The MAX485CPA+ is a low power RS485/RS422 transceiver in an 8-pin DIP package. It features one driver and one receiver, with full slew rate capability allowing data transmission rates up to 2.5 Mbps. The driver is short circuit current limited and protected against thermal overload through shutdown circuitry that puts the outputs into a high impedance state. The receiver input includes a fail-safe feature that ensures a logic high output when the input is open. Designed for half-duplex applications, this transceiver operates over a temperature range of 0°C to 70°C, with a supply voltage between 4.75V and 5.25V, with a quiescent current of approximately 300µA. It supports up to 32 receivers on the bus and is suitable for communication and industrial networking applications.
Discover the Maxim MAX485CPA+ RS-485 transceiver, a low power, high-speed component ideal for industrial control and communication networks. This device supports data rates up to 2.5 Mbps, operates between 4.75V and 5.25V, and features thermal shutdown protection and a fail-safe receiver output. Its compact 8-pin DIP package and support for up to 32 transceivers make it perfect for multipoint bus systems. Whether building robust industrial networks or upgrading legacy systems, the MAX485CPA+ ensures reliable, efficient, and cost-effective data transmission with proven protection features.
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You can download the MAX485CPA datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
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