UART, Datasheet(PDF) - NLAS8252

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	NLAS8252	123Kb/8P	DP3T Switch for USB/UART/Data Multiplexing April, 2008 - Rev. 0
	FSUSB42	584Kb/10P	Low-Power, Two-Port, High-Speed, USB2.0 UART Switch October-2017, Rev. 2
	FSA1153	285Kb/11P	DP3T USB Type C Audio andUART Analog Switch with OVP December, 2018 ??Rev. 1
	NCN1154	420Kb/9P	USB 2.0 High Speed, UART and Audio Switch with Negative Signal Capability June, 2011 ??Rev. 4
	NCN1154	420Kb/9P	USB 2.0 High Speed, UART and Audio Switch with Negative Signal Capability May, 2011 ??Rev. 3
	NCN1154	377Kb/9P	USB 2.0 High Speed, UART and Audio Switch with Negative Signal Capability April, 2015 ??Rev. 5
	NCN9252	357Kb/9P	High-Speed USB 2.0 (480 Mbps) DP3T Switch for USB/UART/Data Multiplexing March, 2011 ??Rev. 1
	NCN9252	150Kb/8P	High-Speed USB 2.0 (480 Mbps) DP3T Switch for USB/UART/Data Multiplexing May, 2010 ??Rev. 0
	NCN9252MUGEVB	179Kb/5P	High-Speed USB 2.0 (480 Mbps) DP3T Switch for USB/UART/Data Multiplexing Evaluation Board Users Manual April, 2012 ??Rev. 3

UART, Datasheet, PDF