UM3221E/UM3222E/UM3232E
Fail-Safe, Single Supply RS-232 Transceivers
UM3221E/UM3222E/UM3232E
General Description
The UM3221E/UM3222E/UM3232E series are 3.3V powered RS-232 transceivers intended for portable or hand-held applications. The UM3221E has one driver/one receiver while the UM3222E/UM3232E has two drivers/two receivers. The device features low po...
