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The UC5612DP is a SCSI interface integrated circuit manufactured by Unitrode, designed for low-voltage SCSI applications. It operates within a supply voltage range of 2.7V to 5.25V and supports data rates up to 40 MB/s. The device features a 16-pin SOIC narrow package with surface-mount installation. It includes internal termination resistors and provides differential signaling capabilities for reliable data transmission in SCSI bus architectures.
Verify component authenticity through authorized distributors or manufacturer channels due to potential obsolescence. Check for end-of-life status and availability of alternative sources. Ensure compliance with RoHS directives if required for the specific application environment.
Consider pin compatibility and electrical characteristics when replacing existing designs. Verify that the operating temperature range meets system requirements. Evaluate power consumption and thermal management needs for the target enclosure.
Part of the UCC56x series of SCSI terminators and transceivers. Related parts include UCC560 and UCC561 variants offering similar functionality with slight differences in line count or termination configuration.
UC5612DR may serve as a direct replacement with identical functionality but different packaging. Cross-reference with UCC5612DP from Texas Instruments if Unitrode branding indicates legacy stock.