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Rochester Electronics’ Continued Support for HOTLink® and HOTLink II™ Devices


Providing a long-lifecycle solution

Infineon announced the end-of-life in 2023 and partnered exclusively with Rochester to enable the continued 100% authorized support for legacy Cypress HOTLink® and HOTLink II™, meeting ongoing market demand for long-lifecycle applications. This includes 11 part-number options covering both commercial and industrial temperatures, as well as multiple package options, providing expanded product support.

Part Number Description


CY7B923-400JXC HOTLink® Transmitter (400Mb/s support)


CY7B923-JXC HOTLink® Transmitter


CY7B923-JXI HOTLink® Transmitter


CY7B923-SXC HOTLink® Transmitter


CY7B933-400JXC HOTLink® Receiver (400Mb/s support)


CY7B933-JXC HOTLink® Receiver


CY7B933-JXI HOTLink® Receiver


CY7C9689A-AXI TAXI™-compatible HOTLink® Transceiver


CYP15G0101DXB-BBXI Single-channel HOTLink II™ Transceiver


CYP15G0201DXB-BBXI Dual-channel HOTLink II™ Transceiver


CY7C68053-56BAXI MoBL-USB™ Microcontroller

Rochester Electronics - Support for HOTlink® and HOTLINK II™ Devices