74HCT125 Quad Buffer Line Driver With 3 State Outputs IC (74HCT125 IC)

The 74HCT125 is a high speed CMOS quad buffer and line driver with 3 state outputs and TTL compatible input levels. It provides noninverting buffering for driving data lines with controlled output enable.

This IC is used in bus interfacing, signal buffering, and digital system applications where controlled data flow and isolation are required. It ensures reliable performance in TTL compatible systems.

Key Features

• Quad noninverting buffer and line driver
• 3 state output control
• Independent output enable inputs
• Suitable for bus interfacing
• High speed CMOS logic operation
• TTL compatible input levels

Specifications

• IC Type = Quad Buffer Line Driver
• Logic Family = 74HCT
• Supply Voltage = 4.5V to 5.5V
• Package Type = DIP
• Number of Pins = 14
• Number of Buffers = 4
• Operating Temperature = -40C to +85C

Interfaces

• VCC = Power supply
• GND = Ground
• A1 to A4 = Input lines
• Y1 to Y4 = Output lines
• OE1 to OE4 = Output enable control inputs