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ISL3178EIBZ
+BOMLINE TRANSCEIVER, 1 FUNC, 1 DRIV
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ManufacturerIntersil
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Mfr. Part #ISL3178EIBZ
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Datasheet ISL3178EIBZ DataSheet
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Package SOIC-8
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In Stock4108
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Specifications
| Attribute | Value |
| Package | Bulk |
| 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) |
Overview
Description
Equivalent
1. MAX3485: A similar high-speed RS-485/RS-422 transceiver from Maxim Integrated.
2. SN65HVD485E: An RS-485 transceiver from Texas Instruments, offering similar features.
3. ADM3485: An RS-485 transceiver from Analog Devices, also providing similar functionality.
These alternatives offer comparable performance for RS-485 communication applications. Always check datasheets for specific feature comparisons to ensure compatibility with your application.
Features
1. Low Power Consumption: It operates on a low supply current and has a shutdown mode to further reduce power usage, making it suitable for battery-powered devices.
2. Wide Supply Voltage Range: The transceiver supports a supply voltage range from 3.0V to 3.6V, providing flexibility for various power supply levels.
3. Robust Communication: It ensures reliable data transmission with a maximum data rate of 250kbps and includes enhanced ESD protection for improved durability against electrical discharges.
4. Full Duplex Operation: The device supports full-duplex communication, allowing simultaneous two-way data transfer.
5. Extended Temperature Range: It operates effectively over a wide temperature range, typically from -40°C to +85°C, suitable for industrial environments.
6. Small Package: Housed in a compact package, it is ideal for space-constrained applications.
These features make the ISL3178EIBZ well-suited for industrial automation, HVAC controls, and other networked applications.
Pinout
1. RO (Receiver Output): Outputs the data received from the RS-485 bus.
2. RE̅ (Receiver Output Enable): Active-low input that enables the receiver if low.
3. DE (Driver Output Enable): Enables the driver if high.
4. DI (Driver Input): Data input for the driver.
5. GND (Ground): Ground reference for the device.
6. A (Non-Inverting Driver Output/Receiver Input): RS-485 bus line.
7. B (Inverting Driver Output/Receiver Input): RS-485 bus line.
8. VCC (Supply Voltage): Power supply input for the device.
The ISL3178EIBZ is designed for robust communication over extended distances and is capable of operating at high speeds, making it suitable for industrial environments. It features enhancements such as high ESD protection and low power consumption.