RS-232, RS-422, and RS-485 Interfaces Datasheets

RS-232, RS-422, and RS-485 are standard interfaces approved by the Electronic Industries Association (EIA) for connecting serial devices. They are serial communication standards providing asynchronous communication capability with hardware flow control, software flow control, and parity check.
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RS-232, RS-422, and RS-485 Interfaces Datasheets From:
Headquarters
Richardson RFPD
United States
LIXINC Electronics Co., Limited
China
Acme Chip Technology Co., Limited
China
Embedded Data Systems
Lawrenceburg, KY
LCSC Electronics Technology (HK) Limited
China
Memsense, LLC
Rapid City, SD
Northrop Grumman - Cutting Edge Optronics
United States
Tradeport Electronics Group
Canada
Utmel Electronic Limited
China
Allied Electronics, Inc.
Fort Worth, TX
Corebai Microelectronics (Beijing) Co., Ltd.
China
HTC Korea
Korea, South
Jiangsu Runic Technology Co., Ltd.
Korea
Messenko Semiconductor
Taiwan
Shanghai Chipanalog Microelectronics Co., Ltd.
China
Taizhou Electronics Co., Ltd.
China
Unisonic Technologies Co., Ltd.
China