Shenzhen Gaisi Electronics Technology Co.,Ltd
Aaron_liu
86-18664915172
86-0755-21046771
86-0755-21046771
aaron@gselectro.com
深圳市福田区振华路122号海外装饰大厦4B10
Gaisi Electronics has established a comprehensive RMA (Return Merchandise Authorization) process, addressing any issues that may arise during product use. Our adept quality database management enables us to consistently refine and optimize our products and services, ensuring they align seamlessly with your evolving requirements.
The DS89C21TMX/NOPB is a Texas Instruments' differential CMOS line driver and receiver pair, designed for compliance with RS-422-A (EIA-422-A) specifications. This device operates using a single 5 V supply and is housed in an 8-pin SOIC (D) package. It supports data rates up to 20 Mbps and is suitable for robust, long-distance communication applications requiring balanced transmission lines. The part number may include manufacturer's specific code NOPB indicating a standard product variant without a specific orderable feature.
