MAX7461
PRODUCTIONLoss-of-Sync Alarm
Complete LOS Alarm Stand-Alone Solution
- Part Models
- 2
- 1ku List Price
- price unavailable
Viewing:
Part Details
- Accepts CVBS, Y, or Any Other Video with Sync
- Loss-of-Sync Alarm Output
- Robust Performance in Noisy Environments
- Wire-OR Alarm Output
- NTSC, PAL, and SECAM
- Small 5-Pin SOT23 Package
The MAX7461 single-channel loss-of-sync alarm (active-low LOS) provides composite video sync detection in NTSC, PAL, and SECAM standard-definition television (SDTV) systems. The 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 active-low 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.
Applications
- Consumer Electronics
- Security Systems
Documentation
Data Sheet 1
Reliability Data 1
Design Note 2
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| MAX7461EUK+ | Small-Outline Transistor Package | ||
| MAX7461EUK+T | Small-Outline Transistor Package |
This is the most up-to-date revision of the Data Sheet.