HTC KOREA MAX3485
The MAX3485 is a low-power half-duplex transceiver that meets the specifications of RS-485 and RS-422. The driver slew rates is not limited, allowing them to transmit up to 10Mbps. The transceiver draws 425µA of supply current when unloaded or fully loaded with disabled driver.| Part No. | MAX3485 |
|---|---|
| Datasheet | MAX3485 Download |
| Manufacturer |  HTC KOREA |
| Description | 10Mbps Half-Duplex RS-485/RS-422 Transceiver |
| Buy | Stock & Price |
FEATURES
● Operates from a Single 3.3V Supply● Interoperable with +5.0V Logic
● −7V to 12V Common-Mode Input Voltage Range
● Three-State Outputs
● Driver/ Receiver Enable
● Half-Duplex Communication
● Allows up to 32 Transceivers on the Bus
● Data Rate up to 10 Mbps
● Current-Limiting and Thermal Shutdown for Driver Overload Protection
● ESD Specifications ±15kV IEC61000-4-2 Air Discharge ±8kV Human Body Model
APPLICATIONS
● Low Power RS-485 Systems● Telecommunications
● Packet Switching
● Industrial-Control Local Area Networks
● Data Concentration
● Data Multiplexers
● Integrated Services Digital Network (ISDN) SOP-8 DIP-8 ORDERING INFORMATION Device MAX3485ED MAX3485EN MAX3485 Package SOP-8 DIP-8
DESCRIPTION
IC contains one driver and one receiver. All parts operate from a single 3.3V supply. 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. The receiver input has a fail-safe feature that guarantees a logic-high output if the input is open circuit.
