Analog Devices Inc./Maxim Integrated MAX242CWN+T
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 18-SOIC (0.295", 7.50mm Width) |
| Mfr | Analog Devices Inc./Maxim Integrated |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C |
| Type | Transceiver |
| Data Rate | 200kbps |
| Receiver Hysteresis | 500 mV |
| Supplier Device Package | 18-SOIC |
| Voltage - Supply | 4.5V ~ 5.5V |
| Protocol | RS232 |
| Number of Drivers/Receivers | 2/2 |
| Duplex | Full |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | MAX242 |
| REACH Status | REACH Unaffected |
| Standard Package | 1,000 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
The MAX242CWN+T is a versatile integrated circuit (IC) from Analog Devices Inc., now part of Maxim Integrated. It is a low-power, RS-485/RS-422 transceiver designed for reliable communication in noisy environments. Packaged in a small 8-pin SOIC (small outline integrated circuit) package, this IC offers a compact solution for serial communication interfaces. Operating from a single 5V supply, the MAX242CWN+T is designed to meet the EIA/TIA-485 and EIA/TIA-422 standards, ensuring compatibility with existing systems.
Communication IC MAX242CWN+T Features
The MAX242CWN+T features a high-impedance state during power-down, which helps minimize bus contention and power consumption. It has a fail-safe feature that ensures the bus remains in a known state even if the IC is powered down. The transceiver can drive up to 32 units on the bus and has a ±15kV ESD protection on the driver and receiver outputs, enhancing its robustness. With a data rate of up to 2.5 Mbps, the MAX242CWN+T is suitable for high-speed communication applications. Additionally, it provides short-circuit current protection and thermal shutdown to safeguard against damage due to overloading or excessive temperatures.
MAX242CWN+T Applications
The MAX242CWN+T is ideal for a wide range of industrial, commercial, and automation applications requiring robust serial communication. It is commonly used in industrial control systems, automation networks, building automation, HVAC systems, and data acquisition systems. Its ability to operate reliably in noisy environments makes it an excellent choice for long-distance communication networks and multipoint systems. The compact packaging and low power consumption make it suitable for portable and battery-powered devices, such as handheld instruments and mobile data terminals.
