Infineon Technologies CYP15G0201DXB-BBC

Overview

CYP15G0201DXB-BBC from Cypress Semiconductor Corporation is a dual-channel HOTLink II™ transceiver IC for high-speed serial point-to-point interconnects in telecom and video infrastructure. It supports 195–1500 MBaud per channel, delivers 6 Gbps aggregate throughput, features integrated 8B/10B encoding/decoding, internal PLLs, and operates from a single 3.3V supply in a 196-ball BGA package. Used in base station backplanes and SMPTE-compliant video transport systems.

For engineers reviewing the CYP15G0201DXB-BBC datasheet, CYP15G0201DXB-BBC pinout, CYP15G0201DXB-BBC application, or CYP15G0201DXB-BBC equivalent, key selection criteria include serial data rate range (195–1500 MBaud), dual-channel bonding capability, PECL-compatible differential I/O, built-in BIST, and MultiFrame™ framer support for byte alignment and low-latency operation.

Technical Context

The CYP15G0201DXB-BBC implements two independent transmit/receive channels with fully integrated PLL-based clock recovery, enabling synchronous or bonded 16-bit parallel bus transport over optical fiber or copper. Each channel supports selectable 8B/10B encoding, parity generation/checking, and skew alignment across multiple bytes.

Its MultiFrame™ Receive Framer provides bit- and byte-level alignment with comma detection (K28.5), configurable single/multi-byte framing, and low-latency mode. The transmit path includes optional Phase-Align Buffer; the receive path includes optional Elasticity Buffer-both configurable per channel via control pins like TXCKSEL, RXCKSEL, and TXMODE[1:0].

Key Specifications

Pinout & Package

Package: 196-ball fine-pitch BGA (14 mm × 14 mm, 0.8 mm pitch), RoHS-compliant, with thermal pad exposed on bottom side for enhanced heat dissipation in high-throughput applications.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-speed serial transceiver applications.

Compared with MAX3875A and TLK2711, the CYP15G0201DXB-BBC uniquely integrates dual-channel bonding, SMPTE-compliant framer logic, and on-chip BIST-making it the only solution qualified for CPRI Option 3, OBSAI-RP3, and broadcast video transport where deterministic latency and pathological pattern immunity are mandatory.

Availability

CYP15G0201DXB-BBC is available at Aetrix Electronics and suitable for base station radio interfaces, SMPTE-compliant video transport, and high-density switch backplanes requiring stable component supply and long-term lifecycle support.

Supply support for CYP15G0201DXB-BBC includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Cypress Semiconductor Corporation, now part of Infineon Technologies, designs high-performance mixed-signal ICs for communications, computing, and industrial applications.

The HOTLink II product line was developed specifically for replacing parallel buses with robust, standards-compliant serial links in telecom infrastructure, broadcast video, and high-reliability embedded systems.

FAQ

Does CYP15G0201DXB-BBC support SMPTE 259M/292M compliance?

No-CYP15G0201DXB-BBC is the non-pathological-test-compliant variant. Only CYV15G0201DXB meets SMPTE EG34-1999 requirements for 259M/292M. CYP15G0201DXB-BBC supports the same signaling rates but lacks verification against pathological patterns like 44-zero bursts or 20-one repetitions.

What clocking options are available for the parallel interface?

The device supports three clocking modes per channel: REFCLK (global reference), TXCLKA/B (independent channel clocks), or common clock (RXCKSEL = LOW/HIGH). Configuration is set via TXCKSEL/RXCKSEL pins, enabling synchronous or asynchronous host interface timing.

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

Yes-when TXMODE[1:0] = LL, the encoder/decoder is disabled. The transceiver accepts and outputs raw 10-bit characters on the parallel interface, allowing integration with external scramblers or pre-encoded sources such as CPRI-compliant FPGA logic.

Is JTAG boundary scan supported on CYP15G0201DXB-BBC?

Yes-fully IEEE 1149.1-compliant boundary scan is implemented. TDI, TDO, TMS, TRSTZ, and TCK pins are dedicated and functional. Scan chain access enables manufacturing test, interconnect verification, and in-system debug without requiring external test fixtures.