Found 9 alternatives for LS7166A-S by LSI/CSI. Logic Counters Dividers — 20-SOIC (0.295", 7.50mm Width).
BINARY COUNTER, F/FAST SERIES, S
IC 4-BIT SYNC BIN CNTR 20-SOIC
IC COUNTER SYNCH 4BIT U/D 20SOIC
COUNTER SINGLE 4 BIT BINARY UP/D
IC COUNTER SYNCH 4BIT U/D 20SOIC
IC COUNTER BIN 4BIT SYNCH 20SOIC
IC COUNTER BIN 8BIT W/REG 20SOIC
IC COUNTER BIN 4BIT SYNCH 20SOIC
IC 8BIT BIN COUNT W/REG 20-SOIC