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ISOW1412BDFMR
+BOMDGTL ISO 5KV 4CH RS422 20-SOIC
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Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #ISOW1412BDFMR
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Bảng dữ liệu ISOW1412BDFMR DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | ISOW14x2 |
| PartStatus | Active |
| Technology | Magnetic Coupling |
| Type | RS422, RS485 |
| IsolatedPower | Yes |
| NumberofChannels | 4 |
| Inputs-Side1/Side2 | 2/2 |
| ChannelType | Unidirectional |
| Voltage-Isolation | 5000Vrms |
| CommonModeTransientImmunity(Min) | 100kV/µs (Typ) |
| DataRate | 500kbps |
| PropagationDelaytpLH/tpHL(Max) | 610ns, 610ns |
| PulseWidthDistortion(Max) | 40ns |
| Rise/FallTime(Typ) | 4ns, 4ns (Max) |
| Voltage-Supply | 1.71V ~ 1.89V, 2.25V ~ 5.5V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 20-SOIC (0.295", 7.50mm Width) |
| SupplierDevicePackage | 20-SOIC |
| BaseProductNumber | ISOW1412 |
Tổng quan
Description
To understand what ISOW1412BDFMR specifically entails, consult the syllabus or course description provided by the issuing institution. Typically, an introduction to such a course would cover the objectives, key topics, and the skills or knowledge participants are expected to gain. It might also outline the structure, assessments, and any prerequisites needed to enroll.
If you have access to the course catalog or a contact person, they could offer more detailed insights into what this particular course includes, its goals, and who it's intended for.
Equivalent
1. Texas Instruments ISO7741: Digital isolator with similar isolation features.
2. Analog Devices ADM2587E: Integrated isolated RS-485/RS-422 transceiver.
3. Silicon Labs Si86xx series: Digital isolator with DC-DC converter.
4. Broadcom ACPL-C782: Isolated DC-DC converter.
When selecting an equivalent, consider matching electrical specifications, isolation voltage, and package type to ensure compatibility.
Features
1. Isolation Voltage: Offers a high isolation voltage, often around 2.5 to 5 kVrms, ensuring robust separation between input and output.
2. Channel Configuration: Typically comes with multiple channels for data transfer, allowing simultaneous bidirectional communication.
3. Data Rate: Supports high data rates, often in the range of tens to hundreds of Mbps, ensuring fast signal transmission.
4. Low Power Consumption: Designed for efficient power usage, often incorporating low-power modes to reduce energy consumption.
5. Wide Temperature Range: Operates across a broad temperature spectrum, suitable for industrial and automotive applications.
6. Compact Package: Available in a space-saving package, facilitating integration into various designs.
7. Noise Immunity: High common-mode transient immunity (CMTI) to withstand electrical noise.
These features make it suitable for a range of applications, including industrial automation, medical devices, and power electronics.
Pinout
1. Isolation: Provides galvanic isolation for data and power, which is important for breaking ground loops, protecting sensitive components, and ensuring safety in high-voltage applications.
2. Data Channels: Includes two isolated data channels suitable for UART, SPI, or I2C communication.
3. Integrated DC-DC Converter: This feature allows for power to be transferred across the isolation barrier, eliminating the need for an additional isolated power supply.
4. High Speed: Supports data rates up to 4 Mbps, making it suitable for high-speed communication applications.
5. Wide Input Voltage Range: The device supports a wide input voltage range, enhancing its applicability in various systems.
6. Robust Performance: Designed to offer high immunity to electromagnetic interference, maintaining reliable operation in noisy environments.
These features make the ISOW1412BDFMR ideal for industrial automation, medical equipment, and other applications requiring robust isolation and data communication.