AT7456E OSD Chip – High Performance & Reliable On Screen Display IC for FPV Drone India

AT7456E OSD Chip is a highly reliable on screen display IC designed for FPV drone and flight controller applications. This chip allows users to overlay important telemetry data such as voltage, current, flight mode, GPS information, and other real-time parameters directly onto the video feed. It is widely used in modern drone systems for enhancing pilot awareness and control.

The AT7456E OSD Chip is compatible with a wide range of flight controllers and supports stable video signal processing. It provides clear and sharp on-screen display output, making it ideal for both beginners and advanced FPV drone builders. Due to its compact size and efficient performance, it is commonly integrated into custom drone PCBs and embedded systems.

This OSD IC is particularly useful in FPV (First Person View) applications where real-time data visibility is crucial. Whether you are building a quadcopter, UAV, or robotics system, the AT7456E OSD Chip ensures reliable performance and seamless integration. It supports multiple display formats and is designed to work efficiently under various operating conditions.

If you are looking for a high-quality OSD solution for your drone or embedded project, the AT7456E OSD Chip is an excellent choice offering durability, performance, and ease of use.

Key Features
Video Overlay
Monochrome on-screen display (OSD)
Overlays characters and symbols on analog video
Supports NTSC and PAL formats

Display Capability
Built-in character generator memory
User-programmable character set
Configurable screen positions for text

Interface
SPI interface for MCU communication
Compatible with STM32, Arduino, and other MCUs

Performance
Real-time video synchronization
Low latency overlay
Stable video pass-through

Power & Operation
Supply voltage: 5V (core operation with internal regulation)
Low power consumption

Package Information
Package Type: TQFP
Pin Count: 28 pins
Mounting Type: Surface Mount (SMD)
Package Variant: AT7456E

Datasheet: -MAX7456E
Country of Origin: – China
https://www.zhongkewei.com/

Package Contents
1 × AT7456E OSD Controller IC

Applications
FPV drone on-screen display (OSD)
Flight controllers (INAV, Betaflight, Ardupilot)
CCTV video overlay systems
Video monitoring equipment
Robotics with analog video feedback