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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 IDT74FCT16952BTPV is a dual-channel, non-inverting transceiver from IDT, operating from 4.5V to 5.5V. It provides 3-State outputs with 32mA source and 64mA sink current, making it suitable for high-drive bus applications. This device is ideal for networking, industrial, and avionics systems requiring robust 5V logic interfacing. The 56-TFSOP package (4.40mm width) offers a space-saving solution, with an operating temperature range of -40°C to 85°C.

  • High Drive Capability (64mA Sink): Ensures reliable operation on long or heavily loaded buses.
  • 3-State Outputs: Enables multiple devices to share a common bus without interference.
  • Wide Operating Voltage (4.5V-5.5V): Compatible with legacy 5V systems, easing integration.
  • Compact Package: 56-TFSOP saves board space while maintaining full functionality.
  • Extended Temperature Range: Suitable for industrial and avionics environments.

Enterprise Storage Controllers

Use the IDT74FCT16952BTPV to buffer data between RAID controllers and drive interfaces. The 64mA sink current ensures reliable data transfer on high-capacitance buses.

Avionics Data Bus

In avionics systems, this transceiver interfaces the 5V flight computer with navigation sensors. The -40°C to 85°C range ensures operation in unpressurized compartments.

High-End Audio Mixing Consoles

For professional audio equipment, this IC routes digital control signals between DSPs and the main controller. The 3-State outputs prevent bus conflicts during firmware updates.

Power Grid Monitoring

In smart grid equipment, the transceiver buffers telemetry data from 5V sensors to the communication module. Its robust drive handles noisy industrial environments.

Semiconductor Test Equipment

In ATE systems, this device routes test vectors between the 5V pattern generator and device-under-test. The non-inverting feature simplifies test program development.

Railway Signaling Systems

For railway control, the transceiver connects the 5V interlocking logic to track-side modules. The high drive current ensures signal integrity over long cable runs.

Q: What is the logic family of the IDT74FCT16952BTPV?
A: It is from the FCT family, designed for high-speed 5V logic.
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 does it have?
A: It has 2 channels for bidirectional data transfer.
Q: What is the output type?
A: The outputs are 3-State, allowing for bus isolation.
Q: What is the voltage range?
A: It operates from 4.5V to 5.5V.
Q: What package is available?
A: It comes in a 56-TFSOP (0.173", 4.40mm Width) package.
Base Product Number : IDT74FCT16952
3-State 56-TFSOP 5V Avionics Bus Interface FCT Industrial Logic IC Transceiver
Q: What is the logic family of the IDT74FCT16952BTPV?
A: It is from the FCT family, designed for high-speed 5V logic.
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 does it have?
A: It has 2 channels for bidirectional data transfer.
Q: What is the output type?
A: The outputs are 3-State, allowing for bus isolation.
Q: What is the voltage range?
A: It operates from 4.5V to 5.5V.
Q: What package is available?
A: It comes in a 56-TFSOP (0.173", 4.40mm Width) package.