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ISO7341FCQDWRQ1
+BOMDGTL ISOLTR 3KV 4CH GP 16-SOIC
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Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #ISO7341FCQDWRQ1
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Bảng dữ liệu ISO7341FCQDWRQ1 DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Active |
| Technology | Capacitive Coupling |
| Type | General Purpose |
| Isolated Power | No |
| Number of Channels | 4 |
| Inputs - Side 1 / Side 2 | 3/1 |
| Channel Type | Unidirectional |
| Voltage - Isolation | 3000Vrms |
| Common Mode Transient Immunity (Min) | 25kV/µs |
| Data Rate | 25Mbps |
| Propagation Delay tp LH / tp HL (Max) | 58ns, 58ns |
| Pulse Width Distortion (Max) | 4ns |
| Rise / Fall Time (Typ) | 2.1ns, 1.7ns |
| Voltage - Supply | 3V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 16-SOIC |
| Base Product Number | ISO7341 |
| Grade | Automotive |
| Qualification | AEC-Q100 |
Tổng quan
Description
If "ISO7341FCQDWRQ1" is a new or emerging standard, details might not yet be widely available or may refer to an internal or draft version not publicly accessible. For the most accurate and up-to-date information, it is recommended to contact ISO directly or consult official ISO publications and resources. Additionally, checking with industry-specific organizations or professional bodies may provide more context if this code pertains to a particular sector or field.
Equivalent
1. ADuM3401 from Analog Devices.
2. Si8641 from Silicon Labs.
3. MAX14434 from Maxim Integrated (now part of Analog Devices).
These alternatives offer similar isolation capabilities for digital signals and may differ in specific features like data rate, isolation voltage, or channel configuration. Always compare datasheets for compatibility with your application requirements.
Features
1. Isolation Channels: Offers four channels with bidirectional communication capability.
2. High Isolation Voltage: Provides a high isolation voltage rating, which is typically 3000 VRMS, ensuring robust galvanic isolation between different parts of a system.
3. Data Rate: Supports high data transfer rates, up to 25 Mbps, suitable for high-speed communication needs.
4. Low Power Consumption: Designed to operate with low power, contributing to efficient energy management in automotive systems.
5. Wide Temperature Range: Can operate in extreme temperatures, typically from -40°C to +125°C, making it ideal for automotive environments.
6. Robust Noise Immunity: Features immunity to electromagnetic interference (EMI), ensuring reliable performance in noisy environments.
7. Safety Standards: Complies with key automotive safety standards, contributing to the safety and reliability of automotive electronic systems.
This device is especially suited for use in systems requiring robust isolation and high-speed data communication, such as in automotive, industrial, and communication applications.
Pinout
This isolator provides four channels of digital isolation, with three channels in one direction and one channel in the opposite direction. It uses silicon dioxide (SiO2) as the isolation barrier, providing a high level of signal integrity and protection against high voltage transients. The device is commonly used for isolating data lines in various communication protocols and protecting the microcontroller or system from high voltage levels on data lines.
Key features include high electromagnetic compatibility (EMC) and low power consumption, making it suitable for use in harsh environments. It typically supports data rates up to 100 Mbps and provides galvanic isolation, ensuring signal integrity and safety in electronic systems.
Manufacturer
Application
1. Industrial Automation: Ensures reliable data transfer in noisy environments.
2. Power Electronics: Isolates control circuits from power circuits to prevent damage.
3. Automotive Systems: Protects microcontrollers from high-voltage systems.
4. Medical Devices: Provides safe isolation between patient-connected and non-patient-connected parts.
5. Renewable Energy Systems: Safeguards circuitry in solar inverters and wind turbines.
6. Telecommunications: Ensures signal integrity in data communications across isolated systems.