Infineon Technologies CYV15G0101DXB-BBI

Overview

CYV15G0101DXB-BBI from Cypress Semiconductor is a single-channel HOTLink II™ transceiver compliant with SMPTE 259M and SMPTE 292M standards, supporting serial data rates from 195 to 1500 MBaud. It implements 8B/10B encoding/decoding, features dual PECL-compatible differential I/O, internal PLLs with no external components, and operates on a single 3.3V supply. Used in broadcast video infrastructure for serial digital interface (SDI) backhaul between camera processors and routing switchers.

For engineers reviewing the CYV15G0101DXB-BBI datasheet, CYV15G0101DXB-BBI pinout, CYV15G0101DXB-BBI application, or CYV15G0101DXB-BBI equivalent, key selection considerations include SMPTE pathological test compliance (EG34-1999), elastic receive buffer configuration, selectable input/output clocking modes (REFCLK vs TXCLK/RXCLK), and BIST-enabled at-speed link validation for SDI channel integrity.

Technical Context

The CYV15G0101DXB-BBI integrates a full-duplex serial link layer with independent transmit and receive PLLs, enabling synchronous LVTTL parallel I/O at up to 150 MBps (150 MHz character rate) while serializing/deserializing at 10× or 20× that rate. Its MultiFrame™ Receive Framer supports comma detection (K28.5), bit/byte alignment, and low-latency framing options.

Transmit path includes an optional Phase-Align Buffer for jitter tolerance and parity error reporting via TXPER; receive path includes an Elasticity Buffer, analog/digital signal detect indicators (RXST[2:0]), and configurable framer modes (single/multi-byte, full K28.5 or comma-only). Both paths support JTAG boundary scan and built-in self-test (BIST) with atomic Word Sync Sequence generation.

Key Specifications

Pinout & Package

100-ball fine-pitch BGA (10 × 10 mm, 0.8 mm pitch), Pb-free, RoHS-compliant package. Ball map follows JEDEC MO-255 standard with VCC distributed across corners and center rows for low-impedance power delivery.

Key Features

Applications

Equivalent & Alternatives

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

Compared with TLK1501IRCP and MAX9205, CYV15G0101DXB-BBI uniquely delivers SMPTE-certified SDI performance in a single-chip solution with integrated BIST, elasticity buffering, and PECL drivers optimized for 75Ω coax - critical for drop-in replacement in broadcast infrastructure without redesign.

Availability

CYV15G0101DXB-BBI is available at Aetrix Electronics and suitable for broadcast video routing, HD/3G-SDI camera interfaces, and studio monitor distribution requiring stable component supply across extended product lifecycles.

Supply support for CYV15G0101DXB-BBI 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 (now part of Infineon Technologies) is a fabless semiconductor company specializing in high-performance mixed-signal ICs for communications, computing, and industrial markets.

CYV15G0101DXB-BBI belongs to the HOTLink II™ transceiver product line, designed specifically for high-reliability, standards-compliant serial video transport in broadcast, medical imaging, and test equipment where SMPTE timing fidelity and link robustness are mandatory.

FAQ

Is CYV15G0101DXB-BBI pin-compatible with other HOTLink II devices like CYW15G0101DXB?

Yes, CYV15G0101DXB-BBI shares identical 100-ball BGA pinout and parallel interface timing with CYW15G0101DXB and CYP15G0101DXB. Differences are limited to internal configuration and compliance certification - CYV is validated for SMPTE 259M/292M, CYW for OBSAI-RP3, and CYP for general-purpose use. No PCB redesign is needed when substituting within the same package variant.

Does CYV15G0101DXB-BBI require external termination resistors for its PECL serial I/O?

No. The device integrates source-matched 50Ω drivers for OUT1±/OUT2± and DC-restored receivers for IN1±/IN2±, eliminating need for external bias resistors or series termination. It drives standard 75Ω SDI coax directly when used with appropriate AC-coupling capacitors and proper PCB impedance control (100Ω differential).

How is SMPTE 259M/292M compliance verified for CYV15G0101DXB-BBI?

Compliance is verified per SMPTE EG34-1999 using three pathological test patterns: 20 consecutive ones/zeros, 44-bit burst, and 19+1 alternating pattern. The device recovers all patterns with zero bit errors at 270 Mbps (259M) and 1.485 Gbps (292M), confirmed by internal framer lock detection and BIST pass/fail reporting via TXPER and RXST[2:0].

Can the 8B/10B encoder/decoder be disabled for custom-encoded video streams?

Yes. Setting TXMODE[1] = LOW disables the encoder; setting DECMODE = LOW disables the decoder. In bypass mode, TXD[7:0] and RXD[7:0] carry raw 8-bit data, and TXCT[1:0]/RXST[2:0] retain their control/status functions. This allows integration with proprietary scrambling or forward-error-correction schemes outside the transceiver.