| Part Number | ADM489AN | ADM489ANZ | 
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | 
| Category | Interface - Drivers, Receivers, Transceivers | Interface - Drivers, Receivers, Transceivers | 
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| Product Status | Obsolete | Active | 
| Type | Transceiver | Transceiver | 
| Protocol | RS422, RS485 | RS422, RS485 | 
| Number of Drivers/Receivers | 1/1 | 1/1 | 
| Duplex | - | Full | 
| Receiver Hysteresis | - | 70 mV | 
| Data Rate | - | 250kbps | 
| Voltage - Supply | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 
| Operating Temperature | - | -40°C ~ 85°C | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | 14-DIP (0.300", 7.62mm) | 14-DIP (0.300", 7.62mm) | 
| Supplier Device Package | 14-PDIP | 14-PDIP |