TWL1200YFFR

Translators, Level Shifters Overview

The TWL1200YFFR is a voltage-translation transceiver manufactured by Texas Instruments, designed for SDIO, UART, and audio applications. It features a 49-pin DSBGA package with dimensions of 7x7mm and a height of 1.6mm. The device operates within an ambient temperature range of -40°C to +85°C. It supports single-bit driver functionality and utilizes a general-purpose interface standard. The component is lead-free, RoHS compliant, and classified under EAR99. It functions as a line transceiver with one functional unit per package.

Translators, Level Shifters Feature Summary

• Provides voltage translation capabilities for mixed-voltage digital interfaces
• Supports simultaneous operation across SDIO, UART, and audio signal paths
• Integrates single-channel driver architecture for simplified system design

Translators, Level Shifters Applications

• SDIO interface voltage bridging in mobile devices
• UART communication level shifting between logic domains
• Audio codec interface translation in portable electronics

Translators, Level Shifters Procurement Notes

Verify the specific revision code against the manufacturer's latest documentation to ensure compatibility with current design requirements. Confirm that the 49-pin DSBGA footprint matches the intended PCB layout. Check for any recent product change notifications regarding material composition or manufacturing site changes. Ensure the operating temperature range aligns with the final application environment specifications.

Translators, Level Shifters Selection Notes

Select this component when interfacing between different voltage domains requiring bidirectional translation for serial data and audio signals. Consider the 49-pin BGA package constraints during PCB layout planning. Evaluate the thermal performance within the specified -40°C to +85°C range. Verify that the single-driver configuration meets the bandwidth and signal integrity requirements of the target SDIO or UART links.

Translators, Level Shifters Part Context

This part belongs to the TWL1200 family of voltage translators from Texas Instruments. It is specifically engineered for low-power portable applications where multiple voltage levels must coexist on a single board. The DSBGA packaging allows for compact form factors suitable for space-constrained mobile and embedded systems.

Translators, Level Shifters Replacement Considerations

Check for direct pin-to-pin replacements within the same voltage translator family. Verify functional equivalence for SDIO, UART, and audio translation speeds. Ensure package dimensions and thermal characteristics remain compatible with existing board layouts.