規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Transceiver |
| Protocol | RS422, RS485 |
| NumberofDrivers/Receivers | 1/1 |
| Duplex | Half |
| ReceiverHysteresis | 15 mV |
| DataRate | 250kbps |
| Voltage-Supply | 3V ~ 3.6V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
概述
Description
The ISL3172EIBZ-T is a high-performance, low-power RS-485/RS-422 transceiver designed for data communication in industrial and automotive applications. It supports full-duplex communication over twisted-pair cables and is compliant with both RS-485 and RS-422 standards, ensuring compatibility with existing network infrastructures.
Key features of the ISL3172EIBZ-T include a wide supply voltage range, typically from 3V to 5.5V, and a high data rate capability of up to 20 Mbps. The transceiver offers robust protection features such as enhanced electrostatic discharge (ESD) protection and thermal shutdown, ensuring reliable operation in harsh environments.
The device is designed to minimize power consumption, featuring a low standby current mode which is particularly beneficial for battery-powered applications. Its driver and receiver enable pins are independently controlled, allowing for precise management of power and communication modes.
Overall, the ISL3172EIBZ-T is ideal for use in applications requiring high-speed data transmission with low power usage, such as factory automation, process control, and automotive systems.
Key features of the ISL3172EIBZ-T include a wide supply voltage range, typically from 3V to 5.5V, and a high data rate capability of up to 20 Mbps. The transceiver offers robust protection features such as enhanced electrostatic discharge (ESD) protection and thermal shutdown, ensuring reliable operation in harsh environments.
The device is designed to minimize power consumption, featuring a low standby current mode which is particularly beneficial for battery-powered applications. Its driver and receiver enable pins are independently controlled, allowing for precise management of power and communication modes.
Overall, the ISL3172EIBZ-T is ideal for use in applications requiring high-speed data transmission with low power usage, such as factory automation, process control, and automotive systems.
Equivalent
The ISL3172EIBZ-T is a low-power RS-485/RS-422 transceiver. Equivalent products include:
1. MAX485ESA+T from Maxim Integrated
2. SN75176BP from Texas Instruments
3. ADM485ARZ from Analog Devices
4. SP3485EN-L/TR from MaxLinear
5. LTC485CS8#PBF from Analog Devices
These alternatives offer similar functionalities suitable for RS-485 communication applications. Always check specific datasheets to ensure compatibility with your requirements.
1. MAX485ESA+T from Maxim Integrated
2. SN75176BP from Texas Instruments
3. ADM485ARZ from Analog Devices
4. SP3485EN-L/TR from MaxLinear
5. LTC485CS8#PBF from Analog Devices
These alternatives offer similar functionalities suitable for RS-485 communication applications. Always check specific datasheets to ensure compatibility with your requirements.
Features
The ISL3172EIBZ-T is a transceiver IC designed for high-speed RS-485/RS-422 communication. It features robust electrostatic discharge (ESD) protection of up to ±16.5kV, ensuring reliability in various industrial environments. The device supports data rates up to 40Mbps, making it well-suited for high-speed data transmission applications. It operates over a wide supply voltage range from 3V to 5.5V, providing flexibility for different system requirements.
The IC includes fail-safe circuitry, which ensures the receiver outputs a high level when inputs are open, shorted, or idle. It also offers a low quiescent current and a shutdown mode to conserve power in battery-operated applications. The transceiver has a wide operational temperature range, making it suitable for harsh conditions. Additionally, it features a low driver output skew and a high receiver input impedance, which enhances signal integrity and minimizes load on the bus. The ISL3172EIBZ-T comes in a compact package, allowing for space-saving designs in densely packed circuit boards.
The IC includes fail-safe circuitry, which ensures the receiver outputs a high level when inputs are open, shorted, or idle. It also offers a low quiescent current and a shutdown mode to conserve power in battery-operated applications. The transceiver has a wide operational temperature range, making it suitable for harsh conditions. Additionally, it features a low driver output skew and a high receiver input impedance, which enhances signal integrity and minimizes load on the bus. The ISL3172EIBZ-T comes in a compact package, allowing for space-saving designs in densely packed circuit boards.
Pinout
The ISL3172EIBZ-T is a transceiver used for RS-485/RS-422 communication. It features an 8-pin SOIC (Small Outline Integrated Circuit) package.
Key functions of the ISL3172EIBZ-T include:
- Differential Driver and Receiver: Facilitates bidirectional data communication over a twisted-pair cable.
- High Data Rates: Supports data rates up to 40 Mbps.
- Enhanced ESD Protection: Offers robust protection against electrostatic discharge, ensuring the transceiver's reliability in harsh environments.
- Low Power Consumption: Designed for efficient power usage, it features low shutdown current mode.
- Wide Supply Voltage Range: Operates within a voltage range of 3.0V to 5.5V.
These features make the ISL3172EIBZ-T suitable for industrial applications where reliable and high-speed data communication is necessary.
Key functions of the ISL3172EIBZ-T include:
- Differential Driver and Receiver: Facilitates bidirectional data communication over a twisted-pair cable.
- High Data Rates: Supports data rates up to 40 Mbps.
- Enhanced ESD Protection: Offers robust protection against electrostatic discharge, ensuring the transceiver's reliability in harsh environments.
- Low Power Consumption: Designed for efficient power usage, it features low shutdown current mode.
- Wide Supply Voltage Range: Operates within a voltage range of 3.0V to 5.5V.
These features make the ISL3172EIBZ-T suitable for industrial applications where reliable and high-speed data communication is necessary.
Manufacturer
The ISL3172EIBZ-T is manufactured by Renesas Electronics Corporation. Renesas is a Japanese semiconductor company that designs and manufactures microcontrollers, microprocessors, and other semiconductor devices. It is known for its comprehensive portfolio of products that cater to various applications in automotive, industrial, infrastructure, and IoT sectors. Renesas contributes to the development of electronic systems by providing highly reliable and innovative solutions.
Application
The ISL3172EIBZ-T is a high-performance RS-485/RS-422 transceiver, commonly used in industrial and commercial applications. Its application areas include:
1. Industrial Automation: Facilitates reliable communication in harsh environments.
2. Building Automation: Used in HVAC systems, lighting controls, and security systems.
3. Telecommunications: Supports data transmission over long distances.
4. Instrumentation: Applied in data acquisition systems for robust signaling.
5. Energy Management: Utilized in smart grid and energy meter applications for efficient data exchange.
These applications leverage its stability, noise immunity, and ability to operate over extended temperature ranges.
1. Industrial Automation: Facilitates reliable communication in harsh environments.
2. Building Automation: Used in HVAC systems, lighting controls, and security systems.
3. Telecommunications: Supports data transmission over long distances.
4. Instrumentation: Applied in data acquisition systems for robust signaling.
5. Energy Management: Utilized in smart grid and energy meter applications for efficient data exchange.
These applications leverage its stability, noise immunity, and ability to operate over extended temperature ranges.
Package
The ISL3172EIBZ-T is a part of Intersil's ISL317x series, typically available in an 8-lead SOIC (Small Outline Integrated Circuit) package. This package type is designed for surface mounting on PCBs, offering a compact and reliable solution for RS-485/RS-422 communication applications.
