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Спецификации
| Атрибут | Ценность |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Transceiver |
| Protocol | RS422, RS485 |
| NumberofDrivers/Receivers | 1/1 |
| Duplex | Half |
| ReceiverHysteresis | 20 mV |
| DataRate | 115Kbps |
| Voltage-Supply | 4.5V ~ 5.5V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Обзор
Description
The ISL3152EIBZ-T is a transceiver module designed for RS-485 and RS-422 communication systems. Manufactured by Renesas Electronics, it is engineered to facilitate robust data transmission over long distances in electrically noisy environments. The device supports data rates up to 40 Mbps, making it suitable for high-speed applications. Key features include a wide supply voltage range, low power consumption, and enhanced ESD protection, ensuring reliable performance in industrial and commercial settings.
This transceiver operates over a temperature range from -40°C to +85°C, making it ideal for harsh environments. Its fail-safe features prevent issues when the bus is idle or in a fault state. The ISL3152EIBZ-T also includes short-circuit protection and thermal shutdown, enhancing its durability and safety. The small footprint and low-profile package facilitate easy integration into space-constrained designs.
In summary, the ISL3152EIBZ-T is a versatile and reliable choice for designers needing efficient data communication solutions in demanding applications.
This transceiver operates over a temperature range from -40°C to +85°C, making it ideal for harsh environments. Its fail-safe features prevent issues when the bus is idle or in a fault state. The ISL3152EIBZ-T also includes short-circuit protection and thermal shutdown, enhancing its durability and safety. The small footprint and low-profile package facilitate easy integration into space-constrained designs.
In summary, the ISL3152EIBZ-T is a versatile and reliable choice for designers needing efficient data communication solutions in demanding applications.
Equivalent
The ISL3152EIBZ-T is a high-speed, low-power RS-485/RS-422 transceiver. Equivalent products include:
1. MAX485 from Maxim Integrated
2. SN75176B from Texas Instruments
3. ADM485 from Analog Devices
4. LTC485 from Linear Technology (part of Analog Devices)
5. SP485E from Exar Corporation
These alternatives offer similar functionalities but may vary in specific features and performance, so reviewing datasheets for compatibility with your application is advisable.
1. MAX485 from Maxim Integrated
2. SN75176B from Texas Instruments
3. ADM485 from Analog Devices
4. LTC485 from Linear Technology (part of Analog Devices)
5. SP485E from Exar Corporation
These alternatives offer similar functionalities but may vary in specific features and performance, so reviewing datasheets for compatibility with your application is advisable.
Features
The ISL3152EIBZ-T is a high-performance transceiver IC designed for RS-485 and RS-422 communication networks. Key features include:
1. Operating Voltage: It supports a wide supply voltage range from 3V to 5.5V.
2. Data Rate: Capable of data rates up to 40 Mbps, making it suitable for high-speed data transmission.
3. Protection: Includes ±15kV ESD protection, ensuring robustness against electrostatic discharge.
4. Fail-Safe Receiver: Features a fail-safe receiver that ensures a known output state when inputs are floating, shorted, or terminated but undriven.
5. Current Limiting: Provides short-circuit current limiting and thermal shutdown protection to prevent damage during fault conditions.
6. Low Power Consumption: Designed for low power operation, with a shutdown mode that reduces power draw significantly.
7. Small Package: Available in a compact package size for space-constrained applications.
8. Applications: Ideal for industrial automation, building automation, and other applications requiring reliable data communication over long distances.
These features make the ISL3152EIBZ-T a versatile choice for robust and efficient serial communication.
1. Operating Voltage: It supports a wide supply voltage range from 3V to 5.5V.
2. Data Rate: Capable of data rates up to 40 Mbps, making it suitable for high-speed data transmission.
3. Protection: Includes ±15kV ESD protection, ensuring robustness against electrostatic discharge.
4. Fail-Safe Receiver: Features a fail-safe receiver that ensures a known output state when inputs are floating, shorted, or terminated but undriven.
5. Current Limiting: Provides short-circuit current limiting and thermal shutdown protection to prevent damage during fault conditions.
6. Low Power Consumption: Designed for low power operation, with a shutdown mode that reduces power draw significantly.
7. Small Package: Available in a compact package size for space-constrained applications.
8. Applications: Ideal for industrial automation, building automation, and other applications requiring reliable data communication over long distances.
These features make the ISL3152EIBZ-T a versatile choice for robust and efficient serial communication.
Pinout
The ISL3152EIBZ-T is a 3.3V-powered RS-485/RS-422 transceiver typically used for high-speed communication networks. This device is an 8-pin integrated circuit, with each pin serving a specific function:
1. Pin 1 (RO): Receiver Output - Outputs the logic-level signal received from the bus.
2. Pin 2 (RE̅̅): Receiver Output Enable - Active-low input to enable the receiver output.
3. Pin 3 (DE): Driver Enable - Controls the driver; active-high to enable the driver.
4. Pin 4 (DI): Driver Input - Accepts the data input for transmission over the bus.
5. Pin 5 (GND): Ground - Common reference voltage for power supply.
6. Pin 6 (A/Y): Non-inverting Receiver Input/Driver Output - Connects to the RS-485 bus line.
7. Pin 7 (B/Z): Inverting Receiver Input/Driver Output - Connects to the opposing RS-485 bus line.
8. Pin 8 (Vcc): Supply Voltage - Powers the device, typically 3.3V.
This configuration allows the ISL3152EIBZ-T to handle differential signaling for robust and high-speed data communication across networks.
1. Pin 1 (RO): Receiver Output - Outputs the logic-level signal received from the bus.
2. Pin 2 (RE̅̅): Receiver Output Enable - Active-low input to enable the receiver output.
3. Pin 3 (DE): Driver Enable - Controls the driver; active-high to enable the driver.
4. Pin 4 (DI): Driver Input - Accepts the data input for transmission over the bus.
5. Pin 5 (GND): Ground - Common reference voltage for power supply.
6. Pin 6 (A/Y): Non-inverting Receiver Input/Driver Output - Connects to the RS-485 bus line.
7. Pin 7 (B/Z): Inverting Receiver Input/Driver Output - Connects to the opposing RS-485 bus line.
8. Pin 8 (Vcc): Supply Voltage - Powers the device, typically 3.3V.
This configuration allows the ISL3152EIBZ-T to handle differential signaling for robust and high-speed data communication across networks.
Manufacturer
The ISL3152EIBZ-T is manufactured by Renesas Electronics Corporation. Renesas is a global semiconductor company that designs and manufactures a wide range of microcontrollers, analog, power, and SoC (System on Chip) products. These semiconductor solutions are used in various applications, including automotive, industrial, infrastructure, and consumer electronics. Renesas is known for providing high-performance solutions that enable innovative electronics for the connected world.
Application
The ISL3152EIBZ-T is a high-speed RS-485/RS-422 transceiver designed for reliable data communication in industrial and commercial applications. It is commonly used in areas such as factory automation, building automation systems, and process control networks due to its robust performance in electrically noisy environments. Additionally, it is suitable for use in point-of-sale systems, security systems, and telecommunications infrastructure where long-distance data transmission is required. Its ability to handle data rates of up to 20 Mbps makes it ideal for applications requiring fast and efficient data exchange over twisted-pair cabling.
Package
The ISL3152EIBZ-T is a transceiver IC, typically available in an 8-lead SOIC (Small Outline Integrated Circuit) package. This package type is commonly used for electronic components to provide a compact form factor suitable for surface-mount technology (SMT) applications.