Semtech Corp. Integrated Circuits (ICs) - Specialized ICs GS9001-CQM

The GS9001-CQM is an EDH (Error Detection and Handling) coprocessor designed to comply with SMPTE RP165 standards. It facilitates both EDH insertion and extraction, making it suitable for applications involving 4?ísc NTSC, 4?ísc PAL, and 4:2:2 component video standards with luminance sampling rates up to 18 MHz. The device operates with a 40 MHz clock frequency and features an I¬=C serial communications interface for accessing error flags and configuring the device. This IC can function in standalone mode and provides dedicated outputs for error flags, timing signals, and ancillary data indications. It includes a 21-bit errored fields counter and supports passthrough mode to bypass EDH packet insertion. The GS9001-CQM is packaged in a 44 PQFP format and operates within a temperature range of 0¬8C to 70¬8C. It is not lead-free, which may be a consideration for environmentally conscious designs. Engineers looking for a reliable solution for error detection in digital video applications may find the GS9001-CQM suitable for their projects, particularly in source, destination, and distribution equipment.