MAX3485CSA+
Transceiver RS422, RS485, 3V-3.6V supply, 1 Driver, NSOIC-8
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX3485CSA+Copy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | 2511468 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $10.870 ($11.957) |
| 10+ | $8.390 ($9.229) |
| 25+ | $7.770 ($8.547) |
| 100+ | $7.090 ($7.799) |
| 300+ | $6.710 ($7.381) |
| 500+ | $6.570 ($7.227) |
Product Information
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX3485CSA+Copy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | 2511468 |
| Technical Datasheet | |
| IC Type | RS422 / RS485 Transceiver |
| No. of Receivers | 1Receivers |
| No. of Transmitters | 1 |
| Communication Mode | Half Duplex |
| Data Rate Max | 10Mbps |
| Supply Voltage Min | 3V |
| Supply Voltage Max | 3.6V |
| IC Case / Package | NSOIC |
| No. of Pins | 8Pins |
| No. of Nodes | 32 |
| ESD Protection | - |
| Fail Safe | Open |
| Operating Temperature Min | 0°C |
| Operating Temperature Max | 70°C |
| Product Range | - |
| Qualification | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The MAX3485CSA+ is a 3.3V powered, true RS485/RS422 transceiver in 8 pin NSOIC package. The device has transmission data rate up to 10Mbps. The driver is short circuit current limited and protected against excessive power dissipation by thermal shutdown circuitry that places the driver output into a high impedance state. The receiver input has a fail-safe feature that gives a logic high output if both inputs are open circuit.
- Supply voltage range from 3V to 3.6V
- Operating temperature range from 0°C to 70°C
- One driver and one receiver
- No charge pump
- Half duplex communication
- Driver/receiver enable function
- Allows up to 32 transceivers on the bus
- Interoperable with +5V logic
- Common mode input voltage range from -7V to +12V
- Low shutdown current of 2nA
Applications
Communications & Networking, Industrial
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
| IC Type | RS422 / RS485 Transceiver |
|---|---|
| No. of Transmitters | 1 |
| Data Rate Max | 10Mbps |
| Supply Voltage Max | 3.6V |
| No. of Pins | 8Pins |
| ESD Protection | - |
| Operating Temperature Min | 0°C |
| Product Range | - |
| MSL | MSL 1 - Unlimited |
| No. of Receivers | 1Receivers |
|---|---|
| Communication Mode | Half Duplex |
| Supply Voltage Min | 3V |
| IC Case / Package | NSOIC |
| No. of Nodes | 32 |
| Fail Safe | Open |
| Operating Temperature Max | 70°C |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
Technical Docs (2)
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Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Philippines Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .003447 |