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| Product attributes | Property Value |
| Manufacturer | IDT, Integrated Device Technology Inc |
| 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-TFSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 56-TFSOP (0.173", 4.40mm Width) |
The IDT74FCT16952BTPA is a dual-channel, non-inverting transceiver from IDT, designed for 5V logic systems. It features 3-State outputs with 32mA source and 64mA sink current, ensuring robust bus driving. Operating from 4.5V to 5.5V, it is suitable for networking, industrial, and automotive applications. The 56-TFSOP package (4.40mm width) offers a compact footprint for space-constrained designs, with an operating temperature range of -40°C to 85°C.
- High Sink Current (64mA): Drives low-impedance buses and long traces, improving signal integrity.
- 3-State Outputs: Facilitates bus sharing in multi-device systems, preventing data collisions.
- Wide Supply Range (4.5V-5.5V): Compatible with standard 5V logic, reducing power design complexity.
- Compact 56-TFSOP Package: Saves PCB space while providing full transceiver functionality.
- Industrial Temperature Range: Reliable operation in harsh environments from -40°C to 85°C.
High-Speed Data Acquisition
Use the IDT74FCT16952BTPA to buffer data between a 5V ADC and DSP in high-speed data acquisition systems. The 64mA sink current ensures fast charging of parasitic capacitances.
Networking Switch Fabric
In network switches, this transceiver connects the switch fabric to line cards. The 3-State outputs allow multiple line cards to share the fabric bus without contention.
Automotive ECU Communication
For automotive ECUs, this device buffers CAN or LIN controller signals to the 5V microcontroller. Its -40°C to 85°C rating meets automotive temperature requirements.
Redundant Power Supply Control
In redundant power systems, the transceiver routes control signals between the main and backup controllers. The non-inverting feature preserves logic states during failover.
Industrial Robotics I/O
In robotic controllers, this IC interfaces the 5V logic core with motor driver boards. The high drive current handles long cable runs without signal degradation.
Medical Device Signal Routing
For medical monitoring equipment, the transceiver routes sensor data to the processing unit. The 3-State outputs enable multiple sensors to share a single data line.
- Q: What is the logic family of the IDT74FCT16952BTPA?
- A: It belongs to the FCT family, optimized for high-speed 5V logic applications.
- Q: What is the function of this IC?
- A: It is a 2-channel, non-inverting transceiver with 3-State outputs.
- Q: How many channels are available?
- A: It provides 2 independent channels for bidirectional communication.
- Q: What is the output type?
- A: The outputs are 3-State, enabling bus isolation and multiplexing.
- Q: What is the voltage range?
- A: It operates from 4.5V to 5.5V, ideal for 5V systems.
- Q: What package is this offered in?
- A: It is available in a 56-TFSOP (0.173", 4.40mm Width) package.
IDT74FCT16952BTPA.pdf
- Q: What is the logic family of the IDT74FCT16952BTPA?
- A: It belongs to the FCT family, optimized for high-speed 5V logic applications.
- Q: What is the function of this IC?
- A: It is a 2-channel, non-inverting transceiver with 3-State outputs.
- Q: How many channels are available?
- A: It provides 2 independent channels for bidirectional communication.
- Q: What is the output type?
- A: The outputs are 3-State, enabling bus isolation and multiplexing.
- Q: What is the voltage range?
- A: It operates from 4.5V to 5.5V, ideal for 5V systems.
- Q: What package is this offered in?
- A: It is available in a 56-TFSOP (0.173", 4.40mm Width) package.