74LS125 Quad Bus Buffer 3 State IC SMD SOIC14 (74LS125 SOIC 14 IC)
The 74LS125 Quad Bus Buffer 3 State IC SMD SOIC14 is a high-speed TTL logic IC that contains four independent non inverting buffer drivers with 3 state outputs in a compact SOIC 14 surface mount package. It is designed for data bus interfacing, signal buffering, and controlled data flow in digital systems, allowing multiple devices to share a common bus line.
The 74LS125 SMD IC is widely used in India for microcontroller interfacing, digital electronics, embedded systems, and PCB based designs. It is valued for its tri state control, fast switching performance, and reliable operation in data communication circuits.
Key Features
- Quad Buffer Drivers: Four independent non inverting buffers in one IC.
- 3 State Outputs: High impedance state allows bus sharing.
- Bus Interface Capability: Ideal for data bus and memory interfacing.
- High Speed TTL Logic: Fast switching for digital circuits.
- SMD SOIC14 Package: Compact size suitable for PCB surface mounting.
- Reliable Operation: Stable performance in logic and communication systems.
Specifications
- IC Type: Quad Bus Buffer 3 State IC
- Logic Family: LS TTL Logic
- Number of Buffers: 4
- Output Type: 3 State Output
- Logic Type: Non Inverting Buffer
- Operating Voltage: Standard TTL supply voltage
- Package Type: SOIC 14 SMD
- Mounting Type: Surface Mount
- Applications: Data bus interface microcontroller systems memory interfacing digital electronics embedded systems PCB designs
Pinout Configuration (SOIC 14 Layout)
- Input pins for each buffer
- Output pins for each buffer
- Enable control pins for tri state operation
- VCC supply pin
- GND ground pin
- Refer to datasheet or circuit diagram for exact pin details
