MC74AC4040MELGIC COUNTER RIPPLE 12ST 16-SOEIAJ|ON SEMICONDUCTOR|Lead free|RoHS Compliant MC74AC4040DR2G MC74AC4040DIC COUNTER RIPPLE 12ST 16-SOIC|ON SEMICONDUCTOR|Lead All|RoHS Mixed MC74AC4040DG MC74AC4040NIC COUNTER RIPPLE 12ST 16-DIP|ON SEMICONDUCTOR|Lead All|RoHS Mixed MC74AC4040NG
