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SN74AVCA406EZQSR is listed in the Translators, Level Shifters range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC TRANSLTR BIDIRECTIONAL 24BGA. Review the specifications below when checking this part for your BOM.
The SN74AVCA406EZQSR is a voltage-level translator manufactured by Texas Instruments, designed for MMC and SD card interfaces. It operates within a supply voltage range of 1.2 V to 3.6 V and supports an operating temperature range from -40°C to +85°C. The device utilizes a BGA-Microstar-Junior-24 package and draws a typical working power supply current of 15 uA. This component belongs to the SN74AVCA406E series and is classified under Translation - Voltage Levels logic ICs.
Verify end-of-life status as this specific part number is marked as discontinued. Confirm availability through authorized distributors or surplus channels. Ensure the BGA-Microstar-Junior-24 package compatibility matches your PCB footprint. Check RoHS compliance details if required for your manufacturing process. Validate that the -40°C to +85°C industrial temperature range meets your system requirements.
Select this component when interfacing between different voltage domains in memory card applications. Consider the BGA-Microstar-Junior-24 package constraints during layout design. Evaluate the 15 uA quiescent current against system power budgets. Verify that the 1.2 V to 3.6 V operating range covers all necessary voltage nodes in the target circuit design.
This device is part of the SN74AVCA406E family of voltage translators. It shares functional similarities with other members like SN74AVCA406DGGR but differs in packaging and specific electrical characteristics. The EZQ suffix indicates the BGA-Microstar-Junior-24 package variant. It serves as a specialized solution for memory card interfaces requiring reliable level shifting.
Public confirmed substitute part numbers include SN74AVCA406E, SN74AVCA406E_08, SN74AVCA406E_09, SN74AVCA406EGQSR, SN74AVCA406EGXYR, and SN74AVCA406EZXYR. Verify package compatibility and electrical specifications before substitution.
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