MAX9224ETI+

Serializers, Deserializers Overview

The MAX9224ETI+ is a deserializer component within the MAX9223/MAX9224 chipset, designed to serialize 22 bits onto a single differential pair. It supports a net serial-data rate of 110Mbps to 220Mbps, corresponding to parallel input clock frequencies of 5MHz to 10MHz. The device operates from a core supply voltage (VDD) ranging from +2.375V to +3.465V and features a separate output buffer supply (VDDO) accepting +1.71V to +3.465V. It utilizes Low-Current Differential Signaling (LCDS) for data reception and provides 22 single-ended LVCMOS outputs. The component is specified over an extended temperature range of -40°C to +85°C and is housed in a 28-pin TQFN package with an exposed paddle.

Serializers, Deserializers Feature Summary

• Serializes 22-bit parallel data including RGB, VSYNC, HSYNC, and control signals using LCDS technology
• Automatically identifies word boundaries after signal interruption via handshaking protocol
• Supports ground-shift tolerance within ±0.2V relative to the serializer
• Provides low power-down current consumption controlled by the companion serializer

Serializers, Deserializers Applications

• Cell phone LCD interfaces
• LCD displays
• Digital cameras

Serializers, Deserializers Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm lead-free status and package variations. Confirm that the component matches the exact pin configuration and electrical specifications required for the target design. Ensure compatibility with the MAX9223 serializer for proper system operation.

Serializers, Deserializers Selection Notes

Select this component when interfacing with the MAX9223 serializer for applications requiring serialization of 22-bit parallel data. Ensure the system design accommodates the required core and output supply voltages. Verify that the operating temperature range meets the environmental requirements of the final application.

Serializers, Deserializers Part Context

The MAX9224ETI+ is part of the MAX9223/MAX9224 chipset family manufactured by Maxim Integrated, now part of Analog Devices Inc. This series is specifically engineered to reduce wiring complexity in mobile and portable electronic devices by transmitting parallel video and control data over a single differential pair.

Serializers, Deserializers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should consult the manufacturer's official resources for potential obsolescence management or alternative solutions.