Zywyn Corporation ZT32xxE ZT3220E, ZT3221E, ZT322.
Zywyn
ZT3223E - 250kbps RS232 Transceivers
Zywyn Corporation ZT32xxE ZT3220E, ZT3221E, ZT3222E, Zywyn ZT3223E, ZT3232E, ZT1385E Low Power +3V to +5.5V, 250kbps RS232 Transceivers Features .
