ISO3082 200-Kbps Half-Duplex 2.5-kVrms Isolated RS-485 Transceivers SOP-16 Package
The ISO3080 and ISO3086 devices are isolated full-duplex differential line drivers and receivers while the ISO3082 and ISO3088 devices are isolated half-duplex differential line transceivers for TIA/EIA 485/422 applications. These devices are ideal for long transmission lines because the ground loop is broken to allow for a much larger common-mode voltage range. The symmetrical isolation barrier of the device is tested to provide 2500 VRMS of isolation for 60 s per UL 1577 between the bus-line transceiver and the logic-level interface. Any cabled I/O can be subjected to electrical noise transients from various sources. These noise transients can cause damage to the transceiver and/or nearby sensitive circuitry if they are of sufficient magnitude and duration. These isolated devices can significantly increase protection and reduce the risk of damage to expensive control circuits.
Features/Specs:
- Supply Voltage: 3.15 ~ 5.5V
- Duplex: Half Duplex
- Polarity: Unidirectional
- Data Rate: 20 Mb/s
- Isolation Voltage: 2500 Vrms
- Isolation Type: Capacitive Coupling
- Forward Channels: 2 Channel
- Reverse Channels: 1 Channel
- Maximum Fall Time: 1.5 us
- Maximum Rise Time: 1.5 us
- Propagation Delay Time: 700ns
- Operating Temperature: -40°C ~ + 85°C
- Mounting Style: SMD/SMT
- Package/Case: SOIC-16
Applications:
- Security Systems
- Chemical Production
- Factory Automation
- Motor and Motion Control
- HVAC and Building Automation Networks
- Networked Security Stations
Package includes:
- 1 x ISO3082 200-Kbps Half-Duplex 2.5-kVrms Isolated RS-485 Transceivers SOP-16 Package
Datasheet: ISO3082
Note: Product Images are shown for illustrative purposes only and may differ from the actual product
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