Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Protocol | Ethernet |
| Function | MAC Controller |
| Interface | MII, RMII |
| Standards | IEEE 802.3, 10/100 Base-T/TX PHY |
| Voltage-Supply | 1.62V ~ 1.98V, 3V ~ 3.6V |
| Current-Supply | 55mA |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| Package/Case | 32-VFQFN Exposed Pad |
Tổng quan
Description
The DP83826IRHBR is a robust, low-power Ethernet physical layer transceiver (PHY) from Texas Instruments. It's designed for industrial applications requiring reliable, high-speed data transfer over Ethernet networks. This PHY supports 10BASE-Te and 100BASE-TX standards, ensuring compatibility with a wide range of network devices. It features energy-efficient operation with low power consumption, making it suitable for systems where power efficiency is crucial.
The DP83826IRHBR includes advanced cable diagnostics, enabling users to identify and troubleshoot cabling issues effectively. It offers flexible configuration options with support for both MII and RMII interfaces, facilitating easy integration into various design architectures. The device operates over a wide temperature range and is available in a compact, space-saving 5x5 mm package, ideal for applications with space constraints.
Key benefits include reduced electromagnetic interference, robust performance in harsh environments, and enhanced system reliability. Its suitability for industrial automation, smart grid, and other demanding applications makes the DP83826IRHBR a versatile choice for engineers seeking a dependable Ethernet connectivity solution.
The DP83826IRHBR includes advanced cable diagnostics, enabling users to identify and troubleshoot cabling issues effectively. It offers flexible configuration options with support for both MII and RMII interfaces, facilitating easy integration into various design architectures. The device operates over a wide temperature range and is available in a compact, space-saving 5x5 mm package, ideal for applications with space constraints.
Key benefits include reduced electromagnetic interference, robust performance in harsh environments, and enhanced system reliability. Its suitability for industrial automation, smart grid, and other demanding applications makes the DP83826IRHBR a versatile choice for engineers seeking a dependable Ethernet connectivity solution.
Equivalent
The DP83826IRHBR is a low-cost 10/100 Mbps Ethernet PHY transceiver by Texas Instruments. Equivalent products include:
1. Microchip KSZ8081RNB - 10/100 Mbps Ethernet PHY.
2. Realtek RTL8201F - Single port 10/100 Mbps PHY.
3. Marvell 88E1512 - Ultra low power 10/100/1000 Mbps PHY.
4. Broadcom BCM5241 - 10/100BASE-TX/FX transceiver.
These alternatives offer similar features, but specific requirements such as power consumption and package type should be considered.
1. Microchip KSZ8081RNB - 10/100 Mbps Ethernet PHY.
2. Realtek RTL8201F - Single port 10/100 Mbps PHY.
3. Marvell 88E1512 - Ultra low power 10/100/1000 Mbps PHY.
4. Broadcom BCM5241 - 10/100BASE-TX/FX transceiver.
These alternatives offer similar features, but specific requirements such as power consumption and package type should be considered.
Features
The DP83826IRHBR is a robust, industrial-grade Ethernet PHY transceiver designed by Texas Instruments. Key features include:
1. 10/100 Mbps Support: Compatible with both 10BASE-T and 100BASE-TX Ethernet standards.
2. Low Power Consumption: Features energy-efficient design with Wake-on-LAN and power-down modes to minimize energy usage.
3. Robust Performance: Operates over a wide temperature range (-40°C to 85°C), making it suitable for industrial applications.
4. MII/RMII Interface: Supports both Media Independent Interface (MII) and Reduced Media Independent Interface (RMII), offering flexible connectivity options.
5. Cable Diagnostics: Integrated cable diagnostics to detect and address cable faults, enhancing reliability.
6. Auto-Negotiation: Automatically selects the optimal speed and duplex settings for connected devices.
7. ESD Protection: Enhanced Electrostatic Discharge (ESD) protection for improved durability.
8. Compact Package: Available in a 32-pin VQFN package, which is space-efficient for various designs.
Overall, the DP83826IRHBR is ideal for applications requiring reliable Ethernet connectivity with minimal power usage and compact form factor.
