Product Overview: SN74LVC126APWG4

The SN74LVC126APWG4 is a high-performance, quadruple bus buffer gate with 3-state outputs, designed and manufactured by the renowned semiconductor company, Texas Instruments. This integrated circuit is part of the LVC family, which stands for Low-Voltage CMOS, indicating that the device operates at a low voltage range while providing high-speed performance with significantly reduced power consumption.

Key Features

• Operating Voltage: The device supports a wide operating voltage range from 2.7V to 3.6V, making it suitable for interfacing with both 3.3V and 2.5V logic levels without the need for external level shifting.
• High Drive: It is capable of driving up to 24mA at the outputs, allowing it to drive heavier loads compared to standard CMOS outputs.
• 3-State Outputs: The outputs can be put in a high-impedance state, which is essential for shared data lines and bus-oriented systems.
• Low Power Consumption: With a low ICC of <1uA max, the device ensures minimal power draw when in standby mode.
• Compatibility: The inputs are designed to be 5V tolerant, thereby ensuring compatibility with TTL levels.
• Speed: It offers fast propagation delays and output transition times, which is critical for high-speed applications.

Applications

The SN74LVC126APWG4 is an ideal choice for various applications where buffering with 3-state outputs is required. This includes:

• Bus driving/switching
• Memory address driving
• Signal gating
• Line driving
• Logic level translation

Package and Quality

This device is offered in a TSSOP (Thin Shrink Small Outline Package) with 14 pins, providing a compact footprint for space-constrained applications. The SN74LVC126APWG4 is also characterized for operation from -40°C to 85°C, ensuring reliable performance across a wide range of environmental conditions. As with all Texas Instruments products, this device is manufactured to high quality standards, ensuring robustness and longevity in the field.