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Product attributes Property Value
Manufacturer Harris Corporation
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 24mA, 24mA
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-BSSOP (0.295", 7.50mm Width)

The CD74FCT162952ETSM is a non-inverting transceiver from Harris Corporation, part of the 74FCT logic family. It features 2 channels with 3-State outputs, operating from 4.5V to 5.5V. With 24mA source and sink current, it can drive moderate bus loads. The 56-BSSOP package is designed for high-density applications. Its industrial temperature range (-40°C to 85°C) makes it suitable for demanding environments. Typical uses include memory interfacing, telecom switching, and automotive electronics.

  • Industrial Temperature Range: Operates from -40°C to 85°C, ensuring reliability in harsh environments.
  • High-Density 56-BSSOP Package: Integrates multiple channels in a compact footprint, saving PCB space.
  • 3-State Outputs: Facilitates bus sharing and isolation, preventing data corruption.
  • 74FCT High-Speed Logic: Combines fast switching with low power, ideal for power-sensitive designs.

High-Density Bus Transceivers

Use the CD74FCT162952ETSM in 16-bit or 32-bit bus systems where multiple transceivers are needed. The 56-pin package integrates two channels, reducing board space.

Industrial Temperature Environments

With a -40°C to 85°C range, this transceiver is ideal for factory automation and outdoor equipment where temperature extremes are common.

Memory Interface Buffering

Buffer address and data lines between a CPU and memory modules. The 3-State outputs allow efficient bus sharing and isolation during read/write cycles.

Telecommunications Switching

In telecom equipment, use this transceiver to route data between backplane buses and line cards. The high-speed 74FCT family ensures minimal signal delay.

Automotive Electronics

For automotive control units operating at 5V, this transceiver provides reliable data transfer between microcontrollers and sensors, withstanding harsh conditions.

Server Motherboard Logic

In server systems, use it for buffering control signals between chipsets and peripheral controllers, ensuring signal integrity at high speeds.

Q: What logic family is the CD74FCT162952ETSM?
A: It belongs to the 74FCT (Fast CMOS TTL) family, offering high speed with low power consumption.
Q: What is the function of this IC?
A: It is a non-inverting transceiver with 2 channels, designed for bidirectional data transfer in 5V systems.
Q: What is the output type?
A: The outputs are 3-State, allowing multiple devices to share a bus without conflict.
Q: What is the operating voltage range?
A: It operates from 4.5V to 5.5V, compatible with standard 5V logic supplies.
Q: What is the package type?
A: It comes in a 56-BSSOP package with a width of 7.50mm, suitable for high-density surface-mount boards.
Q: What is the temperature range?
A: It operates from -40°C to 85°C, making it suitable for industrial environments.
Base Product Number : CD74FCT162952
4.5V-5.5V 56-BSSOP 74FCT Automotive Bus Interface Industrial Logic IC Memory Telecom Transceiver
Q: What logic family is the CD74FCT162952ETSM?
A: It belongs to the 74FCT (Fast CMOS TTL) family, offering high speed with low power consumption.
Q: What is the function of this IC?
A: It is a non-inverting transceiver with 2 channels, designed for bidirectional data transfer in 5V systems.
Q: What is the output type?
A: The outputs are 3-State, allowing multiple devices to share a bus without conflict.
Q: What is the operating voltage range?
A: It operates from 4.5V to 5.5V, compatible with standard 5V logic supplies.
Q: What is the package type?
A: It comes in a 56-BSSOP package with a width of 7.50mm, suitable for high-density surface-mount boards.
Q: What is the temperature range?
A: It operates from -40°C to 85°C, making it suitable for industrial environments.