Found 10 alternatives for LS7766SO-S by LSI/CSI. Logic Counters Dividers — 24-SOIC (0.295", 7.50mm Width).
IC COUNTER 8BIT SYNC U/D 24-SOIC
IC SYNC UP/DN COUNTER 24-SOIC
IC COUNTER 8BIT SYNC U/D 24-SOIC
IC COUNTER SYNC 8BIT BIN 24-SOIC
IC PROG DIV-BY-N COUNTER 24-SOIC
IC PROG DIV-BY-N COUNTER 24SOIC
IC COUNTER PROG DIV-BY-N 24-SOIC
IC SYNC UP/DN BIN CNTR 24-SOIC
IC COUNTER 8BIT SYNC U/D 24-SOIC
IC SYNC UP/DN BIN CNTR 24-SOIC