MAX485ESA+T
Transceiver RS422, RS485, 4.75V-5.25V supply, 1 Driver, NSOIC-8
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX485ESA+TCopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | Re-Reel2512126RL Cut Tape2512126 |
| Your Part Number | |
| Technical Datasheet |
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| Packaging Type | Quantity | Unit Price (excl GST): | Total |
|---|---|---|---|
| Cut Tape | 1 | S$10.090 | S$10.09 |
| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$10.090 (S$10.9981) |
| 10+ | S$7.790 (S$8.4911) |
| 25+ | S$7.210 (S$7.8589) |
| 100+ | S$6.580 (S$7.1722) |
| 250+ | S$6.390 (S$6.9651) |
| 500+ | S$6.270 (S$6.8343) |
Product Information
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX485ESA+TCopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | Re-Reel2512126RL Cut Tape2512126 |
| Technical Datasheet | |
| IC Type | RS422 / RS485 Transceiver |
| No. of Receivers | 1Receivers |
| No. of Transmitters | 1 |
| Communication Mode | Half Duplex |
| Data Rate Max | 2.5Mbps |
| Supply Voltage Min | 4.75V |
| Supply Voltage Max | 5.25V |
| IC Case / Package | NSOIC |
| No. of Pins | 8Pins |
| No. of Nodes | 32 |
| ESD Protection | ±15 kV (HBM) |
| Fail Safe | Open |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Qualification | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The MAX485ESA+T is a low power RS485/RS422 transceiver in 8 pin NSOIC package. It contains one driver and one receiver. The slew rate is not limited allowing it to transmit up to 2.5Mbps. The driver is short circuit current limited and is protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a high impedance state. It features fail-safe circuitry which has a logic high receiver output when the receiver input is open.
- Supply voltage range from 4.75V to 5.25V
- Operating temperature range from -40°C to 85°C
- Designed for half duplex communication
- Features receiver/driver enable function
- Quiescent current is 300μA
- Allows up to 32 transceivers on the bus
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 | 2.5Mbps |
| Supply Voltage Max | 5.25V |
| No. of Pins | 8Pins |
| ESD Protection | ±15 kV (HBM) |
| Operating Temperature Min | -40°C |
| Product Range | - |
| MSL | MSL 1 - Unlimited |
| No. of Receivers | 1Receivers |
|---|---|
| Communication Mode | Half Duplex |
| Supply Voltage Min | 4.75V |
| IC Case / Package | NSOIC |
| No. of Nodes | 32 |
| Fail Safe | Open |
| Operating Temperature Max | 85°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: | Taiwan 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): | .004536 |