SN74ALS639ANSR
Bus XCVR Single 8CH 3-ST/Open Collector 20Pin SOP T/R
收发器,非反相 元件 8 位每元件 开集,推挽式 Output 20-SO
得捷:
IC TXRX NON-INVERT 5.5V 20SO
Chip1Stop:
Bus XCVR Single 8-CH 3-ST/Open Collector 20-Pin SOP T/R
AMEYA360:
IC BUS TRANSCEIVER DUAL 20SO