仕様
| 属性 | 値 |
| Package | Tube |
| ProductStatus | Active |
| Type | Transceiver |
| Protocol | RS422, RS485 |
| NumberofDrivers/Receivers | 1/1 |
| Duplex | Half |
| ReceiverHysteresis | 25 mV |
| DataRate | 1Mbps |
| Voltage-Supply | 4.5V ~ 5.5V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
概要
Description
"Introduction to ISL32495EIBZ" likely refers to a document or guide related to the ISL32495EIBZ, a specific integrated circuit (IC) or electronic component, often used in communication or interface applications. The ISL32495EIBZ is a high-speed, low-power transceiver designed for RS-485 and RS-422 communication protocols, which are commonly utilized in industrial and networking environments.
Key features of the ISL32495EIBZ typically include:
1. High-Speed Operation: Capable of supporting data rates up to several Mbps, suitable for high-speed data communication.
2. Low Power Consumption: Designed to minimize power usage, ideal for battery-powered or energy-efficient applications.
3. Robust Design: Includes protection features like ESD (Electrostatic Discharge) protection and thermal shutdown for enhanced reliability.
4. Wide Supply Range: Operates over a broad range of voltages, providing flexibility for various systems.
5. Small Package: Available in compact packaging, facilitating integration into space-constrained designs.
This introduction serves as a brief overview of the component's purpose, capabilities, and applications in electronic design.
Key features of the ISL32495EIBZ typically include:
1. High-Speed Operation: Capable of supporting data rates up to several Mbps, suitable for high-speed data communication.
2. Low Power Consumption: Designed to minimize power usage, ideal for battery-powered or energy-efficient applications.
3. Robust Design: Includes protection features like ESD (Electrostatic Discharge) protection and thermal shutdown for enhanced reliability.
4. Wide Supply Range: Operates over a broad range of voltages, providing flexibility for various systems.
5. Small Package: Available in compact packaging, facilitating integration into space-constrained designs.
This introduction serves as a brief overview of the component's purpose, capabilities, and applications in electronic design.
Equivalent
The ISL32495EIBZ is a RS-485/RS-422 transceiver. Equivalent products include the MAX485 from Maxim Integrated, SN75176 from Texas Instruments, and ADM485 from Analog Devices. These chips offer similar functionalities such as enabling communication over long distances and supporting differential signaling. However, specific electrical characteristics and features like data rate, power consumption, and operating temperature range may vary, so always check the datasheet for compatibility with your application.
Features
The ISL32495EIBZ is a transceiver designed for RS-485 and RS-422 communication protocols. It features a wide supply voltage range from 3V to 5.5V, making it versatile for various applications. The device offers a high data rate of up to 40 Mbps, which is suitable for fast communication needs.
Key features include:
1. Low Power Consumption: It typically operates with a low quiescent current, making it energy-efficient.
2. High ESD Protection: The transceiver incorporates Human Body Model (HBM) ESD protection, ensuring robust performance against electrostatic discharge.
3. Extended Temperature Range: It operates effectively within a temperature range of -40°C to +85°C, suitable for industrial environments.
4. Slew Rate Limiting: The ISL32495EIBZ includes slew rate limiting to minimize electromagnetic interference (EMI).
5. Fail-Safe Receiver: Ensures that the outputs remain in a known state when inputs are open, shorted, or terminated but undriven.
6. Half-Duplex Operation: Supports half-duplex communication for bidirectional data transmission.
These features make it a reliable choice for RS-485/RS-422 communication interfaces in industrial, commercial, and consumer applications.
Key features include:
1. Low Power Consumption: It typically operates with a low quiescent current, making it energy-efficient.
2. High ESD Protection: The transceiver incorporates Human Body Model (HBM) ESD protection, ensuring robust performance against electrostatic discharge.
3. Extended Temperature Range: It operates effectively within a temperature range of -40°C to +85°C, suitable for industrial environments.
4. Slew Rate Limiting: The ISL32495EIBZ includes slew rate limiting to minimize electromagnetic interference (EMI).
5. Fail-Safe Receiver: Ensures that the outputs remain in a known state when inputs are open, shorted, or terminated but undriven.
6. Half-Duplex Operation: Supports half-duplex communication for bidirectional data transmission.
These features make it a reliable choice for RS-485/RS-422 communication interfaces in industrial, commercial, and consumer applications.
Pinout
The ISL32495EIBZ is a transceiver used in RS-485 and RS-422 communication systems. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here's a brief overview of its pin functions:
1. RO (Pin 1): Receiver Output - Outputs the received data.
2. RE̅ (Pin 2): Receiver Output Enable - Active low; enables the receiver output when low.
3. DE (Pin 3): Driver Enable - Enables the driver when high.
4. DI (Pin 4): Driver Input - Inputs the data to be transmitted.
5. GND (Pin 5): Ground - Ground reference for the circuit.
6. A/Y (Pin 6): Non-inverting Receiver/Driver Output - Sends and receives data.
7. B/Z (Pin 7): Inverting Receiver/Driver Output - Sends and receives data.
8. VCC (Pin 8): Supply Voltage - Powers the device.
The device is used in bidirectional data communication and can handle high-speed data rates up to 20 Mbps. Its features include low power consumption, thermal shutdown protection, and enhanced ESD protection, making it suitable for robust industrial communication environments.
1. RO (Pin 1): Receiver Output - Outputs the received data.
2. RE̅ (Pin 2): Receiver Output Enable - Active low; enables the receiver output when low.
3. DE (Pin 3): Driver Enable - Enables the driver when high.
4. DI (Pin 4): Driver Input - Inputs the data to be transmitted.
5. GND (Pin 5): Ground - Ground reference for the circuit.
6. A/Y (Pin 6): Non-inverting Receiver/Driver Output - Sends and receives data.
7. B/Z (Pin 7): Inverting Receiver/Driver Output - Sends and receives data.
8. VCC (Pin 8): Supply Voltage - Powers the device.
The device is used in bidirectional data communication and can handle high-speed data rates up to 20 Mbps. Its features include low power consumption, thermal shutdown protection, and enhanced ESD protection, making it suitable for robust industrial communication environments.
Manufacturer
The ISL32495EIBZ is manufactured by Renesas Electronics Corporation. Renesas is a Japanese semiconductor company that specializes in developing and manufacturing microcontrollers, analog, power, and system-on-chip (SoC) products. The company operates globally and serves various industries, including automotive, industrial, home electronics, office automation, and information communication technology. Renesas is known for its focus on innovation and technology solutions that drive efficiency and performance in electronic applications.
Application
The ISL32495EIBZ is a high-speed RS-485/RS-422 transceiver designed for use in areas requiring reliable and robust communication over long distances. Key application areas include industrial automation, process control systems, building automation, and remote sensor data acquisition. Its features, such as high data rates, extended temperature range, and enhanced noise immunity, make it suitable for harsh industrial environments. Additionally, it is used in applications like security systems, HVAC control, and any system requiring differential signaling for improved communication reliability. Its low power consumption and high ESD protection also make it ideal for battery-powered and portable devices.
Package
The ISL32495EIBZ is a transceiver integrated circuit with a package type called "SOIC" (Small Outline Integrated Circuit). Specifically, it is an 8-lead SOIC package.
