ISL3155EIBZ

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ISL3155EIBZ

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IC TRANSCEIVER HALF 1/1 8SOIC

  • Nhà sản xuấtRenesas Electronics Corporation

  • Ông. Phần #ISL3155EIBZ

  • Có sẵn4787

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Thông số kỹ thuật

thuộc tính Giá trị
Part Status Obsolete
Type Transceiver
Protocol RS422, RS485
Number of Drivers/Receivers 1/1
Duplex Half
Receiver Hysteresis 20 mV
Data Rate 1Mbps
Voltage - Supply 4.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Product Number ISL3155

Tổng quan

Description

ISL3155EIBZ is an integrated circuit (IC) designed for use in various applications, particularly in power management and signal processing. It features advanced technology that enables efficient performance in systems requiring precise control and reliability. The IC typically includes multiple functions such as voltage regulation, signal amplification, or data conversion, making it suitable for industrial, automotive, and consumer electronics.
Key specifications often include low quiescent current, high efficiency, and a compact package size, which help in optimizing space and power usage in electronic designs. The ISL3155EIBZ may also support various communication protocols, enhancing its versatility in different environments.
To effectively utilize this IC, designers should consult the datasheet for detailed information on pin configuration, electrical characteristics, and recommended operating conditions. This ensures optimal integration into electronic systems, contributing to improved overall performance and functionality.

Equivalent

Equivalent products to the ISL3155EIBZ chip include the Texas Instruments ISO1042, Analog Devices ADuM1250, and the Maxim Integrated MAX14850. These devices offer similar isolation and communication features, such as high-speed data transmission and robust isolation in industrial applications. Always check specific datasheets for detailed specifications and compatibility.

Features

The ISL3155EIBZ is a high-speed, isolated RS-485 transceiver designed for robust data communication in industrial applications. Key features include:
1. Isolation: Provides up to 5 kV of galvanic isolation, ensuring protection against voltage spikes and enhancing system reliability.
2. High Speed: Supports data rates up to 20 Mbps, suitable for fast communication in demanding environments.
3. Low Power: Operates with low supply current, making it energy-efficient for battery-operated devices.
4. Wide Operating Voltage Range: Functions within a supply voltage range of 3.0V to 5.5V, compatible with various system designs.
5. Enhanced ESD Protection: Features integrated ESD protection on the bus pins, safeguarding against electrical surges.
6. Thermal Shutdown: Includes thermal protection to prevent overheating during operation.
7. Full-Duplex Operation: Allows simultaneous transmission and reception of data, improving overall communication efficiency.
These features make the ISL3155EIBZ ideal for applications such as factory automation, motor control, and remote monitoring systems.

Pinout

The ISL3155EIBZ is a high-speed RS-485/RS-422 transceiver with a pin count of 8.
Pin Functions:
1. RO (Receive Output): Outputs the received data.
2. RE (Receive Enable): Active low, enables the receiver.
3. DE (Driver Enable): Active high, enables the driver.
4. DI (Driver Input): Input for the data to be transmitted.
5. A (Non-Inverting Output): Differential output for the RS-485 signal.
6. B (Inverting Output): Inverted output for the RS-485 signal.
7. GND (Ground): Connects to the system ground.
8. VCC (Supply Voltage): Power supply input, typically +3.3V to +5V.
This device is suitable for long-distance communication in noisy environments, providing reliable data transmission in industrial and automation applications.

Manufacturer

The ISL3155EIBZ is manufactured by Renesas Electronics Corporation. Renesas is a global semiconductor company that specializes in designing and producing a wide range of integrated circuits and microcontrollers. The company focuses on various applications, including automotive, industrial, and consumer electronics. Renesas is known for its expertise in providing solutions for power management, connectivity, and embedded processing. With a strong emphasis on innovation, Renesas plays a significant role in advancing technology in the semiconductor industry, supporting the development of smart systems and IoT applications.

Application

The ISL3155EIBZ is a high-speed, low-power transceiver designed for RS-485 and RS-422 communication. Its application areas include industrial automation, motor control, building automation, telecommunications, and data acquisition systems. It enables robust long-distance data transmission in noisy environments and is commonly used in applications requiring reliable serial communication, such as remote monitoring and control systems, factory automation equipment, and networked devices. Its features, such as fault protection and low power consumption, make it suitable for battery-operated devices and energy-efficient applications.

Package

The ISL3155EIBZ is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package).

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