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| Product attributes | Property Value |
| Manufacturer | IDT, Integrated Device Technology Inc |
| 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-TFSOP (0.240", 6.10mm Width) |
| Supplier Device Package | 56-TSSOP |
| ROHS |
The 74FCT16952ETPAG is a high-speed, 2-channel non-inverting transceiver from the 74FCT logic family. It features 3-State outputs and operates over a 4.5V to 5.5V supply range, with a robust 32mA/64mA output current capability. Housed in a compact 56-TFSOP package, it is designed for bidirectional bus communication in 5V systems, making it ideal for servers, telecom equipment, and industrial controls where signal integrity and speed are critical.
- High-Speed 74FCT Logic: Ensures minimal propagation delay for fast bus operations, improving system throughput.
- Dual-Channel Non-Inverting Transceiver: Simplifies bidirectional data flow without signal inversion, reducing design complexity.
- 3-State Outputs: Allows multiple devices to share a common bus safely, preventing data contention.
- Strong 32mA/64mA Drive: Capable of driving heavy capacitive loads, ensuring signal integrity on long traces.
- Wide 4.5V-5.5V Supply: Directly compatible with standard 5V logic, easing integration into existing designs.
High-Speed Bus Interfacing
Use the 74FCT16952ETPAG in 5V data buses where high-speed bidirectional communication is required. Its 74FCT family ensures fast propagation delays, minimizing bus cycle times.
Server and Networking Equipment
In networking switches and servers, this transceiver buffers address/data lines between controllers and memory or peripheral devices, maintaining signal integrity over longer traces.
Telecommunications Backplanes
For telecom backplanes, the 3-State outputs allow multiple cards to share the same bus. The 32mA/64mA sink/source capability drives high capacitive loads typical of backplane traces.
Industrial Control Systems
In PLCs and industrial controllers, the 4.5V-5.5V range matches legacy 5V logic, while the non-inverting transceiver simplifies data routing between different control modules.
Test and Measurement Equipment
For ATE and lab instruments, the 2-channel transceiver enables flexible signal routing. The 3-State outputs allow multiple instruments to share a common test bus without interference.
Memory Interface Buffering
Use it to buffer address/data lines between a 5V microcontroller and SRAM/Flash memory. The high drive current ensures reliable operation even with multiple memory banks.
- Q: What logic family does the 74FCT16952ETPAG belong to?
- 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 2-channel, non-inverting transceiver with 3-State outputs, ideal for bidirectional bus communication.
- Q: How many channels does it have?
- A: It has 2 channels, allowing simultaneous bidirectional data flow.
- Q: What is the output type?
- A: The outputs are 3-State, enabling connection to shared buses without contention.
- Q: What is the operating voltage range?
- A: It operates from 4.5V to 5.5V, making it compatible with standard 5V systems.
- Q: What package is available?
- A: It comes in a 56-TFSOP (0.240", 6.10mm Width) package.
- Q: What logic family does the 74FCT16952ETPAG belong to?
- 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 2-channel, non-inverting transceiver with 3-State outputs, ideal for bidirectional bus communication.
- Q: How many channels does it have?
- A: It has 2 channels, allowing simultaneous bidirectional data flow.
- Q: What is the output type?
- A: The outputs are 3-State, enabling connection to shared buses without contention.
- Q: What is the operating voltage range?
- A: It operates from 4.5V to 5.5V, making it compatible with standard 5V systems.
- Q: What package is available?
- A: It comes in a 56-TFSOP (0.240", 6.10mm Width) package.
74FCT16952ETPAG.pdf