MAX3280EAUK+T
Line Receiver RS422, RS485, 3V-5.5V supply, SOT-23-5
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX3280EAUK+TCopy |
| Manufacturer Standard Lead Time | 13 weeks |
| Order Code | Re-Reel2512074RL Cut Tape2512074 |
| Your Part Number | |
| Technical Datasheet |
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| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $4.340 | $4.34 |
| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $4.340 ($4.774) |
| 10+ | $3.240 ($3.564) |
| 25+ | $2.970 ($3.267) |
| 100+ | $2.670 ($2.937) |
| 250+ | $2.520 ($2.772) |
| 500+ | $2.480 ($2.728) |
Product Information
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX3280EAUK+TCopy |
| Manufacturer Standard Lead Time | 13 weeks |
| Order Code | Re-Reel2512074RL Cut Tape2512074 |
| Technical Datasheet | |
| IC Type | RS422 / RS485 Receiver |
| No. of Receivers | 1Receivers |
| No. of Transmitters | - |
| Communication Mode | - |
| Data Rate Max | 52Mbps |
| Supply Voltage Min | 3V |
| Supply Voltage Max | 5.5V |
| IC Case / Package | SOT-23 |
| No. of Pins | 5Pins |
| No. of Nodes | 128 |
| ESD Protection | ±6 kV (Contact), ±12 kV (Air Gap), ±15 kV (HBM) |
| Fail Safe | Open, Short |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | - |
| Qualification | - |
| MSL | - |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The MAX3280EAUK+T is a ±15KV ESD protected 52Mbps, 3V to 5.5V, RS485/RS422 true fail-safe receiver in 5 pin SOT-23 package. It is a single receiver designed for RS485 and RS422 communication, the true fail-safe circuitry gives a logic-high receiver output when the receiver inputs are opened or shorted and receiver output will be a logic high if all transmitters on a terminated bus are disabled (high impedance). This device characterizes 1/4-unit-load receiver input impedance allowing up to 128 receivers on the same bus.
- Supply voltage range is 3V to 5.5V
- Operating temperature range from -40°C to 125°C
- Maximum supply current of 15mA at no load
- Receiver propagation delay is 15ns
- Receiver skew is 2ns
- Skew time is 8ns
- Common mode input voltage range from -7V to +12V
- Thermal protection against output short circuit
Applications
Communications & Networking, Industrial
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 Receiver |
|---|---|
| No. of Transmitters | - |
| Data Rate Max | 52Mbps |
| Supply Voltage Max | 5.5V |
| No. of Pins | 5Pins |
| ESD Protection | ±6 kV (Contact), ±12 kV (Air Gap), ±15 kV (HBM) |
| Operating Temperature Min | -40°C |
| Product Range | - |
| MSL | - |
| No. of Receivers | 1Receivers |
|---|---|
| Communication Mode | - |
| Supply Voltage Min | 3V |
| IC Case / Package | SOT-23 |
| No. of Nodes | 128 |
| Fail Safe | Open, Short |
| Operating Temperature Max | 125°C |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
Technical Docs (2)
Associated Products
1 Product Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Malaysia 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): | .000049 |