TLK1221RHARG4

Product Overview

Category: Integrated Circuit (IC)

Use: TLK1221RHARG4 is a high-speed, low-power Ethernet transceiver designed for use in industrial applications. It provides reliable and efficient communication over Ethernet networks.

Characteristics: - High-speed data transmission - Low power consumption - Industrial-grade durability - Robust error detection and correction mechanisms

Package: TLK1221RHARG4 comes in a compact and sturdy package, ensuring protection during transportation and installation. The package is designed to withstand harsh industrial environments.

Essence: TLK1221RHARG4 is an essential component for establishing Ethernet connectivity in industrial systems. It enables seamless communication between various devices and facilitates efficient data transfer.

Packaging/Quantity: TLK1221RHARG4 is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of the IC. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Data Rate: Up to 100 Mbps
• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Interface: MII (Media Independent Interface)
• Power Consumption: < 200 mW
• ESD Protection: ±8 kV (HBM), ±2 kV (CDM)

Detailed Pin Configuration

The TLK1221RHARG4 IC has the following pin configuration:

1. VDDA: Analog Power Supply
2. VDDD: Digital Power Supply
3. TXP: Transmit Positive Differential Signal
4. TXN: Transmit Negative Differential Signal
5. RXP: Receive Positive Differential Signal
6. RXN: Receive Negative Differential Signal
7. REFCLK: Reference Clock Input
8. MDIO: Management Data I/O
9. MDC: Management Data Clock
10. CRS: Carrier Sense
11. COL: Collision Detection
12. GND: Ground

Functional Features

• Robust Ethernet communication: TLK1221RHARG4 ensures reliable data transmission over Ethernet networks, even in noisy industrial environments.
• Low power consumption: The IC is designed to minimize power consumption, making it suitable for energy-efficient applications.
• Error detection and correction: It incorporates advanced error detection and correction mechanisms, ensuring accurate data transfer.
• Industrial-grade durability: TLK1221RHARG4 is built to withstand harsh industrial conditions, providing long-lasting performance.

Advantages and Disadvantages

Advantages: - High-speed data transmission - Low power consumption - Robust error detection and correction - Suitable for industrial applications

Disadvantages: - Limited data rate (up to 100 Mbps) - Requires external components for complete system integration

Working Principles

TLK1221RHARG4 operates based on the principles of Ethernet communication. It receives data signals from the transmitting device, processes them, and transmits them over the Ethernet network. Similarly, it receives data from the network, processes it, and delivers it to the receiving device.

The IC utilizes differential signaling to ensure reliable data transmission, minimizing the impact of noise and interference. It also incorporates various protocols and algorithms to detect and correct errors, enhancing the overall data integrity.

Detailed Application Field Plans

TLK1221RHARG4 finds extensive application in various industrial fields, including: - Factory automation systems - Process control systems - Industrial robotics - Power distribution systems - Building automation

Its high-speed and reliable communication capabilities make it ideal for connecting different devices within these industrial environments, enabling efficient data exchange and system control.

Detailed and Complete Alternative Models

• TLK1101RHARG4
• TLK1121RHARG4
• TLK1141RHARG4
• TLK1161RHARG4

These alternative models offer similar functionality and characteristics to TLK1221RHARG4, providing options for different system requirements and design considerations.

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