direction with direction control.
Memory Interface for Legacy Systems
It can buffer address and data lines between a CPU and SRAM/DRAM in older 5V-based embedded systems, ensuring reliable operation.
Level Shifting in Mixed-Voltage Designs
With 5V operation, it can interface with 3.3V logic using pull-ups, providing a bridge between different voltage domains.
Industrial Control and Automation
In PLCs and robotics, this transceiver provides robust bidirectional communication between the controller and I/O modules, withstanding industrial noise.
Telecommunications Line Cards
Its high drive capability (64mA sink) makes it suitable for driving signals across backplanes in telecom switches and routers.
Test and Measurement Equipment
In ATE systems, it can route test signals between the controller and multiple measurement channels, ensuring accurate data acquisition.
- Q: What is the logic family of the CY74FCT16652ETPVC?
- A: It belongs to the 74FCT logic family, known for high-speed, low-power operation.
- Q: What is the function of this IC?
- A: It is a 16-bit non-inverting transceiver with 3-State outputs, enabling bidirectional data transfer.
- Q: How many channels does it have?
- A: It has 2 channels, each handling 8 bits of data.
- Q: What is the output type?
- A: The outputs are 3-State, allowing for high-impedance states for bus sharing.
- Q: What is the operating voltage range?
- A: It operates from 4.5V to 5.5V, making it suitable for 5V systems.
- Q: What package is available?
- A: It is available in a 56-BSSOP package with a 7.50mm width.
CY74FCT16652ETPVC.pdf
- Q: What is the logic family of the CY74FCT16652ETPVC?
- A: It belongs to the 74FCT logic family, known for high-speed, low-power operation.
- Q: What is the function of this IC?
- A: It is a 16-bit non-inverting transceiver with 3-State outputs, enabling bidirectional data transfer.
- Q: How many channels does it have?
- A: It has 2 channels, each handling 8 bits of data.
- Q: What is the output type?
- A: The outputs are 3-State, allowing for high-impedance states for bus sharing.
- Q: What is the operating voltage range?
- A: It operates from 4.5V to 5.5V, making it suitable for 5V systems.
- Q: What package is available?
- A: It is available in a 56-BSSOP package with a 7.50mm width.