SN74LV125ADBR Quad Buffer Gate with 3-State Outputs

The SN74LV125ADBR is a high-performance, quad buffer gate with 3-state outputs designed by Texas Instruments. This integrated circuit is part of the SN74LV family and is fabricated using advanced CMOS technology to ensure high speed and low power consumption.

Each of the four buffers in the SN74LV125ADBR has a separate output enable (OE) input which, when high, puts the respective output into a high impedance state. This 3-state feature allows multiple outputs to be connected to a common bus, facilitating bus-oriented applications.

Key Features:

• Logic Type: Quad Buffer/Line Driver with 3-State Outputs
• Supply Voltage Range: 2V to 5.5V, compatible with a wide range of logic levels and suitable for battery-operated applications.
• Output Drive Capability: Capable of driving ±12 mA at 5V, providing good current capacity for moderate loads.
• Propagation Delay Time: Fast propagation delays, typically 4.5 ns at 5V, allowing for high-speed operation.
• Operating Temperature: Designed to operate from -40°C to +85°C, ensuring reliability over a wide range of environmental conditions.
• Package: Available in a SSOP (Shrink Small Outline Package) DBR type, with 14 pins, providing a compact footprint for space-constrained applications.

Applications:

The SN74LV125ADBR is ideal for a variety of applications where buffer gates with 3-state outputs are required. These include:

• Bus driving where multiple outputs must share a common connection
• Memory address drivers, clock drivers, and bus-oriented receivers/transmitters
• Interfacing between different voltage logic levels
• Portable and battery-powered electronics due to its low-power consumption

With its combination of high-speed performance, low power consumption, and 3-state output capability, the SN74LV125ADBR from Texas Instruments is a versatile choice for designers looking to add reliable buffer gates to their digital systems.