TWL1200ZQCR

Translators, Level Shifters Overview

The TWL1200ZQCR is a voltage level translator manufactured by Texas Instruments, designed for interfacing between different logic voltage domains. It supports SDIO, UART, and audio applications requiring voltage translation. The device operates within a supply voltage range of 1.1 V to 3.6 V and features a propagation delay of 7 ns. It is housed in a BGA-Microstar-Junior-48 package and functions at temperatures from -40°C to +85°C with a typical operating current of 30 µA.

Translators, Level Shifters Feature Summary

• Provides bidirectional voltage level translation for mixed-voltage digital interfaces
• Supports high-speed data transmission with low propagation delay characteristics
• Integrated into compact micro-package form factor for space-constrained designs

Translators, Level Shifters Applications

• SDIO interface voltage translation
• UART communication level shifting
• Audio interface voltage conversion

Translators, Level Shifters Procurement Notes

Verify component authenticity through authorized channels as the TWL1200ZQCR has reached end-of-life status. Confirm that the specific BGA-Microstar-Junior-48 package variant matches design requirements. Ensure compliance with RoHS directives before integration. Review official discontinuation notices for transition timelines and final purchase deadlines to avoid supply chain disruptions during production phases.

Translators, Level Shifters Selection Notes

Select this component when designing systems requiring reliable translation between 1.1 V and 3.6 V logic levels. Consider the 7 ns propagation delay for timing-sensitive serial interfaces like SDIO and UART. Evaluate the BGA-Microstar-Junior-48 footprint against available PCB real estate. Verify thermal performance within the specified -40°C to +85°C operational range for target environmental conditions.

Translators, Level Shifters Part Context

The TWL1200 belongs to the TWL series of power management and interface solutions from Texas Instruments. This specific part addresses the need for robust voltage translation in portable and industrial electronics where multiple voltage domains coexist. It complements other TI components by facilitating seamless communication between low-voltage processors and higher-voltage peripherals or memory devices.

Translators, Level Shifters Replacement Considerations

Public confirmed substitute part numbers are not available due to the end-of-life status.