| Part Number | XR-1489A |
| Manufacturer | EXAR |
| Title | Quad Line Driver/Receiver |
| Description | The XR-1488 is a monolithic quad line driver designed to interface data terminal equipment with data communications equipment in conformance with ... |
| Features |
such as output current limiting, independent positive and negative power supply driving elements, and compatibility with all DTL and TIL logic families greatly enhance the versatility of the circuit.
The XR-1489A is a monolithic quad line receiver de...
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| Datasheet |
 XR-1489A Datasheet
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