1. 10/100 Mbps Support: Compatible with both 10BASE-T and 100BASE-TX Ethernet standards.
2. Low Power Consumption: Features energy-efficient design with Wake-on-LAN and power-down modes to minimize energy usage.
3. Robust Performance: Operates over a wide temperature range (-40°C to 85°C), making it suitable for industrial applications.
4. MII/RMII Interface: Supports both Media Independent Interface (MII) and Reduced Media Independent Interface (RMII), offering flexible connectivity options.
5. Cable Diagnostics: Integrated cable diagnostics to detect and address cable faults, enhancing reliability.
6. Auto-Negotiation: Automatically selects the optimal speed and duplex settings for connected devices.
7. ESD Protection: Enhanced Electrostatic Discharge (ESD) protection for improved durability.
8. Compact Package: Available in a 32-pin VQFN package, which is space-efficient for various designs.
Overall, the DP83826IRHBR is ideal for applications requiring reliable Ethernet connectivity with minimal power usage and compact form factor.
Pinout
The DP83826IRHBR is a 10/100 Mbps Ethernet PHY transceiver designed by Texas Instruments. It typically comes in a 32-pin VQFN (Very Thin Quad Flat No-Lead) package. The primary function of the DP83826I is to provide physical layer connectivity for Ethernet applications, facilitating data transmission and reception over Ethernet networks.
Key features include support for IEEE 802.3u 100BASE-TX and 10BASE-Te standards, auto-negotiation for speed and duplex, energy-efficient Ethernet capabilities, and diagnostic tools such as cable diagnostics. It is designed for use in a variety of applications, including industrial automation, automotive, and consumer electronics. The device ensures low power consumption and robust performance in harsh environments, meeting industrial temperature range requirements.
Key features include support for IEEE 802.3u 100BASE-TX and 10BASE-Te standards, auto-negotiation for speed and duplex, energy-efficient Ethernet capabilities, and diagnostic tools such as cable diagnostics. It is designed for use in a variety of applications, including industrial automation, automotive, and consumer electronics. The device ensures low power consumption and robust performance in harsh environments, meeting industrial temperature range requirements.
Manufacturer
The DP83826IRHBR is manufactured by Texas Instruments (TI). Texas Instruments is a well-established American technology company that designs and manufactures semiconductors and various integrated circuits. They are a leading global producer in the electronics industry, providing innovative solutions for analog and embedded processing products. TI's products are used in a wide range of applications, including industrial, automotive, personal electronics, communications equipment, and enterprise systems. Their focus on research and development enables them to maintain a competitive edge in the semiconductor market.
Application
The DP83826IRHBR is a robust Ethernet PHY transceiver designed for a variety of industrial applications. Key application areas include:
1. Industrial Automation: Facilitates reliable and efficient communication in factory automation and control systems.
2. Smart Grid and Energy: Used in monitoring and management systems for energy distribution, enhancing grid reliability.
3. Automotive: Supports in-vehicle networking for advanced driver-assistance systems (ADAS) and infotainment.
4. Building Automation: Enables connectivity in HVAC, lighting, and security systems for smart buildings.
5. Medical Equipment: Ensures seamless data transmission in medical devices and diagnostic equipment.
These applications benefit from the device’s low power consumption, robust performance, and enhanced EMI/EMC immunity.
1. Industrial Automation: Facilitates reliable and efficient communication in factory automation and control systems.
2. Smart Grid and Energy: Used in monitoring and management systems for energy distribution, enhancing grid reliability.
3. Automotive: Supports in-vehicle networking for advanced driver-assistance systems (ADAS) and infotainment.
4. Building Automation: Enables connectivity in HVAC, lighting, and security systems for smart buildings.
5. Medical Equipment: Ensures seamless data transmission in medical devices and diagnostic equipment.
These applications benefit from the device’s low power consumption, robust performance, and enhanced EMI/EMC immunity.
Package
The DP83826IRHBR is a Texas Instruments Ethernet PHY transceiver that comes in a VQFN (Very Thin Quad Flat No-Lead) package. Specifically, it uses a 32-pin VQFN package, which is compact and suitable for space-constrained applications, providing efficient thermal performance and electrical characteristics.
