SN74ALS561ADWR

计数器 IC Sync 4-Bit Binary Counter W/3-St Otpt

Counter IC Binary Counter 1 Element 4 Bit Positive Edge 20-SOIC

得捷:
IC COUNTER BIN 4BIT SYNCH 20SOIC

贸泽:
计数器 IC Sync 4-Bit Binary Counter W/3-St Otpt

Chip1Stop:
Counter Single 4-Bit Binary UP/Down 20-Pin SOIC T/R