The status of this electronic part is currently Obsolete.Surface Mount is a way to mount it.This device operates with a supply voltage of 5V.In some ways, it resembles Counter, Internal Oscillator.Identified as a member of the ST16C650 series, this electronic component is intended for use in industrial applications.
ST16C650CJ44 Features
ST16C650CJ44 Applications
There are a lot of Rochester Electronics, LLC ST16C650CJ44 UARTs applications.