ISL4241EIRZ-T

Product Overview

Category: Integrated Circuit (IC)

Use: The ISL4241EIRZ-T is a high-speed, quad-channel RS-422/RS-485 receiver IC. It is designed for use in industrial automation, data communication, and control systems.

Characteristics: - High-speed data transmission - Quad-channel configuration - Supports both RS-422 and RS-485 standards - Wide operating voltage range - Low power consumption

Package: The ISL4241EIRZ-T is available in a small outline integrated circuit (SOIC) package.

Essence: This IC serves as a receiver for RS-422 and RS-485 communication protocols, enabling reliable and efficient data transmission in industrial applications.

Packaging/Quantity: The ISL4241EIRZ-T is typically sold in reels containing 2500 units per reel.

Specifications

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

Pin Configuration

The ISL4241EIRZ-T features a 14-pin configuration with the following pin assignments:

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

Functional Features

• Quad-channel receiver for RS-422/RS-485 communication
• High-speed data transmission up to 20Mbps
• Wide operating voltage range allows compatibility with various systems
• Input hysteresis ensures noise immunity and reliable signal reception
• ESD protection safeguards against electrostatic discharge

Advantages and Disadvantages

Advantages: - High-speed data transmission capability - Quad-channel configuration for increased flexibility - Wide operating voltage range for compatibility - Low power consumption - ESD protection for enhanced reliability

Disadvantages: - Limited to RS-422/RS-485 communication protocols - Requires external components for complete system implementation

Working Principles

The ISL4241EIRZ-T operates as a quad-channel receiver for RS-422 and RS-485 communication. It receives differential signals from the transmitter and converts them into digital data. The IC incorporates features such as input hysteresis and ESD protection to ensure reliable signal reception and protect against electrical disturbances.

Detailed Application Field Plans

The ISL4241EIRZ-T is widely used in various industrial applications, including: - Factory automation systems - Process control systems - Building management systems - Data communication networks - Industrial robotics - Power distribution systems

Alternative Models

For alternative options, the following ICs can be considered: - MAX13487EESA+ - SN65HVD485EDR - LTC2857IGN#PBF - ADM3485EARZ

These alternatives offer similar functionality and are compatible with RS-422/RS-485 communication protocols.

In conclusion, the ISL4241EIRZ-T is a high-speed quad-channel RS-422/RS-485 receiver IC designed for industrial automation and data communication systems. Its features, such as high-speed data transmission, wide operating voltage range, and ESD protection, make it a reliable choice for various applications in the industrial sector.