BU7963GUW-E2

Specialized Overview

The BU7963GUW-E2 is a Serializer component manufactured by ROHM Semiconductor, classified under Serializers & Deserializers (Serdes) within the Interface ICs category. It operates with a CMOS input type and provides a serial output. The device supports a data rate of 1.35 Gb/s and functions with a single input and single output configuration. It requires a fixed operating supply voltage of 1.8 V, with both minimum and maximum ratings specified at this level. The component is designed for surface mount installation in a VBGA063W050 package, also referred to as VBGA-63. It is rated for an operating temperature range from -30°C to +85°C and exhibits humidity sensitivity.

Specialized Feature Summary

• Converts parallel CMOS inputs into high-speed serial outputs for mobile interface applications
• Integrated serializer function optimized for mobile phone interface connectivity
• Designed for surface-mount technology integration in compact electronic assemblies

Specialized Applications

• Mobile phone interface connections
• Serial data transmission systems requiring serializer functionality
• Mobile digital signal processing interfaces

Specialized Procurement Notes

Verify the current lifecycle status before procurement, as the BU7963GUW-E2 is designated as Not Recommended for New Designs (NRND). Confirm availability through authorized distributors, noting that stock levels may be limited or discontinued. Ensure compliance with RoHS requirements and humidity sensitivity handling protocols during storage and assembly processes.

Specialized Selection Notes

Select this component only if the design accommodates its NRND status and specific 1.8 V power requirement. Verify compatibility with the VBGA063W050 footprint and 1.35 Gb/s data rate needs. Consider alternative serializers if new design longevity is required, given the discontinuation recommendation. Ensure thermal management supports the -30°C to +85°C operating range.

Specialized Part Context

The BU7963GUW-E2 belongs to the BU7963GUW series of interface ICs produced by ROHM Semiconductor. It serves as a specialized serializer for converting parallel data to serial formats in mobile applications. The part is distinct from other series members like the BU7964GUW-E2, which shares similar packaging but may differ in specific interface configurations or pinouts within the broader Serdes product line.

Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the NRND status, direct replacements should be evaluated based on functional equivalence and package compatibility. Consult manufacturer resources for potential obsolescence management options.