SN74LVCH244APW Octal Buffer/Driver from Texas Instruments

The SN74LVCH244APW is a high-performance, octal buffer and line driver designed to facilitate the transfer of signals between mismatched voltage domains. Manufactured by Texas Instruments, this integrated circuit is part of the LVCH family, known for its low-voltage operation and high-speed interface technology.

Key Features:

• Wide Operating Voltage Range: The SN74LVCH244APW operates at a voltage range of 2.7 V to 3.6 V, making it compatible with various low-voltage applications and ideal for interfacing with 3.3 V logic levels.
• High Drive Capability: With an output drive strength of ±24-mA at 3.3 V, this device can drive heavy loads with minimal signal degradation, ensuring reliable data transmission.
• Bus Hold on Data Inputs: The device's bus hold feature prevents floating inputs, which can lead to erratic system behavior, by maintaining the last known input state when no driving signal is present.
• Low Power Consumption: Its low-power consumption makes it suitable for battery-powered and power-sensitive applications.
• Flow-Through Architecture: The pinout design of the SN74LVCH244APW facilitates easy PCB layout by adopting a flow-through architecture to minimize signal skewing.

Applications:

The SN74LVCH244APW is versatile and can be used in a wide array of applications such as:

• Memory Interface Buffers
• Bus Drivers
• Signal Boosters for Backplane Distribution
• Data Path Drivers

Product Specifications:

The device is offered in a TSSOP (Thin Shrink Small Outline Package) with 20 pins and is characterized for operation from -40°C to 85°C, making it suitable for industrial temperature ranges. It provides a balanced propagation delay and transition times, which ensures reliable high-speed data communication.

Ordering Information:

To order the SN74LVCH244APW or to obtain more detailed information, including pricing, datasheets, and technical support, visit the Texas Instruments official website or contact an authorized distributor.