SN74LVCH244DBLE

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVCH244DBLE is an octal buffer and line driver from Texas Instruments, belonging to the LVCH logic series. It features eight non-inverting inputs and outputs housed in a SOIC-20 package. The device operates within a supply voltage range of 1.65 V to 3.6 V. Key electrical parameters include a maximum static current of 10 uA and a low-level output current of 24 mA. It supports surface mount installation with a wide operating temperature range from -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight-channel buffering for high-speed digital signals
• Supports dual-voltage operation across 1.65 V to 3.6 V rails
• Features three-state outputs for bus-oriented applications

Buffers, Drivers, Receivers, Transceivers Applications

• Memory mapping controllers
• Clock drivers
• Bus-oriented architectures

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DBLE' against the manufacturer's official documentation to confirm pinout compatibility and package dimensions. Ensure the component meets RoHS requirements if applicable to your assembly process. Cross-reference the datasheet revision date to confirm parameter validity before finalizing procurement specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring low-voltage operation between 1.65 V and 3.6 V. It is suitable for applications needing octal buffering with three-state control. Consider the SOIC-20 package constraints and thermal performance within the specified industrial temperature range during PCB layout.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVCH244 family of octal buffers and line drivers. It is designed for low-voltage CMOS applications, offering improved switching speeds compared to standard LVCMOS devices while maintaining compatibility with various logic families. The device is widely used in portable and battery-powered electronics due to its low power consumption.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for direct substitutes such as SN74LVCH244ADW or SN74LVCH244APWR. Verify that alternative packages maintain identical pin configurations and electrical characteristics to ensure seamless integration without redesigning the host circuit board.