Full Duplex RS-485 Transceivers

DESCRIPTION The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. The SP491 is identical to the SP490with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide common mod

Full Duplex RS-485 Transceivers

文件：83.61 Kbytes Page：12 Pages

Full Duplex RS-485 Transceivers

文件：161.5 Kbytes Page：12 Pages

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

PECL Output

文件：141.82 Kbytes Page：2 Pages

LED INDICATORS, DUMMY PLUGS AND HOLE PLUGS

文件：28.38 Kbytes Page：1 Pages

EXTENSION SPRINGS

文件：168.94 Kbytes Page：1 Pages