MAXIM MAX7461 handbook

Update: 30 September, 2023

The MAX7461 is a single-channel loss-of-sync alarm (LOS) that provides composite video sync detection in NTSC, PAL, and SECAM standard-definition television (SDTV) systems. MAX7461's advanced detection circuitry delivers robust performance by preventing false loss-of-sync alarms due to noise. The device accepts an AC-coupled composite (CVBS), luma (Y), or any other video signal with sync, and outputs a logic-level signal. The open-drain LOS output is low when no sync is detected and high impedance when sync is detected. The device operates from a single +5V supply. The MAX7461 is available in a 5-pin SOT23 package and is specified for operation over the -40°C to +85°C temperature range.


Brand: MAXIM

File format: PDF

Size: 491 KB

MD5 Checksum: FFEF15C2AD5A8D71B65744741806FF5B

Publication date: 07 May, 2012

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PDF Link: MAXIM MAX7461 handbook PDF

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