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GS1575BCNE3 is listed in the Video Processing range at ChipApex. The manufacturer field lists Semtech Corporation. Its product description is IC VIDEO RECLOCKER 64QFN. Review the specifications below when checking this part for your BOM.
Video Processing specifications for GS1575BCNE3
- Description：IC VIDEO RECLOCKER 64QFN
- Series：-
- Mfr：Semtech Corporation
- Package：Tray
- Function：Reclocker
- Applications：-
- Standards：-
- Control Interface：-
- Voltage - Supply：-
- Mounting Type：Surface Mount
- Package / Case：64-VFQFN Exposed Pad
- Supplier Device Package：64-QFN (9x9)
- Grade：-
- Qualification：-
Video Processing datasheet and documents for GS1575BCNE3
Video Processing Overview
The GS1575BCNE3 is a multi-rate serial digital reclocker designed to automatically recover embedded clocks from digital video signals and re-time incoming data. It complies with SMPTE 292M, 259M, and 344M standards, supporting data rates of 143, 177, 270, 360, 540, 1483.5, and 1485 Mb/s. The device features a 4:1 input multiplexer, loss of signal output, lock detect output, and on-chip termination for differential 50Ω inputs and outputs. It operates on a single 3.3V power supply within an operating temperature range of 0°C to +70°C.
Video Processing Feature Summary
- Automatically recovers embedded clock signals from compliant digital video streams to re-time data
- Supports multiple standard data rates including SD, HD, and 3G-SDI specifications
- Integrates a 4:1 input multiplexer with selectable mute, bypass, and autobypass functions
Video Processing Applications
- SMPTE 292M Serial Digital Interface systems
- SMPTE 259M Serial Digital Interface systems
- SMPTE 344M Serial Digital Interface systems
Video Processing Procurement Notes
Verify the specific suffix 'CNE3' against official Semtech documentation to confirm package type and tape/reel specifications. Confirm current lifecycle status as distributor listings may vary. Ensure compatibility with required voltage levels and interface standards before integration into new designs.
Video Processing Selection Notes
Select this component when automatic clock recovery is required for SMPTE-compliant video signals. It is suitable for applications needing multi-rate support across SD, HD, and 3G formats. Consider the integrated 4:1 mux if signal routing flexibility is needed. Verify thermal requirements for the specified operating temperature range.
Video Processing Part Context
The GS1575B belongs to Semtech's family of serial digital reclockers. It complements other components like the GS1574A equalizer and GS1578A cable driver in professional video transmission chains. This series addresses signal integrity issues in long cable runs by restoring timing accuracy.
Video Processing FAQ
Does the GS1575BCNE3 support DVB-ASI signals?
No, the GS1575B does not support DVB-ASI at 270Mb/s; that capability is specific to the GS9075B variant.
What is the maximum data rate supported by the GS1575B?
The GS1575B supports data rates up to 1485 Mb/s, covering SMPTE 292M (3G-SDI) standards.
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