Model No: MAX3086EESD+T
Analog Devices Inc./Maxim Integrated MAX3086EESD+T
Manufacturer: Analog Devices Inc./Maxim Integrated
SEMICON NO.: MAX3086EESD+T
Package: 14-SOIC
Stock: In stock
Description: IC RS-485/RS-422 Transceiver Full Duplex
SEMICON NO.: MAX3086EESD+T
Package: 14-SOIC
Stock: In stock
Description: IC RS-485/RS-422 Transceiver Full Duplex
Quantity :
| Mfr | Analog Devices Inc./Maxim Integrated |
| Device Type | RS-485/RS-422 Transceiver |
| Number of Drivers | 1 |
| Number of Receivers | 1 |
| Duplex Mode | Full Duplex |
| Protocol / Standard | RS-422, RS-485 |
| Data Rate (Max) | 10 Mbps |
| ESD Protection (I/O Pins) | ±15 kV |
| Receiver Hysteresis | 100mV |
| Differential Output | Yes |
| Supply Voltage (VCC) | 4.75 V to 5.25 V |
| Operating Temperature | -40°C to +85°C |
| Package | 14-SOIC |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
MAX3086EESD+T RS-485/RS-422 Transceiver
The MAX3086EESD+T from Analog Devices (formerly Maxim Integrated) is a high-performance, slew-rate-limited RS-485/RS-422 transceiver designed for robust, high-speed serial data communication in electrically noisy industrial environments. Housed in a compact 14-pin SOIC (Small Outline Integrated Circuit) package, this device integrates a single driver and a single receiver to support full-duplex communication. It operates from a single +5V power supply (with a range of 4.75V to 5.25V) and is specified for an extended industrial temperature range of -40°C to +85°C. A key feature is its enhanced ±15kV ESD protection on all transmitter outputs and receiver inputs, significantly improving reliability in harsh conditions. The transceiver supports data rates up to 10 Mbps and incorporates fail-safe circuitry that guarantees a logic-high receiver output when the bus is idle or open.
Full Duplex Transceiver Typical Applications
The MAX3086EESD+T is engineered for applications requiring reliable, long-distance, multi-point serial communication. Its primary uses are in industrial control systems and programmable logic controller (PLC) networks for connecting sensors, actuators, and control panels. It is also ideal for building automation systems, such as HVAC control, lighting, and security networks, where its noise immunity is critical. Furthermore, it finds applications in networked security cameras, point-of-sale (POS) equipment, data acquisition systems, and robotics. The combination of high speed and robust ESD protection also makes it suitable for factory automation, process instrumentation, and telecommunications infrastructure.
Alternativetransceivers
● SN65HVD1176D (Texas Instruments): A robust, fault-protected RS-485 transceiver featuring a wide supply range (3V to 5.5V), integrated bus fault protection, and support for up to 256 nodes, suitable for harsh industrial networks.
● MAX485ESA+ (Analog Devices): A classic and widely adopted 5V RS-485 transceiver offering basic functionality with data rates up to 2.5 Mbps, providing a cost-effective solution for lower-speed applications.
● SN75176BDR (Texas Instruments): A differential bus transceiver compliant with RS-485 standards, known for its robustness and common use in industrial communication, supporting multiple receivers on a bus line.
● ADM2483BRWZ (Analog Devices): A 5 kV rms signal-isolated RS-485 transceiver that integrates galvanic isolation, providing an excellent solution for applications requiring protection against high ground potential differences.
