SN74LV125APWRE4 - Texas Instruments

The SN74LV125APWRE4 is a quadruple bus buffer gate integrated circuit produced by Texas Instruments, designed to provide high-performance, low-voltage operation suitable for a wide range of applications. This device features four independent non-inverting buffer gates with 3-state outputs, which makes it ideal for driving bus lines or buffer memory address registers.

Key Features:

• Operating Voltage: The device operates at a voltage range of 2V to 5.5V, making it compatible with various low-voltage applications while also supporting 5V TTL logic.
• Output Drive Capability: The SN74LV125APWRE4 can deliver output drive currents of ±24 mA at 3.3 V, which is suitable for driving heavy loads.
• 3-State Outputs: The 3-state outputs can be placed in a high-impedance state, effectively disconnecting the output from the bus, which is useful in multiplexing applications or when multiple outputs must interface with a common bus without interference.
• Low Power Consumption: This device features a low power consumption, with a typical ICC of only 20 µA, making it suitable for power-sensitive designs.
• Speed: It offers a typical propagation delay time of only 4.1 ns at 3.3 V, enabling high-speed operation for fast data transfer and processing.
• Packaging: The SN74LV125APWRE4 comes in a TSSOP (Thin Shrink Small Outline Package) with 14 pins, providing a compact footprint for space-constrained applications.

Applications:

The versatility of the SN74LV125APWRE4 allows it to be used in a variety of applications, including:

• Bus drivers
• Buffer memory address registers
• Data transmission lines
• Control systems
• Communication systems
• Portable electronics

With its robust design and compatibility with 5V systems, the SN74LV125APWRE4 from Texas Instruments stands out as a reliable choice for designers looking for a buffer gate with 3-state outputs to enhance their digital systems.