ISO3080DWR Integrated Circuit IC Chip
Isolated 5-V Full- and Half-Duplex RS-485 Transceivers Package 16-SOIC
| Type | Transceiver, Isolated | |
| Protocol | RS422, RS485 | |
| Number of Drivers/Receivers | 2/2 | |
| Duplex | Full | |
| Receiver Hysteresis | 30 mV | |
| Data Rate | 200kbps | |
| Voltage - Supply | 3.15V ~ 5.5V, 4.5V ~ 5.5V | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) | |
| Supplier Device Package | 16-SOIC |
Features
• Meets or Exceeds TIA/EIA RS-485 Requirements
• Signaling Rates up to 20 Mbps
• 1/8 Unit Load – Up to 256 Nodes on a Bus
• Thermal Shutdown Protection
• Low Bus Capacitance – 16 pF (Typical)
• 50 kV/μs Typical Transient Immunity
• Fail-safe Receiver for Bus Open, Short, Idle
• 3.3-V Inputs are 5-V Tolerant
• Bus-Pin ESD Protection
– 12-kV HBM Between Bus Pins and GND2
– 6-kV HBM Between Bus Pins and GND1
• Safety-Related Certifications:
– 4000-VPK Basic Insulation, 560 VPK VIORM per
DIN V VDE V 0884-10 (VDE V 0884-10):
2006-12 and DIN EN 61010-1
– 2500 VRMS Isolation per UL 1577
– 4000 VPK Isolation per CSA Component
Acceptance Notice 5A and IEC 60950-1
Applications
• Security Systems
• Chemical Production
• Factory Automation
• Motor and Motion Control
• HVAC and Building Automation Networks
• Networked Security Stations
