SN74AS253AN
双1 - OF- 4数据选择器/多路复用器三态输出 DUAL 1-OF-4 DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
多路复用器 2 x 4:1 16-PDIP
得捷:
IC MULTIPLEXER 2 X 4:1 16DIP
艾睿:
Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube
Chip1Stop:
Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube