Communication interface chip UART485/232

The NLAS4783 is a triple independent ultra-low on-resistance SPDT analog switch with enable. This device is suitable for low operating voltage, high current switching of speaker outputs in cellular phone applications. It switches the balanced stereo output. The NLAS4783 handles a balanced microphone/speaker/ringtone generator in mono mode. The device has a switching characteristic.

5V, 1:1 (SPST), 4-Channel Universal Analog Switch 14-TVSOP -40 to 85