XR19L402 transceiver equivalent, two channel integrated uart and rs-485 transceiver.
* Meets true RS-485 Standards at 3.3V or 5V operation
* Up to 8 Mbps data transmission rate
* 45us sleep mode exit (charge pump to full power)
* ESD prot.
* Battery-Powered Equipment
* Handheld and Mobile Devices
* Handheld Terminals
* Industrial Peripheral .
The XR19L402 (L402) is a highly integrated device that combines a full-featured two channel Universal Asynchronous Receiver and Transmitter (UART) and RS485 transceivers. The L402 is designed to operate with a single 3.3V or 5V power supply. The L402.
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