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The 89H12T3BG2ZBBC8 is a PCI Express switch interface IC manufactured by Renesas Electronics. It operates within a surface-mount CABGA-324 package, specifically sized at 19x19 mm. The component supports SMD/SMT installation and exhibits moisture sensitivity. This device belongs to the 89HPES10T4G2 series family of PCI interface integrated circuits.
This component is officially designated as End-of-Life (EOL) and is no longer in active production. Distribution channels indicate restricted availability or discontinuation status. Buyers must verify current stock limitations and confirm obsolescence notifications directly with authorized suppliers before procurement planning. Alternative solutions should be evaluated due to manufacturing cessation.
Selection requires consideration of the EOL status and limited supply chain availability. Designers should evaluate the specific CABGA-324 package constraints and moisture sensitivity handling requirements. Migration to newer interface technologies or alternative switch components is recommended for new designs given the discontinued manufacturing status.
The 89H12T3BG2ZBBC8 belongs to the broader category of PCI interface ICs produced by Renesas Electronics. It serves as a specialized solution for PCI Express switching needs, distinct from general-purpose microcontrollers or analog components offered by the manufacturer. Its classification focuses on high-speed serial interconnect routing rather than processing or power management.
Public confirmed substitute part numbers are not available in the provided documentation. Due to the End-of-Life status, direct replacements are not listed. Engineers should consult official Renesas resources for migration guides or contact sales for approved alternatives.