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Product attributes Property Value
Manufacturer Renesas Electronics Corporation
Product Series 74FCT
Packaging Tube |
Part Status Obsolete
Logic Type Transceiver, Non-Inverting
Number of Elements 1
Number of Bits per Element 8
Input Type -
Output Type 3-State
Current - Output High, Low 15mA, 12mA
Voltage - Supply 4.75V ~ 5.25V
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295", 7.50mm Width)
Supplier Device Package 20-SOIC
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The 74FCT2245ATSOG is a high-speed non-inverting transceiver from IDT's 74FCT family. It operates at 4.75V to 5.25V with 15mA/12mA output drive and 3-State outputs. Housed in a 20-SOIC package, it is designed for high-performance bus interfacing in 5V systems.

  • High-Speed 74FCT Technology: Low propagation delay for critical timing applications.
  • 3-State Outputs: Enables multiple devices on a shared bus.
  • 5V Operation: Compatible with legacy TTL systems.
  • Industrial Temperature Range: Reliable in harsh environments.

High-Speed Bus Transceivers

With 15mA/12mA drive, the 74FCT2245ATSOG handles fast data transfer between buses in telecom and networking equipment.

Server Motherboard Communication

Low propagation delay and 3-State outputs enable efficient CPU-to-memory data paths.

Industrial Automation I/O

5V operation and robust drive capability suit PLC backplane communication.

Test & Measurement Equipment

Precise timing and high-speed switching make it ideal for signal routing in ATE systems.

Data Acquisition Systems

Buffers analog-to-digital converter outputs to the processing unit without signal loss.

Networking Switches

Reliable 5V transceiving for control plane data transfer.

Q: What logic family is the 74FCT2245ATSOG?
A: It belongs to the 74FCT family, optimized for high-speed 5V systems.
Q: What is the function?
A: Non-inverting transceiver with 3-State outputs.
Q: How many channels?
A: 1 channel (8-bit bus).
Q: What is the output type?
A: 3-State for bus sharing.
Q: What is the voltage range?
A: 4.75V to 5.25V.
Q: What package?
A: 20-SOIC (0.295", 7.50mm Width).
Base Product Number : 74FCT2245AT
20-SOIC 5V 74FCT Bus Interface High-Speed Logic IC Networking Transceiver
Q: What logic family is the 74FCT2245ATSOG?
A: It belongs to the 74FCT family, optimized for high-speed 5V systems.
Q: What is the function?
A: Non-inverting transceiver with 3-State outputs.
Q: How many channels?
A: 1 channel (8-bit bus).
Q: What is the output type?
A: 3-State for bus sharing.
Q: What is the voltage range?
A: 4.75V to 5.25V.
Q: What package?
A: 20-SOIC (0.295", 7.50mm Width).