SN74LVCH16240ADL

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVCH16240ADL is a 16-bit buffer and line driver from the LVCH logic series, manufactured by Texas Instruments. It features tri-state outputs with inverting polarity and operates within a supply voltage range of 1.65 V to 3.6 V. The device utilizes an SSOP-48 surface-mount package and supports operation temperatures from -40°C to +125°C. Key electrical characteristics include a propagation delay of 5.6 ns at 2.7 V and 4.4 ns at 3.3 V, with output drive capabilities of ±12 mA. Quiescent current is specified at 20 µA.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 16-bit buffering with tri-state control for efficient bus management
• Supports low-voltage operation from 1.65 V to 3.6 V for power-sensitive designs
• Features inverting polarity to accommodate signal phase requirements
• Operates reliably across extended industrial temperature ranges up to 125°C

Buffers, Drivers, Receivers, Transceivers Applications

• High-density data bus buffering in portable electronic devices
• Signal conditioning for memory interface circuits
• Level shifting between different voltage domains in mixed-signal systems
• Clock distribution networks requiring precise timing characteristics

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct package type and tape-and-reel specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration into the manufacturing process. Cross-reference the full part number with the latest datasheet revision history to validate any potential design changes or pinout adjustments that may affect compatibility with existing PCB layouts.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring 16-bit wide data paths with low voltage compatibility. The LVCH series offers a balance of speed and power consumption suitable for battery-operated applications. Ensure the input voltage levels are compatible with the driving source logic family. Consider the thermal performance of the SSOP-48 package if multiple units are placed in close proximity on the board layout.

Buffers, Drivers, Receivers, Transceivers Part Context

This buffer belongs to the SN74LVCH16240A family, which is part of Texas Instruments' broader portfolio of advanced CMOS logic devices. The LVCH series is engineered specifically for low-voltage applications, providing performance comparable to higher voltage counterparts while minimizing power dissipation. This family is widely used in modern digital electronics where space and energy efficiency are critical constraints.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes within the same family include variants with different packaging options such as the SN74LVCH16240ADLR. Verify that alternative parts maintain identical electrical characteristics, pin configurations, and operating temperature ranges to ensure seamless replacement without redesigning the circuit board.