价格：0.1起
深圳市想亚微电子
联系人：郝生
电话：13418849546
地址：深圳宝安区西乡三围汇庭居汇园504室
产品规格：MT6622N/B
产品数量：50000 个
包装说明：原厂原包装
关 键 词：MT6622N/B,MT6622N
行 业：
发布时间：2015-06-24
heyarespecifiedincompliancewithJEDECstandard no. 7A. The 74HC4052 and 74HCT4052 are dual 4-channel analogmultiplexersordemultiplexerswithcommonselectlogic. Each multiplexer has four independentinputs/outputs (pins nY0 to nY3) and a common input/output (pin nZ). The common channel select logicsinclude two digital select inputs (pins S0 and S1) and anactiveLOWenableinput (pinE). WhenpinE=LOW,oneofthefourswitchesisselected(low-impedanceON-state)withpinsS0andS1. WhenpinE=HIGH,allswitchesareinthehigh-impedanceOFF-state,independentofpinsS0and S1. VCC and GND are the supply voltage pins for the digitalcontrol inputs (pins S0, S1, andE).