MAX9259C/D+

Product Overview

Category

The MAX9259C/D+ belongs to the category of high-speed serializers and deserializers (SerDes) for automotive applications.

Use

It is used for transmitting high-speed data over a single coaxial cable in automotive camera systems.

Characteristics

• High-speed data transmission
• Automotive-grade reliability
• Compact package size

Package

The MAX9259C/D+ is available in a small, lead-free, 56-pin TQFN package.

Essence

The essence of MAX9259C/D+ lies in its ability to enable high-speed data transmission in automotive camera systems, contributing to improved safety and functionality.

Packaging/Quantity

The MAX9259C/D+ is typically packaged in reels with a quantity of 250 units per reel.

Specifications

• Data Rate: Up to 3.12Gbps
• Operating Temperature Range: -40°C to +105°C
• Supply Voltage: 1.71V to 2.625V
• ESD Protection: ±8kV HBM on all pins

Detailed Pin Configuration

The detailed pin configuration of MAX9259C/D+ includes 56 pins, each serving specific functions related to power supply, data input/output, clock signals, and control signals.

Functional Features

• High-speed serial link for data transmission
• Built-in spread spectrum modulation for EMI reduction
• Programmable pre-emphasis and de-emphasis for signal integrity
• Integrated DC-balanced encoding for reliable data transmission

Advantages and Disadvantages

Advantages

• High data rate capability
• Automotive-grade reliability
• Compact package size for space-constrained designs

Disadvantages

• Limited operating temperature range compared to some industrial-grade components
• Requires careful PCB layout and signal integrity considerations for optimal performance

Working Principles

The MAX9259C/D+ operates by converting parallel data from an image sensor into a high-speed serial stream, which is then transmitted over a single coaxial cable. At the receiving end, the serialized data is deserialized back into parallel form for further processing.

Detailed Application Field Plans

The MAX9259C/D+ is widely used in automotive camera systems, particularly in advanced driver assistance systems (ADAS) and surround-view parking assistance applications. It enables the transmission of high-resolution video data from multiple cameras to central processing units, contributing to enhanced vehicle safety and maneuverability.

Detailed and Complete Alternative Models

Some alternative models to MAX9259C/D+ include: - MAX9271: High-speed GMSL serializer for automotive applications - DS90UB913A-Q1: FPD-Link III deserializer for automotive vision systems - TC9590XBG: MIPI CSI-2 to FPD-Link III bridge for automotive displays

These alternative models offer similar functionality and are suitable for various automotive camera system designs.

In conclusion, the MAX9259C/D+ is a crucial component in automotive camera systems, providing high-speed data transmission and enabling advanced safety features in modern vehicles.

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