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ISO7320FCD
+BOMDGTL ISOLTR 3KV 2CH GP 8-SOIC
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ManufacturerTexas Instruments
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Mfr. Part #ISO7320FCD
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Datasheet ISO7320FCD DataSheet
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In Stock14707
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Specifications
| Attribute | Value |
| Part Status | Active |
| Technology | Capacitive Coupling |
| Type | General Purpose |
| Isolated Power | No |
| Number of Channels | 2 |
| Inputs - Side 1 / Side 2 | 2/0 |
| Channel Type | Unidirectional |
| Voltage - Isolation | 3000Vrms |
| Common Mode Transient Immunity (Min) | 25kV/µs |
| Data Rate | 25Mbps |
| Propagation Delay tp LH / tp HL (Max) | 57ns, 57ns |
| Pulse Width Distortion (Max) | 4ns |
| Rise / Fall Time (Typ) | 2.4ns, 2.1ns |
| Voltage - Supply | 3V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | ISO7320 |
Overview
Description
Equivalent
Features
1. Isolation: Provides galvanic isolation with a typical withstand voltage of 3000 Vrms, which helps protect against high voltages and prevent ground loop issues.
2. Dual-Channel: Comes with two independent channels for signal transfer, suitable for simultaneous data transmission.
3. Data Rate: Supports high data rates up to 25 Mbps, making it suitable for fast communication protocols.
4. Low Power Consumption: Designed to operate efficiently with low power consumption, enhancing battery life in portable applications.
5. Wide Temperature Range: Functions effectively within a broad temperature range from -40°C to 125°C, ensuring reliability in harsh environments.
6. Noise Immunity: Features robust noise immunity, critical for maintaining signal integrity in electrically noisy environments.
7. Compact Package: Available in a compact package, optimizing board space for compact system designs.
These features make the ISO7320FCD ideal for industrial automation, medical equipment, and other applications requiring reliable isolation and data integrity.
Pinout
1. VCC1 (Pin 1): Supply voltage for the input side.
2. IN1 (Pin 2): Data input for channel 1.
3. IN2 (Pin 3): Data input for channel 2.
4. GND1 (Pin 4): Ground reference for the input side.
5. GND2 (Pin 5): Ground reference for the output side.
6. OUT2 (Pin 6): Data output for channel 2.
7. OUT1 (Pin 7): Data output for channel 1.
8. VCC2 (Pin 8): Supply voltage for the output side.
The ISO7320FCD is used to provide galvanic isolation between different parts of a circuit, protecting against high voltage transients and ensuring signal integrity across an isolation barrier. It supports data rates up to several Mbps and is commonly used in industrial and communication applications.
Manufacturer
Application
1. Industrial Automation: Providing isolation in control systems to prevent ground loops and ensure signal integrity.
2. Power Electronics: Used in power inverters and converters to isolate control circuits from high-voltage components.
3. Telecommunications: Protecting communication interfaces from voltage spikes and surges.
4. Medical Devices: Ensuring patient safety by isolating patient-connected equipment from power sources.
5. Renewable Energy: Used in solar inverters and wind turbines for signal isolation and protection.
6. Automotive Systems: Safeguarding sensitive electronics from electrical noise and disturbances.
These applications leverage the device's ability to provide robust isolation, high data rates, and reliability.