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MAX921CUA-T
Product Overview
Category: Integrated Circuit (IC)
Use: MAX921CUA-T is a high-speed, low-power quad-channel serializer/deserializer (SerDes) IC. It is designed for use in automotive applications, specifically in advanced driver-assistance systems (ADAS) and infotainment systems.
Characteristics: - High-speed data transmission - Low power consumption - Quad-channel configuration - Automotive-grade reliability - Compact package size
Package: MAX921CUA-T is available in a small 8-pin µMAX package, which ensures space-saving integration into automotive electronic systems.
Essence: The essence of MAX921CUA-T lies in its ability to transmit and receive high-speed data over long distances while consuming minimal power. This makes it an ideal choice for automotive applications where reliable and efficient data communication is crucial.
Packaging/Quantity: MAX921CUA-T is typically sold in reels containing 2500 units per reel.
Specifications
- Supply Voltage Range: 3.0V to 3.6V
- Operating Temperature Range: -40°C to +125°C
- Data Rate: Up to 1.2 Gbps per channel
- Power Consumption: < 100 mW per channel
- ESD Protection: ±8kV HBM on all pins
Pin Configuration
The pin configuration of MAX921CUA-T is as follows:
```
| | --| VCC GND |-- Pin 1: Power Supply (VCC) / Ground (GND) --| CH1OUT CH1IN|-- Pin 2: Channel 1 Output / Input --| CH2OUT CH2IN|-- Pin 3: Channel 2 Output / Input --| CH3OUT CH3IN|-- Pin 4: Channel 3 Output / Input --| CH4OUT CH4IN|-- Pin 5: Channel 4 Output / Input --| | --| NC |-- Pin 6: No Connection (NC) --| NC |-- Pin 7: No Connection (NC) --| GND/VCC |-- Pin 8: Ground (GND) / Power Supply (VCC) |___________| ```
Functional Features
- High-speed serialization and deserialization of data
- Low power consumption for efficient operation
- Robust ESD protection for enhanced reliability
- Quad-channel configuration for simultaneous data transmission and reception
- Automotive-grade temperature range for reliable performance in harsh environments
Advantages and Disadvantages
Advantages: - High-speed data transmission capability - Low power consumption for energy-efficient operation - Compact package size for space-saving integration - Automotive-grade reliability for robust performance in challenging conditions
Disadvantages: - Limited number of channels (quad-channel configuration)
Working Principles
MAX921CUA-T operates by converting parallel data into a high-speed serial stream for transmission over long distances. At the receiving end, it converts the serial data back into parallel form. This enables efficient and reliable communication between different components within an automotive system.
Detailed Application Field Plans
MAX921CUA-T finds extensive application in the following areas: 1. Advanced Driver-Assistance Systems (ADAS) 2. Infotainment Systems 3. Automotive Camera Systems 4. Surround View Systems 5. Automotive Display Systems
Alternative Models
Some alternative models to MAX921CUA-T that offer similar functionality include: 1. DS90UB960-Q1 2. SN65LVDS324 3. MAX9286
These models can be considered as alternatives based on specific requirements and compatibility with the target application.
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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von MAX921CUA-T in technischen Lösungen auf
Sure! Here are 10 common questions and answers related to the application of MAX921CUA-T in technical solutions:
Q: What is MAX921CUA-T? A: MAX921CUA-T is a high-speed, low-power differential line driver and receiver designed for applications that require high data rates and long cable lengths.
Q: What is the maximum data rate supported by MAX921CUA-T? A: MAX921CUA-T supports data rates up to 2.75 Gbps, making it suitable for high-speed video and data transmission.
Q: Can MAX921CUA-T be used for long-distance communication? A: Yes, MAX921CUA-T is designed to support long cable lengths, making it suitable for applications that require communication over extended distances.
Q: What is the power supply voltage range for MAX921CUA-T? A: The power supply voltage range for MAX921CUA-T is typically between 3V and 5.5V.
Q: Does MAX921CUA-T support hot-plugging? A: Yes, MAX921CUA-T features hot-plug capability, allowing for easy connection and disconnection of devices without disrupting the system.
Q: Can MAX921CUA-T be used in automotive applications? A: Yes, MAX921CUA-T is suitable for automotive applications as it operates over the automotive temperature range and meets the relevant industry standards.
Q: What is the output voltage swing of MAX921CUA-T? A: The output voltage swing of MAX921CUA-T is typically ±1V, ensuring reliable signal transmission over long distances.
Q: Is MAX921CUA-T compatible with other differential signaling standards? A: Yes, MAX921CUA-T is compatible with various differential signaling standards, including LVDS, PECL, and CML.
Q: Can MAX921CUA-T be used in low-power applications? A: Yes, MAX921CUA-T features a low-power mode that reduces power consumption when the device is not actively transmitting or receiving data.
Q: What are some typical applications of MAX921CUA-T? A: Some typical applications of MAX921CUA-T include high-speed video transmission, automotive infotainment systems, industrial automation, and medical imaging equipment.
Please note that these answers are general and may vary depending on specific application requirements.