Overview
The DP83867IRRGZR is a robust, high-immunity 10/100/1000 Ethernet Physical Layer transceiver produced by Texas Instruments. This device is designed to support 10BASE-Te, 100BASE-TX, and 1000BASE-T Ethernet protocols, making it versatile for various industrial and commercial applications. It features low power consumption and high ESD protection, exceeding 8kV IEC 61000-4-2 (direct contact). The DP83867IRRGZR is available in a 48-pin VQFN package and operates over an industrial temperature range of -40°C to +85°C.
Key Specifications
| Specification | Value |
|---|---|
| Data Rate | 10/100/1000 Mbps |
| MAC Interface | MII, GMII, RGMII |
| Operating Temperature | -40°C to +85°C |
| Package Type | 48-pin VQFN (RGZ) |
| Package Size | 7mm × 7mm |
| Power Consumption | 457mW (RGZ) |
| ESD Protection | Exceeds 8kV IEC 61000-4-2 (direct contact) |
| Clock Output | 25MHz or 125MHz synchronized clock output |
| Wake-on-LAN | Supported |
Key Features
- Ultra-low RGMII latency: TX < 90ns, RX < 290ns
- Time Sensitive Network (TSN) compliant
- Low power consumption: 457mW
- High ESD protection: exceeds 8kV IEC 61000-4-2 (direct contact)
- Meets EN55011 class B emission standards
- 16 programmable RGMII delay modes on RX/TX
- Integrated MDI termination resistors
- Programmable MII/GMII/RGMII termination impedance
- Wake-on-LAN (WoL) packet detection
- Start of Frame Detect for IEEE 1588 time stamp
- RJ45 mirror mode
- Configurable I/O voltage (3.3V, 2.5V, 1.8V)
- Fast link drop mode
- JTAG support
Applications
- Motor drives
- Industrial factory automation
- Field Bus Support
- Industrial embedded computing
- Wired and wireless communications infrastructure
- Test and measurement
- Consumer electronics
Q & A
- What are the supported data rates for the DP83867IRRGZR?
The DP83867IRRGZR supports 10/100/1000 Mbps Ethernet data rates.
- What MAC interfaces does the DP83867IRRGZR support?
The device supports MII, GMII, and RGMII MAC interfaces.
- What is the operating temperature range of the DP83867IRRGZR?
The operating temperature range is -40°C to +85°C.
- What is the package type and size of the DP83867IRRGZR?
The package type is 48-pin VQFN (RGZ), and the size is 7mm × 7mm.
- How much power does the DP83867IRRGZR consume?
The device consumes 457mW under full operating power.
- Does the DP83867IRRGZR support Wake-on-LAN?
- What ESD protection does the DP83867IRRGZR offer?
The device exceeds 8kV IEC 61000-4-2 (direct contact) ESD protection.
- What clock output options are available on the DP83867IRRGZR?
The device provides 25MHz or 125MHz synchronized clock output.
- Is the DP83867IRRGZR compliant with Time Sensitive Network (TSN) standards?
- What are some of the key applications for the DP83867IRRGZR?
The device is used in motor drives, industrial factory automation, field bus support, industrial embedded computing, and more.
