74F125 DIP IC Quad Bus Buffer Tri-State (74F125 IC)

The 74F125 is a quad bus buffer integrated circuit featuring four independent non-inverting buffer gates with 3-state outputs. Designed for high-speed digital signal buffering and bus interfacing, each buffer has an independent output enable control, allowing multiple devices to share a common data bus without signal conflicts.

The IC belongs to the FAST TTL logic family and is widely used in microprocessor systems, memory interfaces, bus-oriented architectures, and digital control circuits. It is supplied in a 14-pin DIP package, making it ideal for breadboard prototyping and through-hole PCB designs.

Key Features -

• Quad non-inverting bus buffer IC

• Four independent 3-state output buffers

• Individual output enable controls

• High-speed FAST TTL logic operation

• Ideal for bus interfacing and signal buffering

• Reduces loading on digital logic circuits

• Standard 14-pin DIP package

Specifications -

• Product Type: Quad Bus Buffer IC

• Part Number: 74F125

• Logic Function: Quad Non-Inverting Buffer with Tri-State Outputs

• Number of Buffers: 4

• Output Type: Tri-State (3-State)

• Logic Family: FAST TTL

• Package Type: DIP-14 (Dual In-Line Package)

• Operating Voltage: 4.5V to 5.5V DC

• Mounting Type: Through Hole

• Technology: FAST TTL

Applications -

• Microprocessor systems

• Memory interfacing

• Data bus buffering

• Digital communication systems

• Industrial control circuits

• Embedded electronics

• Digital logic circuit design

• Educational electronics projects