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ZT213E - (ZT207E - ZT213E) Low Power 5V 250Kbps RS232 Transceivers
ZT3221E - 250kbps RS232 Transceivers
ZT3490E - Low Power 3V 250kbps/16Mbps RS485E Transceivers
ZT3491E - Low Power 3V 250kbps/16Mbps RS485E Transceivers
ZT3485E - Low Power 3V 250kbps/16Mbps RS485E Transceivers
ZT3232E - 250kbps RS232 Transceivers
ZT3222E - 250kbps RS232 Transceivers
MAX3320T - up to 250kbps True RS-232 Transceiver
ZT211E - (ZT207E - ZT213E) Low Power 5V 250Kbps RS232 Transceivers
ZT490E - (ZT4xxE) Low Power 5V 250kbps/10Mbps RS485 Transceivers
ZT310E - Low Power 5V 250kbps RS232 Transceivers
A3232 - 250kbps RS-232 TRANSCEIVERS
ZT3243E - 3D/5R 250kbps RS232 Transceivers
ZT208E - Low Power 5V 250Kbps RS232 Transceivers
ZT485E - (ZT4xxE) Low Power 5V 250kbps/10Mbps RS485 Transceivers
ICL3217E - +-15kV ESD Protected 3V to 5.5V Low Power 250kbps RS-232 Transmitters/Receivers
ZT312E - Low Power 5V 250kbps RS232 Transceivers
ZT3488E - Low Power 3V 250kbps/16Mbps RS485E Transceivers
ZT1385E - 250kbps RS232 Transceivers
ZT3220E - 250kbps RS232 Transceivers