RS-232, RS-422, RS-485 transceiver ICs from UTD Semiconductor
UTD Semiconductor Co.,Ltd is a large Chinese company founded in 2009 as a Sino-Taiwanese joint venture that manufactures products under the UMW and Youtai trademarks. The company is mainly engaged in the production of analog power control chips, logic chips, MOSFET transistors, ESD protection devices, motor drivers, rectifier bridges and other popular electronic components of European and American manufacturers.
UTD Semiconductor's engineering team consists of experienced professional experts in the field, with several leading international product lines and a complete IC design system. The company's products have passed the ISO9001:2015 quality management system certification and are certified by UL, CQC, SGS.
The product range includes analogues of RS-232, RS-422, RS-485 interface transceivers capable of replacing the products of Analog Devices, Maxim Integrated and ST Microelectronics.
|Name||Standard||Driver/Receiver||Working mode||ESD protection||Transfer rate||Frame|
|ADM3232EARNZ||RS-232||2/2||full-duplex||±15kV (HBM)||235 kbps (Typ.)||SOIC-16|
|ADM3485EARZ||RS-422, RS-485||1/1||half-duplex||Not||12 Mbps (Max.)||SOIC-8|
|ADM485ARZ||RS-422, RS-485||1/1||half-duplex||Not||2.5 Mbps (Max.)||SOIC-8|
|MAX3232ESE||RS-232||2/2||full-duplex||±8kV (HBM)||120…250 Kbit/s||SOIC-16|
|MAX3485ESA||RS-422, RS-485||1/1||half-duplex||Not||12 Mbps (Max.)||SOIC-8|
|MAX485ESA||RS-422, RS-485||1/1||half-duplex||Not||2.5 Mbps (Max.)||SOIC-8|
|ST3232BDR||RS-232||2/2||full-duplex||±8kV (HBM)||120…250 Kbit/s||SOIC-16|