仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| Type | Transceiver |
| Protocol | Ethernet |
| Number of Drivers/Receivers | 2/2 |
| Data Rate | 100Mbps |
| Voltage - Supply | 1.8V, 3.3V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
概要
Description
The TJA1102HN/0Z is a dual PHY (Physical Layer) transceiver designed by NXP Semiconductors, a leading provider of automotive networking solutions. It is specifically engineered for automotive Ethernet applications, supporting 100BASE-T1, a standard for high-speed data communication over a single twisted pair cable. This makes it ideal for in-vehicle networking, enabling fast and reliable data exchange while reducing cabling weight and complexity.
Key features of the TJA1102HN/0Z include low power consumption, robust electromagnetic compatibility (EMC) performance, and integrated diagnostics and wake-up capabilities. It supports both master and slave configurations, offering flexibility in network topology. The device is compliant with the OPEN Alliance BroadR-Reach® standard, ensuring interoperability with other compliant devices.
The TJA1102HN/0Z enhances vehicle connectivity by providing high-speed data links for advanced driver-assistance systems (ADAS), infotainment, and other data-intensive applications. Its compact design and advanced features make it a crucial component for modern automotive Ethernet networks, aiming to meet the increasing demand for bandwidth in connected vehicles.
Key features of the TJA1102HN/0Z include low power consumption, robust electromagnetic compatibility (EMC) performance, and integrated diagnostics and wake-up capabilities. It supports both master and slave configurations, offering flexibility in network topology. The device is compliant with the OPEN Alliance BroadR-Reach® standard, ensuring interoperability with other compliant devices.
The TJA1102HN/0Z enhances vehicle connectivity by providing high-speed data links for advanced driver-assistance systems (ADAS), infotainment, and other data-intensive applications. Its compact design and advanced features make it a crucial component for modern automotive Ethernet networks, aiming to meet the increasing demand for bandwidth in connected vehicles.
Equivalent
The TJA1102HN/0Z is an automotive Ethernet PHY transceiver. Equivalent products typically include other automotive Ethernet PHY transceivers that comply with similar standards (e.g., IEEE 100BASE-T1). Some comparable products might be the Broadcom BCM89881, Marvell 88Q2112, and Microchip LAN8770. Always verify compatibility and specifications between components to ensure they meet your application's requirements.
Features
The TJA1102HN/0Z is an automotive Ethernet PHY transceiver designed for robust and energy-efficient data communication in vehicle networks. Key features include:
1. Automotive Compatibility: This device is suitable for automotive applications, supporting 100BASE-T1 Ethernet standards and designed to operate under harsh automotive conditions.
2. Low Power Consumption: It features low power modes for energy efficiency, including Sleep and Wake-up functionalities.
3. High Data Integrity: Advanced signal processing ensures reliable data transmission with enhanced electromagnetic compatibility (EMC).
4. Flexible Interfaces: Supports media-independent interface (MII) and reduced media-independent interface (RMII) for flexible integration with various host controllers.
5. Diagnostic Capabilities: Provides comprehensive diagnostics for fault detection and network health monitoring.
6. Robust Design: Withstands high-temperature environments and automotive-grade standards for durability and longevity.
7. Compact Package: Offered in a space-saving HVQFN48 package for efficient PCB layout.
These features make the TJA1102HN/0Z a suitable choice for modern automotive Ethernet applications, emphasizing reliability, low power usage, and robust performance.
1. Automotive Compatibility: This device is suitable for automotive applications, supporting 100BASE-T1 Ethernet standards and designed to operate under harsh automotive conditions.
2. Low Power Consumption: It features low power modes for energy efficiency, including Sleep and Wake-up functionalities.
3. High Data Integrity: Advanced signal processing ensures reliable data transmission with enhanced electromagnetic compatibility (EMC).
4. Flexible Interfaces: Supports media-independent interface (MII) and reduced media-independent interface (RMII) for flexible integration with various host controllers.
5. Diagnostic Capabilities: Provides comprehensive diagnostics for fault detection and network health monitoring.
6. Robust Design: Withstands high-temperature environments and automotive-grade standards for durability and longevity.
7. Compact Package: Offered in a space-saving HVQFN48 package for efficient PCB layout.
These features make the TJA1102HN/0Z a suitable choice for modern automotive Ethernet applications, emphasizing reliability, low power usage, and robust performance.
Pinout
The TJA1102HN/0Z is a dual-port Ethernet PHY transceiver designed for automotive applications. It is part of NXP's TJA1102 product family and is used for 100BASE-T1 Ethernet communication. The device is specifically designed to meet the standards and requirements of automotive networking.
The TJA1102HN/0Z is housed in a HVQFN48 (Plastic, very thin quad flat package; no leads; 48 terminals; 7 x 7 x 0.85 mm) package, which means it has 48 pins. These pins are used for various functions including power supply, data transmission and reception, control, and status indication. The device supports MII, RMII, and RGMII interfaces for flexible integration with different microcontrollers and processors.
Key functions of the TJA1102HN/0Z include providing robust physical layer interfaces for automotive Ethernet networks, supporting energy-efficient Ethernet (EEE), and offering diagnostic features for network maintenance. Its dual-port design allows for the implementation of daisy-chain or ring topologies, which are beneficial for redundancy and reduced wiring in automotive applications.
The TJA1102HN/0Z is housed in a HVQFN48 (Plastic, very thin quad flat package; no leads; 48 terminals; 7 x 7 x 0.85 mm) package, which means it has 48 pins. These pins are used for various functions including power supply, data transmission and reception, control, and status indication. The device supports MII, RMII, and RGMII interfaces for flexible integration with different microcontrollers and processors.
Key functions of the TJA1102HN/0Z include providing robust physical layer interfaces for automotive Ethernet networks, supporting energy-efficient Ethernet (EEE), and offering diagnostic features for network maintenance. Its dual-port design allows for the implementation of daisy-chain or ring topologies, which are beneficial for redundancy and reduced wiring in automotive applications.
Manufacturer
The TJA1102HN/0Z is a product manufactured by NXP Semiconductors. NXP Semiconductors is a global semiconductor company that specializes in the production and development of high-performance mixed-signal electronics and software. It serves a broad range of industries, including automotive, industrial, mobile, and communication infrastructure sectors. NXP is renowned for its innovations in secure connectivity solutions for embedded applications, focusing on areas like automotive safety, secure identification, and IoT.
Application
The TJA1102HN/0Z is a dual-port 100BASE-T1 Ethernet PHY transceiver designed for automotive applications. Its primary application areas include automotive communication networks such as in-vehicle networking for advanced driver-assistance systems (ADAS), infotainment, and body control modules. It supports robust and reliable data transmission necessary for real-time applications and is tailored for automotive environments, featuring low power consumption and enhanced diagnostics. Additionally, the TJA1102HN/0Z can be used in industrial applications requiring compact and efficient Ethernet solutions.
Package
The TJA1102HN/0Z is an automotive Ethernet PHY transceiver typically provided in an HVQFN (Heatsink Very-thin Quad Flat-pack No-lead) package. This type of packaging is compact and efficient for thermal management, making it suitable for automotive applications.
