TXS02612RTWR

Specialized Overview

The TXS02612RTWR is a bidirectional voltage-level translator from Texas Instruments, designed for SD/SDIO/MMC card interfaces. It operates within a supply voltage range of 1.1 V to 3.6 V and supports a maximum clock frequency of 60 MHz. The device features four I/O channels in a 24-WQFN (4x4) package with SMD/SMT mounting style. It includes ESD protection rated at 2 kV and consumes 36 uA of operating current. The component functions across a temperature range of -40 C to +85 C.

Specialized Feature Summary

• Supports bidirectional voltage translation for SD/SDIO/MMC card applications
• Provides integrated ESD protection up to 2 kV
• Operates with low power consumption of 36 uA

Specialized Applications

• Cell phone interface circuits
• SD/SDIO/MMC card slot connections
• Portable electronic devices requiring voltage level shifting

Specialized Procurement Notes

Verify the specific suffix RTWR against the manufacturer's official datasheet to confirm packaging details such as tape and reel specifications. Ensure compatibility with the target system's voltage levels and thermal requirements before procurement. Check for RoHS3 compliance status as indicated in official documentation.

Specialized Selection Notes

Select this component when designing interfaces for SD/SDIO/MMC cards requiring bidirectional level translation between 1.1 V and 3.6 V domains. Consider the 24-WQFN package size for space-constrained designs. Verify that the 60 MHz maximum clock frequency meets the data rate requirements of the connected storage device.

Specialized Part Context

The TXS02612 belongs to the TXS02612 series of voltage-level translators manufactured by Texas Instruments. This series is specifically optimized for high-speed bidirectional translation in portable electronics. The RTWR suffix indicates the specific tape and reel packaging configuration used for surface-mount assembly processes.

Specialized Replacement Considerations

Consult Texas Instruments documentation for direct pin-to-pin replacements within the TXS02612 family. Verify functional equivalence regarding voltage ranges and I/O counts before substituting.