型号:74HCT4020N
厂商:PHILIPS[NXP Semiconductors]
大小:49.93 Kbytes
页数:共7页
功能:14-stage binary ripple counter
型号:74HCT4020N,652
厂商:NXP USA Inc.
大小:273.13 Kbytes
页数:共16页
功能:IC 14STAGE BINARY RIPPLE 16-DIP
功能:BINARY COUNTER