贴片直插MC74HC4053AFR1 MC74HC4053AFEL MC74HC4053AFL2 4

MC74HC4053AFL1【SINGLE-ENDED MUX, 2 CHANNEL】

MC74HC245AFL2/MC74HC4051DTR2/MC74HC4053DR2

MC74HC4051DTR2 MC74HC245AFL2 MC74HC4053DR2

MC74HC4051DTR2/MC74HC4053DR2/MC74HC245AFL2