ISL4241EIRZ

Product Overview

Category: Integrated Circuit (IC)

Use: The ISL4241EIRZ is a high-speed, quad-channel RS-422/RS-485 receiver IC. It is designed to provide robust and reliable communication in industrial automation, data acquisition, and control systems.

Characteristics: - High-speed operation - Quad-channel configuration - RS-422/RS-485 compatibility - Robust and reliable communication - Suitable for industrial applications - Low power consumption

Package: The ISL4241EIRZ is available in a small outline integrated circuit (SOIC) package. This package offers ease of handling and integration into various electronic systems.

Essence: The essence of the ISL4241EIRZ lies in its ability to facilitate high-speed communication in industrial environments while ensuring reliability and robustness.

Packaging/Quantity: The ISL4241EIRZ is typically sold in reels containing a specified quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Supply Voltage Range: 3V to 5.5V
• Data Rate: Up to 20Mbps
• Operating Temperature Range: -40°C to +85°C
• Number of Channels: 4
• Receiver Input Hysteresis: 50mV
• ESD Protection: ±15kV (Human Body Model)
• Package Type: SOIC-14

Detailed Pin Configuration

The ISL4241EIRZ features a 14-pin SOIC package with the following pin configuration:

1. DE - Driver Output Enable
2. A - Channel A Differential Input
3. B - Channel B Differential Input
4. GND - Ground
5. Y - Channel A Differential Output
6. Z - Channel B Differential Output
7. VCC - Power Supply
8. RE - Receiver Output Enable
9. RO - Receiver Output
10. B - Channel B Differential Input
11. A - Channel A Differential Input
12. GND - Ground
13. Z - Channel B Differential Output
14. Y - Channel A Differential Output

Functional Features

• High-speed data transmission: The ISL4241EIRZ supports data rates of up to 20Mbps, enabling fast and efficient communication.
• Quad-channel configuration: With four independent channels, the IC allows simultaneous communication with multiple devices.
• RS-422/RS-485 compatibility: The IC is compatible with both RS-422 and RS-485 standards, providing flexibility in various applications.
• Robust communication: The receiver IC incorporates features such as input hysteresis and ESD protection, ensuring reliable operation in harsh industrial environments.
• Low power consumption: The ISL4241EIRZ is designed to minimize power consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages: - High-speed operation enables quick data transfer. - Quad-channel configuration allows simultaneous communication with multiple devices. - Compatibility with RS-422/RS-485 standards provides versatility. - Robust design ensures reliable communication in industrial settings. - Low power consumption extends battery life in portable applications.

Disadvantages: - Limited to RS-422/RS-485 communication protocols. - May require additional components for complete system integration.

Working Principles

The ISL4241EIRZ operates based on the principles of differential signaling. It receives differential signals from the transmitter and converts them into digital data. The IC incorporates internal circuitry to handle noise rejection, voltage level conversion, and signal conditioning, ensuring accurate and reliable data reception.

Detailed Application Field Plans

The ISL4241EIRZ finds applications in various fields, including: 1. Industrial automation systems 2. Data acquisition systems 3. Control systems 4. Process control equipment 5. Robotics and motion control systems

In industrial automation, the IC enables communication between different devices, such as sensors, actuators, and controllers. It is also used in data acquisition systems to collect and transmit data from multiple sources. In control systems, the IC facilitates communication between different components, ensuring seamless operation. Additionally, the ISL4241EIRZ is employed in process control equipment, robotics, and motion control systems to enable reliable and high-speed communication.

Detailed and Complete Alternative Models

• MAX13487EESA+: This quad-channel RS-422/RS-485 receiver IC offers similar features and performance to the ISL4241EIRZ.
• SN65HVD485EDR: Another alternative, this IC provides quad-channel RS-422/RS-485 receiver functionality with enhanced ESD protection.
• LTC2857CGN#PBF: This IC is a quad-channel RS-422/RS-485 receiver with low power consumption and wide operating temperature range.

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