SN74LVTH240PWR

The SN74LVTH240PWR is a high-speed, low-voltage, octal buffer/driver designed by Texas Instruments. It is part of the LVTH (Low-Voltage Transceiver with High-Speed) family, which is optimized for low-voltage operation while maintaining high-speed performance. Here’s a detailed description of its features and specifications:

General Features:

• Functionality: The SN74LVTH240PWR consists of eight independent buffers/drivers, which can be used to drive high capacitive loads. It is designed to provide high-speed signal buffering and driving capabilities.
• Voltage Range: It operates with a supply voltage range of 2.0V to 5.5V, making it suitable for a variety of low-voltage applications.
• Input/Output Compatibility: The device is compatible with both TTL (Transistor-Transistor Logic) and CMOS (Complementary Metal-Oxide-Semiconductor) logic levels, allowing it to interface with a wide range of digital circuits.

Electrical Characteristics:

• Propagation Delay: The typical propagation delay is around 3.5 ns at 3.3V, which allows for fast signal transmission.
• Output Drive Capability: The outputs can drive up to 64 mA, making it capable of driving multiple loads or long traces without significant signal degradation.
• Input Thresholds: The input threshold levels are designed to ensure reliable operation with both TTL and CMOS logic levels, providing a high degree of noise immunity.

Package Information:

• Package Type: The SN74LVTH240PWR is available in a TSSOP (Thin Shrink Small Outline Package) with 20 pins, which is compact and suitable for space-constrained applications.
• Thermal Characteristics: The package is designed to dissipate heat efficiently, ensuring reliable operation even under high load conditions.

Application Areas:

• Consumer Electronics: Ideal for use in devices such as televisions, gaming consoles, and other consumer electronics that require high-speed data transmission.
• Computing: Suitable for applications in computers and peripherals where signal integrity and speed are critical.
• Telecommunications: Can be used in communication devices for buffering and driving signals over long distances.

Additional Features:

• Enable Function: The device includes an enable input that allows for easy control of the output states, enabling or disabling the buffers as needed.
• Low Power Consumption: The SN74LVTH240PWR is designed to operate with low power consumption, making it suitable for battery-operated devices.

Summary:

The SN74LVTH240PWR from Texas Instruments is a versatile and efficient octal buffer/driver that combines high-speed performance with low-voltage operation. Its ability to interface with various logic levels, along with its robust output drive capabilities, makes it an excellent choice for a wide range of digital applications.