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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 RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The 74FCT16952CTPAG is a dual non-inverting transceiver from IDT, part of the 74FCT logic family. It features two channels with 3-State outputs, operating from 4.5V to 5.5V for 5V systems. With a strong 32mA source and 64mA sink capability, it can drive high-current loads and long buses. The 56-TFSOP package is compact for industrial and networking applications. It is ideal for bidirectional bus interfacing, backplane communication, and driving high-capacitance loads in 5V environments.

  • High 64mA Sink Current: Drives heavy loads and long buses with excellent signal integrity.
  • 5V Operation: Compatible with legacy 5V systems and TTL logic levels.
  • 3-State Outputs: Enables safe bus sharing and bidirectional communication.
  • High-Speed 74FCT Family: Low propagation delay for high-frequency applications.

5V Bus Interfacing

Use the 74FCT16952CTPAG to interface between two 5V data buses. Its high 64mA sink capability ensures robust signal integrity on heavily loaded buses.

Driving High-Current Loads

The 64mA sink current makes this transceiver ideal for driving LEDs, relays, or other high-current loads directly from the logic output.

Backplane Communication

In telecom or networking backplanes, this transceiver can drive long traces with high capacitance, maintaining signal quality across multiple boards.

Industrial Control Systems

For 5V industrial controllers, this transceiver provides the necessary drive strength to communicate with sensors, actuators, and other peripheral modules.

Memory Bus Driving

Drive memory address and data buses in 5V systems. The 3-State outputs allow for bus sharing between multiple memory banks or controllers.

Level Shifting from 5V to 3.3V

While designed for 5V, the 3-State outputs can be used with external pull-ups to interface with 3.3V logic, providing a simple level-shifting solution.

Q: What is the logic family of the 74FCT16952CTPAG?
A: It belongs to the 74FCT family, offering high-speed, low-power CMOS performance.
Q: What is the function of this IC?
A: It is a dual (2-channel) non-inverting transceiver with 3-State outputs for bidirectional data flow.
Q: What is the operating voltage range?
A: It operates from 4.5V to 5.5V, making it suitable for 5V systems.
Q: What is the output type?
A: The outputs are 3-State, allowing multiple devices to share a bus safely.
Q: What is the package type?
A: It comes in a 56-TFSOP (0.240", 6.10mm Width) package.
Q: What is the output current capability?
A: It can source 32mA and sink 64mA, providing strong drive for heavy loads.
Base Product Number : 74FCT16952
4.5V-5.5V 56-TFSOP 74FCT Bus Interfacing High-Current Drive IDT Logic IC Transceiver
Q: What is the logic family of the 74FCT16952CTPAG?
A: It belongs to the 74FCT family, offering high-speed, low-power CMOS performance.
Q: What is the function of this IC?
A: It is a dual (2-channel) non-inverting transceiver with 3-State outputs for bidirectional data flow.
Q: What is the operating voltage range?
A: It operates from 4.5V to 5.5V, making it suitable for 5V systems.
Q: What is the output type?
A: The outputs are 3-State, allowing multiple devices to share a bus safely.
Q: What is the package type?
A: It comes in a 56-TFSOP (0.240", 6.10mm Width) package.
Q: What is the output current capability?
A: It can source 32mA and sink 64mA, providing strong drive for heavy loads.