DS89C21TMX
IC TRANSCEIVER FULL 1/1 8SOICManufacturer: Texas Instruments
Categories: Drivers, Receivers, Transceivers
Quality Control: Learn More
Texas Instruments DS89C21TMX is a full-duplex RS422 and RS485 transceiver housed in an 8-SOIC package. This component offers a robust solution for serial communication, supporting data rates up to 20Mbps. Designed for surface mount applications, it features 1 driver and 1 receiver, with a specified receiver hysteresis of 50mV to enhance noise immunity. The device operates across a supply voltage range of 4.5V to 5.5V and is rated for industrial operating temperatures from -40°C to 85°C. The DS89C21TMX is commonly employed in industrial automation, communication systems, and instrumentation requiring reliable differential signaling. It is supplied on tape and reel.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Type | Transceiver |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Number of Drivers/Receivers | 1/1 |
| Data Rate | 20Mbps |
| Protocol | RS422, RS485 |
| Supplier Device Package | 8-SOIC |
| Receiver Hysteresis | 50 mV |
| Duplex | Full |
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