GS2962-IBE3

Video Processing Overview

The GS2962-IBE3 is a multi-rate SDI transmitter manufactured by Semtech. It operates at speeds of 270Mb/s, 1.485Gb/s, and 2.970Gb/s to support SD, HD, and 3G-SDI standards. The device integrates a serializer, low-noise VCO, PLL, and cable driver within a 100-ball BGA package. It supports SMPTE ST 424M, 292M, 259M-C, and DVB-ASI protocols. Power requirements include 1.2V, 1.8V, and 3.3V supplies with typical power dissipation around 400mW.

Video Processing Feature Summary

• Integrates serializer, clock cleaner, and cable driver for compact design
• Supports SMPTE video processing including TRS and ancillary data insertion
• Features integrated audio embedder for up to eight channels
• Provides jitter rejection on parallel input clocks

Video Processing Applications

• HD and 3G-SDI camera transmitters
• Format converters between link types
• Multi-format audio embedding modules
• Digital video tape recorders and servers
• Test signal generators

Video Processing Procurement Notes

Verify the manufacturer designation carefully as sources list both Semtech and Gennum for this part number. Confirm the specific suffix matches the required voltage and temperature range. Check current availability status as supply can be limited. Ensure the datasheet version aligns with the intended protocol support requirements.

Video Processing Selection Notes

Select this component when a single-chip solution for SDI transmission is required. It eliminates the need for external serializers or drivers. Consider the 100-ball BGA package size for PCB layout constraints. Verify that the integrated audio embedding meets channel count needs without external processors.

Video Processing Part Context

This device belongs to the Semtech SDI transmitter family designed for professional broadcast applications. It consolidates high-speed mixed-signal components into one ASIC. The series focuses on reducing PCB footprint while maintaining low jitter performance. It serves as a core building block for modern video infrastructure equipment.

Video Processing Replacement Considerations

The GS2972-IBE3 is a confirmed substitute within the same product family offering similar functionality.