Отправил alexfloka.Дата добавления 03.05.2011 (1856 прочтений)
Hall IC (Operating Supply Voltage Range VCC=3.6 to 16V, Operating in One Way Magnetic Field) n Overview The DN6852 is an integrated circuit making use of Hall effects. It is designed particularly for operating at a low supply voltage in one way magnetic field. It is suitable for various sen- sors and contactless switches. Features • Wide range of supply voltage : 3.6 to 16V • Operating in one way magnetic field. • TTL and MOS ICs directly drivable by output • Semipermanent service life because of no contact parts • Drivable with a small magnet • 3-pin SIL plastic package (3-SIP) • Open colector Applications • Speed sensors • Position sensors • Rotation sensors • Keyboard switches • Microswitches Note) This IC is not suitable for car electrical equipments.
При пайке деталей над горловиной кинескопа накройте ее куском материи. Этим Вы убережёте кинескоп от случайно падающего расплавленного припоя и, следовательно, от трещин в его стекле.