MAX1482是Maxim美信半导体公司的一款传感器与传感器接口产品，MAX1482是20µA、1/8单位负载、限摆率、RS-485收发器，本站介绍了MAX1482的封装应用图解、特点和优点、功能等，并给出了与MAX1482相关的Maxim元器件型号供参考。
MAX1482 - 20µA、1/8单位负载、限摆率、RS-485收发器 - 传感器与传感器接口 - Maxim美信半导体高性能芯片品质 - 美信半导体
The MAX1482 and MAX1483 are low-power transceiversfor RS-485 and RS-422 communication. Bothfeature slew-rate-limited drivers that minimize EMI andreduce reflections caused by improperly terminatedcables. Data rates are guaranteed up to 250kbps.
The MAX1482/MAX1483 draw only 20µA of supply current.Additionally, they have a low-current shutdownmode that consumes only 0.1µA. Both parts operatefrom a single +5V supply.
Drivers are short-circuit current limited and are protectedagainst excessive power dissipation by thermalshutdown circuitry that places the driver outputs into ahigh-impedance state. The receiver input has a fail-safefeature that guarantees a logic-high output if the inputis open circuit.
The MAX1482 is full duplex and the MAX1483 is halfduplex. Both parts have a 1/8-unit-load input impedancethat guarantees up to 256 transceivers on the bus.
