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20,089 pcs
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20089 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX7461EUK+T by Analog Devices / Maxim Integrated is a single-channel loss-of-sync (LOS) alarm integrated circuit designed for standard-definition television (SDTV) systems. It offers robust composite video sync detection for NTSC, PAL, and SECAM standards, effectively preventing false alarms caused by noise.
This device accepts AC-coupled composite video (CVBS), luma (Y), or other video signals with sync, outputting a logic-level signal. The open-drain LOS output is low when sync is not detected and high impedance when sync is present. It operates from a single +5V supply, with a voltage range of 4.5V to 5.5V.
The MAX7461EUK+T is specified for operation across a wide temperature range of -40°C to +85°C. It comes in a compact 5-pin SOT23 package, making it suitable for space-constrained applications. Key applications include security systems and consumer electronics.
Features include acceptance of CVBS, Y, or any other video signal with sync, a loss-of-sync alarm output, and robust performance in noisy environments. The device also supports wire-OR alarm output.
| Qty | Low | High |
|---|---|---|
| 1+ | $9.68 | $9.68 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 4.5V to 5.5V.
The operating temperature range is -40°C to +85°C.
It supports NTSC, PAL, and SECAM video standards.
It is available in a 5-pin SOT23 package.
The minimum input sync height is 105 mV P-P.