Key facts
- Brand
- Analog Devices
- Model
- ADM3485E
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-07
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Analog Devices ADM3485E Datasheet
The ADM3485E is a 3.3 V, low‑power RS‑485/RS‑422 transceiver with ±15 kV ESD protection, designed for half‑duplex communication on multipoint bus lines. It supports up to 32 nodes, includes fail‑safe receiver operation, and offers thermal shutdown and short‑circuit protection.
The document provides full electrical specifications, timing diagrams, absolute maximum ratings, pin descriptions, test circuits, typical performance curves, package dimensions, and ordering information. It is organized with a table of contents covering features, applications, functional block diagram, specifications, and more.
Analog Devices ADM3485E specifications
| Supply Voltage (VCC) | 3.3 V ± 0.3 V |
|---|---|
| Maximum Data Rate | 12 Mbps |
| ESD Protection | ±15 kV (human body model) |
| Operating Temperature Range | –40 °C to +85 °C |
| Shutdown Current (typical) | 0.002 µA |
All Analog Devices ADM3485E documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum data rate of the ADM3485E?
The device supports a maximum data rate of 12 Mbps.
How many nodes can be connected on the bus?
The transceiver can be used with up to 32 nodes on a bus.
What is the maximum data rate of the ADM3485E?
The device supports a maximum data rate of 12 Mbps.
How many nodes can be connected on the bus?
Up to 32 nodes can be connected on the bus.