74HC126 DIP IC Quad Buffer Line Driver With 3 State Outputs (74HC126 IC)

The 74HC126 is a quad buffer line driver integrated circuit designed for signal buffering and data line driving in digital electronic systems. It contains four independent buffer gates with three state outputs that allow controlled data transmission on shared digital buses.

This IC belongs to the high speed CMOS logic family and provides reliable switching performance with low power consumption. Each buffer includes an output enable control which allows the output to be enabled or placed in a high impedance state making the device suitable for bus interfacing signal isolation and digital control circuits. The DIP package allows easy integration into breadboard prototypes and PCB based circuit designs.

Key Features

• Four independent buffer line drivers
• Three state outputs for shared bus systems
• Output enable control for each buffer
• High speed CMOS logic family
• Low power consumption with reliable switching
• Suitable for bus driving and signal buffering
• DIP package suitable for prototyping and PCB mounting

Specifications

• IC Model = 74HC126
• Logic Type = Quad buffer line driver with three state outputs
• Number Of Buffers = 4
• Logic Family = HC CMOS
• Package Type = DIP
• Pin Count = 14
• Operating Voltage = 2V to 6V

Interfaces

• A1 = Input buffer 1
• Y1 = Output buffer 1
• OE1 = Output enable buffer 1
• A2 = Input buffer 2
• Y2 = Output buffer 2
• OE2 = Output enable buffer 2
• A3 = Input buffer 3
• Y3 = Output buffer 3
• OE3 = Output enable buffer 3
• A4 = Input buffer 4
• Y4 = Output buffer 4
• OE4 = Output enable buffer 4
• VCC = Power supply
• GND = Ground