MAX3485
HTC MAX3485 RS-485/RS-422 Transceiver
Features
Single 3.3V power supply
Compatible with +5.0V logic levels
Common-mode input voltage range: -7V to +12V
Tri-state output
Half-duplex version available
Supports up to 32 transceivers per bus
Data transfer rate: 10Mbps
Current limiting and thermal shutdown prevent driver overload damage
ESD specifications
±15KV IEC61000-4-2 air discharge
±8KV human body model
Description
The MAX3485 is a low-power half-duplex transceiver compliant with RS-485 and RS-422 standards. This integrated circuit incorporates a driver and a receiver, with the driver operating at unrestricted slew rates to achieve data rates up to 10Mbps. When the driver is disabled and in either no-load or full-load conditions, these transceivers consume only 120μA to 500μA of supply current. All devices operate from a single 3.3V supply. The driver features short-circuit current limiting and overpower protection via a thermal shutdown circuit (which places the driver output into a high-impedance state). The receiver input features a fail-safe characteristic, ensuring the output remains at logic high when the input is open-circuited. The device offers ±8kV human body model (HBM) ESD immunity and passes the IEC 61000-4-2 ±15kV air discharge test.
Related products
-
HGUIDE i300 MEMS Inertial Measurement Unit
Contact UsThe HGuide i300 is a high-performance
MEMS-based inertial measurement IMU designed to meet the needs of applications
in a variety of markets, including agriculture, AUVs, industrial equipment, robotics, mapping, stabilization platforms, transportation, drones, and unmanned ground vehicles. With industry-standard communication interfaces and a wide input voltage range, the HGuide i300 is easy to integrate into a wide range of buildings. Extremely small size, light weight and low power consumption -
PCBA Assembly for Electric Vehicle Charging Infrastructure
Contact UsOur EV Charging Station PCBA is designed for modern electric vehicle charging applications, delivering safe, stable, and durable performance under high current and high-voltage conditions.
-
Die cutting processing
Contact UsWe can provide customized processing services for both production needs and product development. Contact customer service and a dedicated person will immediately evaluate and plan for you.
-
Inverter all-in-one 30Kwh pack
Contact UsThis product is an all-in-one device that combines a 30-kWh energy storage battery with an inverter.
Reviews
There are no reviews yet.