SN74LVC1G126YEPR

The SN74LVC1G126YEPR is a single buffer/driver with a 3-state output, designed by Texas Instruments. It is part of the LVC family of logic devices, which are known for their low-voltage and high-speed performance. Here’s a detailed description of its features and specifications:

General Features:

• Functionality: The SN74LVC1G126 is a single buffer/driver that provides a high-impedance output when the output enable (OE) pin is high. When OE is low, the device drives the output based on the input signal (A).
• 3-State Output: The device can be in one of three states: driving high, driving low, or high-impedance (tri-state), making it suitable for bus-oriented applications.
• Low Voltage Operation: It operates with a supply voltage range of 1.65V to 5.5V, making it compatible with various low-voltage logic levels.
• High-Speed Performance: The device can switch at high speeds, with propagation delays typically around 3.5 ns at 3.3V, allowing for fast data transmission.

Electrical Characteristics:

• Input Voltage Levels: The input voltage levels are compatible with both TTL and CMOS logic, ensuring versatility in interfacing with different logic families.
• Output Drive Capability: The output can drive up to 24 mA at 3.3V, making it suitable for driving LEDs or other loads directly.
• Power Consumption: The device features low static power consumption, which is beneficial for battery-operated applications.

Package Information:

• Package Type: The SN74LVC1G126YEPR is available in a small, surface-mount package (SOT-23), which is ideal for space-constrained applications.
• Pin Count: It typically has 5 pins, including the input (A), output (Y), output enable (OE), and power supply (VCC) and ground (GND) pins.

Applications:

• Bus Drivers: The tri-state output makes it suitable for applications where multiple devices share a common bus.
• Level Shifting: It can be used for level shifting between different voltage domains.
• Signal Conditioning: The buffer can be used to strengthen signals in digital circuits, ensuring reliable signal integrity.

Additional Features:

• ESD Protection: The device includes built-in electrostatic discharge (ESD) protection, enhancing its reliability in various environments.
• Temperature Range: It operates over a wide temperature range, typically from -40°C to +125°C, making it suitable for industrial applications.

In summary, the SN74LVC1G126YEPR from Texas Instruments is a versatile, high-performance buffer/driver that is ideal for a variety of digital logic applications, particularly where low voltage and high speed are critical. Its compact package and low power consumption further enhance its appeal for modern electronic designs.