CYP15G0101DXB-BBI

Telecom Overview

The CYP15G0101DXB is a single-channel HOTLink II transceiver manufactured by Infineon Technologies (formerly Cypress Semiconductor). It supports serial data rates from 195 to 1500 MBaud. The device features an integrated 8B/10B encoder/decoder, selectable parity check/generate, and a MultiFrame receive framer for byte alignment. It utilizes internal phase-locked loops (PLLs) without external components and provides dual differential PECL-compatible serial inputs and outputs. The component operates on a single 3.3V supply with typical power consumption of 1.25W and is housed in a 100-ball BGA package.

Telecom Feature Summary

• Supports multiple standards including ESCON, DVB-ASI, Fibre Channel, Gigabit Ethernet, CPRI, OBSAI-RP3, SMPTE 259M, and SMPTE 292M.
• Includes built-in self-test (BIST) hardware for at-speed link testing and per-channel link quality indicators.
• Features synchronous LVTTL parallel input/output interfaces with selectable clocking options.
• Compatible with fiber-optic modules, copper cables, and circuit board traces.

Telecom Applications

• Interconnecting backplanes on switches and routers
• Base-station communications systems
• Server interconnects
• Video transmission systems

Telecom Procurement Notes

Verify the specific suffix variant required for your application. CYV denotes SMPTE compliance, CYW denotes OBSAI compliance, and CYP denotes general use. Confirm package availability and lead times with authorized distributors. Ensure the ordering suffix matches the exact electrical and compliance requirements of the design.

Telecom Selection Notes

Select based on target signaling speed and standard compliance. Use CYV for SMPTE 259M/292M applications. Use CYW for OBSAI RP3 compliance up to 1540 MBaud. Use CYP for general point-to-point links up to 1500 MBaud. Verify interface clocking needs and parity requirements before finalizing the part number.

Telecom Part Context

This component belongs to the HOTLink II family of high-speed serial transceivers. It extends the HOTLink technology with enhanced integration and faster data rates while maintaining serial-link compatibility with other HOTLink devices. The family includes variants tailored for specific industry standards such as video broadcasting and telecommunications.

Telecom Replacement Considerations

Direct replacements include CYV15G0101DXB and CYW15G0101DXB. These variants share the same pinout and core functionality but differ in compliance standards and maximum operating data rates. Ensure the substitute meets the specific protocol requirements of the original design.

Telecom FAQ

What is the difference between CYV, CYW, and CYP suffixes?

CYV indicates compliance with SMPTE 259M and SMPTE 292M standards. CYW indicates compliance with OBSAI RP3 and supports up to 1540 MBaud. CYP refers to devices not compliant with those specific pathological test requirements, supporting up to 1500 MBaud.

Does the device require external PLL components?

No, the CYP15G0101DXB contains internal phase-locked loops (PLLs) and does not require external PLL components for operation.

Can the 8B/10B encoder/decoder be bypassed?

Yes, the integrated 8B/10B Encoder/Decoder may be bypassed for systems that present externally encoded or scrambled data at the parallel interface.