仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Transceiver |
| Protocol | RS422, RS485 |
| NumberofDrivers/Receivers | 1/1 |
| Duplex | Half |
| ReceiverHysteresis | 15 mV |
| DataRate | 20Mbps |
| Voltage-Supply | 3V ~ 3.6V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
概要
Description
The ISL3178EIBZ-T is a part of Intersil’s family of RS-485/RS-422 transceivers, designed for high-speed, low-power communication networks. It operates in industrial environments, supporting data rates up to 10 Mbps. The device features a failsafe receiver, ensuring reliable performance in open, shorted, or terminated conditions without input signals. It operates from a single 5V supply and is equipped with ESD protection of up to ±15 kV.
This transceiver is designed for robust performance with a wide common-mode range and enhanced noise immunity, making it suitable for long-distance data transmission applications. The ISL3178EIBZ-T offers a low power standby mode for energy-efficient operations, particularly useful in battery-powered applications. The IC is housed in space-efficient packaging, allowing for integration into compact designs.
Key applications include industrial automation, building automation, and process control networks. Its combination of high speed, reliability, and low power consumption makes it an optimal choice for enhancing communication systems in various demanding industrial scenarios.
This transceiver is designed for robust performance with a wide common-mode range and enhanced noise immunity, making it suitable for long-distance data transmission applications. The ISL3178EIBZ-T offers a low power standby mode for energy-efficient operations, particularly useful in battery-powered applications. The IC is housed in space-efficient packaging, allowing for integration into compact designs.
Key applications include industrial automation, building automation, and process control networks. Its combination of high speed, reliability, and low power consumption makes it an optimal choice for enhancing communication systems in various demanding industrial scenarios.
Equivalent
The ISL3178EIBZ-T is an RS-485/RS-422 transceiver. Equivalent products can include:
1. MAX485 from Maxim Integrated.
2. SN75176 from Texas Instruments.
3. ADM485 from Analog Devices.
4. LTC485 from Linear Technology (now part of Analog Devices).
These alternatives offer similar voltage levels, data rates, and are used for similar communication protocols in industrial and commercial applications. Always verify the pin compatibility and specifications with the manufacturer's datasheets for exact equivalency.
1. MAX485 from Maxim Integrated.
2. SN75176 from Texas Instruments.
3. ADM485 from Analog Devices.
4. LTC485 from Linear Technology (now part of Analog Devices).
These alternatives offer similar voltage levels, data rates, and are used for similar communication protocols in industrial and commercial applications. Always verify the pin compatibility and specifications with the manufacturer's datasheets for exact equivalency.
Features
The ISL3178EIBZ-T is a high-performance RS-485/RS-422 transceiver designed for data communication applications. Key features include:
1. Wide Voltage Range: Operates on a single 3V to 5.5V supply.
2. Data Rate: Supports data rates up to 250kbps.
3. Low Power Consumption: Offers low quiescent and shutdown currents.
4. ESD Protection: Provides ±15kV ESD protection on the bus pins.
5. Fail-Safe Operation: Ensures a known output state when inputs are open, shorted, or terminated.
6. Hot Plug Capability: Supports hot swapping without damaging the device.
7. Robust Performance: Excellent noise immunity and reduced electromagnetic interference (EMI).
8. Operating Temperature Range: Functions from -40°C to +85°C, suitable for industrial applications.
9. Package: Comes in a compact 8-lead SOIC package.
These features make the ISL3178EIBZ-T ideal for robust and efficient communication in industrial and commercial applications.
1. Wide Voltage Range: Operates on a single 3V to 5.5V supply.
2. Data Rate: Supports data rates up to 250kbps.
3. Low Power Consumption: Offers low quiescent and shutdown currents.
4. ESD Protection: Provides ±15kV ESD protection on the bus pins.
5. Fail-Safe Operation: Ensures a known output state when inputs are open, shorted, or terminated.
6. Hot Plug Capability: Supports hot swapping without damaging the device.
7. Robust Performance: Excellent noise immunity and reduced electromagnetic interference (EMI).
8. Operating Temperature Range: Functions from -40°C to +85°C, suitable for industrial applications.
9. Package: Comes in a compact 8-lead SOIC package.
These features make the ISL3178EIBZ-T ideal for robust and efficient communication in industrial and commercial applications.
Pinout
The ISL3178EIBZ-T is a transceiver designed for RS-485 communication, which is commonly used in industrial and networking applications. This device is part of the ISL317x series, which are low-power, half-duplex RS-485/RS-422 transceivers.
The ISL3178EIBZ-T is an 8-pin device with the following pin functions:
1. RO (Receiver Output): Outputs the received data.
2. RE (Receiver Enable): Enables/disables the receiver.
3. DE (Driver Enable): Enables/disables the driver.
4. DI (Driver Input): Input for the data to be transmitted.
5. GND (Ground): Reference point for the transceiver's circuit.
6. A (Non-inverting Driver Output/Receiver Input): Differential signal line.
7. B (Inverting Driver Output/Receiver Input): Differential signal line.
8. VCC (Power Supply): Provides power to the device.
This transceiver is designed to operate efficiently at a low supply current and features enhanced ESD protection, making it suitable for robust and reliable communication in harsh environments.
The ISL3178EIBZ-T is an 8-pin device with the following pin functions:
1. RO (Receiver Output): Outputs the received data.
2. RE (Receiver Enable): Enables/disables the receiver.
3. DE (Driver Enable): Enables/disables the driver.
4. DI (Driver Input): Input for the data to be transmitted.
5. GND (Ground): Reference point for the transceiver's circuit.
6. A (Non-inverting Driver Output/Receiver Input): Differential signal line.
7. B (Inverting Driver Output/Receiver Input): Differential signal line.
8. VCC (Power Supply): Provides power to the device.
This transceiver is designed to operate efficiently at a low supply current and features enhanced ESD protection, making it suitable for robust and reliable communication in harsh environments.
Manufacturer
The ISL3178EIBZ-T is manufactured by Renesas Electronics Corporation. Renesas is a Japanese semiconductor company that specializes in the development and manufacturing of microcontrollers, microprocessors, power management systems, and a wide range of integrated circuits. The company serves a variety of industries, including automotive, industrial, home electronics, and information communication technology. Renesas is known for its focus on innovative, high-performance, and energy-efficient solutions.
Application
The ISL3178EIBZ-T is a transceiver designed for RS-485 and RS-422 communication protocols. It is commonly used in industrial applications due to its robust performance in noisy environments. Key application areas include factory automation, building automation, security systems, and process control networks. It can also be used in remote meter reading, data acquisition systems, and any application requiring long-distance, high-speed data transmission. Its features, such as high data rates and low power consumption, make it suitable for applications in energy-efficient systems and smart grids.
Package
The ISL3178EIBZ-T is a transceiver IC designed for RS-485 and RS-422 communication. It typically comes in an 8-lead SOIC (Small Outline Integrated Circuit) package.
