Overview
The ADIN2111CCPZ, produced by Analog Devices Inc., is a low-power, 2-port 10BASE-T1L transceiver designed specifically for industrial Ethernet applications. It is compliant with the IEEE 802.3cg-2019 Ethernet standard for long reach, 10 Mbps single pair Ethernet (SPE). This device integrates a media access control (MAC) and a switch, enabling direct connectivity with various controllers via a serial peripheral interface (SPI). The ADIN2111 supports flexible network topologies such as line, daisy-chain, or ring configurations and can operate in unmanaged modes where it automatically forwards traffic between the two Ethernet ports.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Comments |
|---|---|---|---|---|---|
| Operating Temperature | -40°C | 85°C (Industrial), 105°C (Extended) | |||
| Supply Voltage | 1.71 V | 3.46 V | V | Single or dual supply with 1.8 V or 3.3 V operation | |
| Power Consumption | 77 mW | mW | Dual supply, 1.0 V p-p | ||
| Cable Reach | 1700 m | m | |||
| Transmit Levels | 1.0 V p-p, 2.4 V p-p | V p-p | |||
| Package Type | 48-Lead LFCSP (7mm x 7mm x 0.75mm w/ EP) |
Key Features
- Compliant with IEEE 802.3cg-2019 standard for 10BASE-T1L Ethernet
- Cable reach up to 1700 meters
- Integrated switch with SPI interface
- Supports OPEN Alliance 10BASE-T1x MACPHY SPI
- Frame forwarding rules between ports and host
- 16 MAC address filters
- High and low priority queues with 28 kB buffer
- Cut through or store and forward operation
- IEEE 1588 timestamp support
- Statistic counters
- MDI polarity detection and correction
- Internal termination resistors
- Autonegotiation capability
- Diagnostics including cable fault detection with TDR and link quality indicator with MSE
- 25 MHz crystal or external clock input
- Electromagnetic compatibility (EMC) compliant with various IEC and EN standards
Applications
- Building automation and fire safety
- Factory automation
- Condition monitoring and machine connectivity
- Industrial sector: automation control of equipment such as PLC, DCS, intelligent instruments
- Security monitoring: manage transmission and storage of video signals in devices like cameras and video recorders
- Internet of Things (IoT): smart homes, smart agriculture, etc.
Q & A
- What is the ADIN2111CCPZ used for?
The ADIN2111CCPZ is a 2-port 10BASE-T1L transceiver designed for industrial Ethernet applications, enabling data transmission and communication between devices.
- What Ethernet standard does the ADIN2111CCPZ comply with?
The ADIN2111CCPZ is compliant with the IEEE 802.3cg-2019 Ethernet standard for long reach, 10 Mbps single pair Ethernet (SPE).
- What is the maximum cable reach of the ADIN2111CCPZ?
The ADIN2111CCPZ has a cable reach of up to 1700 meters.
- What interface does the ADIN2111CCPZ use for communication with the host?
The ADIN2111CCPZ uses a 4-wire SPI interface for communication with the host, configurable to OPEN Alliance SPI or generic SPI.
- What are the operating temperature ranges for the ADIN2111CCPZ?
The operating temperature ranges are -40°C to +85°C (Industrial) and -40°C to +105°C (Extended).
- What are the key features of the ADIN2111CCPZ's switch functionality?
The switch supports cut through or store and forward operation, frame forwarding rules between ports and host, and high and low priority queues with 28 kB buffer.
- Does the ADIN2111CCPZ support any diagnostic features?
Yes, it supports diagnostics including cable fault detection with TDR and link quality indicator with MSE.
- What is the power consumption of the ADIN2111CCPZ?
The power consumption is approximately 77 mW (dual supply, 1.0 V p-p).
- What package type does the ADIN2111CCPZ come in?
The ADIN2111CCPZ comes in a 48-Lead LFCSP (7mm x 7mm x 0.75mm w/ EP) package.
- What are some common applications of the ADIN2111CCPZ?
Common applications include building automation, factory automation, condition monitoring, and security monitoring.
