LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER

DESCRIPTION The ST491A is a low power transceiver for RS-485 and RS-422 communications. The device contains one driver and one receiver in full duplex configuration. The ST491A draws 5mA (typ.) of supply current when unloaded and operates from a single 5V supply. ■ LOW SUPPLY CURRENT: 5mA MAX ■

LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER

DESCRIPTION The ST491A is a low power transceiver for RS-485 and RS-422 communications. The device contains one driver and one receiver in full duplex configuration. The ST491A draws 5mA (typ.) of supply current when unloaded and operates from a single 5V supply. ■ LOW SUPPLY CURRENT: 5mA MAX ■

封装/外壳：14-SOIC（0.154"，3.90mm 宽） 包装：管件 描述：IC TRANSCEIVER FULL 1/1 14SO 集成电路（IC） 驱动器，接收器，收发器

ROUND INSTRUMENTATION HANDLES

[KEYSTONE] ROUND INSTRUMENTATION HANDLES FERRULES HANDLE MOUNTING SCREWS

3M™ Polishing Films

Product Description 3M™ Polishing Films 291X, 298X, 491X, 498X, 591X and 598X are comprised of micron graded mineral that has been coated onto a fibrous backing. Designed to break down into a slurry during use with water. Applications • MT fiber optic connector polishing and wafer edge cleani

LED INDICATORS, DUMMY PLUGS AND HOLE PLUGS

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PECL Output

文件：141.82 Kbytes Page：2 Pages

EXTENSION SPRINGS

文件：168.94 Kbytes Page：1 Pages