品牌:国产 型号:74H*053 批号:10 封装:SOP-16/DIP-16 营销方式:现货 产品性质:* 类型:音响IC

The74H*053;74H*4053isahigh-speedSi-gateCMOSdeviceandispincompatiblewith the HEF4053B. It is specified in compliance with JEDEC standard no. 7A.The 74H*053; 74H*4053 is triple 2-channel *og multiplexer/demultiplexer with acommon enable input (E). Each multiplexer/demultiplexer has two independentinputs/outputs (nY0 and nY1), a common input/output (nZ) and three di*al selectinputs(Sn).WithE LOW, one of the two switches is selected (low-impedance ON-state) by S1 to S3.WithEHIGH,allswitchesareinthehigh-impedanceOFF-state,independentofS1toS3.VCC and GND are the supply voltage pins for the di*al control inputs (S1 to S3 andE).The VCC to GND ranges are 2.0 V to 10.0 V for 74H*053 and 4.5 V to 5.5 V for74H*4053. The *og inputs/outputs (nY0 and nY1, and nZ) can swing between VCCas a positive limit and VEE as a negative limit. VCC VEE may not exceed 10.0 V.For operation as a di*al multiplexer/demultiplexer, VEE is connected to GND (t*icallyground)

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