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Product attributes Property Value
Manufacturer National Semiconductor
Product Series 74FCT
Packaging Bulk |
Part Status Active
Logic Type Buffer, Non-Inverting
Number of Elements 1
Number of Bits per Element 10
Input Type -
Output Type Tri-State, Non-Inverted
Current - Output High, Low 24mA, 48mA
Voltage - Supply 4.75V ~ 5.25V
Operating Temperature 0°C ~ 70°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 24-SOIC (0.295", 7.50mm Width)
Supplier Device Package 24-SOP

The 74FCT827BSC is a high-speed non-inverting buffer from the 74FCT logic family, designed for demanding 5V applications. It features Tri-State outputs with robust drive capability of 24mA sink and 48mA source, making it ideal for driving high-capacitance bus lines. Operating from 4.75V to 5.25V, this 1-channel device is available in a 24-SOIC package, suitable for surface-mount assembly. Its high drive strength and fast propagation delay make it a preferred choice for memory buffering, telecom, and high-speed computing systems.

  • High Drive Strength (48mA Source): Ensures reliable signal delivery to multiple loads.
  • Surface-Mount SOIC Package: Enables compact and efficient PCB layouts.
  • Tri-State Outputs: Facilitates bus sharing and isolation in complex systems.
  • High-Speed 74FCT Technology: Provides minimal propagation delay for critical applications.

Surface-Mount Bus Buffering

The 74FCT827BSC in SOIC-24 package is ideal for space-constrained designs requiring high-drive bus buffering on compact PCBs.

High-Speed Data Paths

With 48mA source capability, this buffer ensures fast, reliable signal delivery in high-speed data paths of servers and networking equipment.

Memory System Buffering

It provides the necessary drive strength for address and data lines in memory systems, ensuring signal integrity across multiple memory modules.

Automated Test Equipment

In ATE, the tri-state outputs allow multiple test instruments to share a common bus, while the high drive ensures accurate signal transmission.

Telecom Backplane Driving

This buffer is well-suited for driving telecom backplanes, where high fan-out and fast switching are required for reliable communication.

Q: What is the logic family of the 74FCT827BSC?
A: It belongs to the 74FCT logic family, offering high speed and low power operation.
Q: What is the function of this IC?
A: It is a non-inverting buffer, used to boost signal strength for driving multiple loads.
Q: How many channels does it have?
A: It has 1 channel, typically representing a 10-bit buffer in a 24-pin package.
Q: What is the output type?
A: The output is Tri-State and Non-Inverted, allowing for bus isolation and direct buffering.
Q: What is the voltage range?
A: It operates from 4.75V to 5.25V, providing a stable supply for 5V logic.
Q: What package is available?
A: It is available in a 24-SOIC (0.295", 7.50mm Width) package for surface-mount applications.
Base Product Number : 74FCT827B
24-SOIC 4.75V-5.25V 74FCT Buffer Bus Buffer High Drive Logic IC Tri-State
Q: What is the logic family of the 74FCT827BSC?
A: It belongs to the 74FCT logic family, offering high speed and low power operation.
Q: What is the function of this IC?
A: It is a non-inverting buffer, used to boost signal strength for driving multiple loads.
Q: How many channels does it have?
A: It has 1 channel, typically representing a 10-bit buffer in a 24-pin package.
Q: What is the output type?
A: The output is Tri-State and Non-Inverted, allowing for bus isolation and direct buffering.
Q: What is the voltage range?
A: It operates from 4.75V to 5.25V, providing a stable supply for 5V logic.
Q: What package is available?
A: It is available in a 24-SOIC (0.295", 7.50mm Width) package for surface-mount applications.