CTS MXO45 and MXO45HS HCMOS/TTL clock oscillators are legacy thru-hole components offering a cost-effective solution for older HCMOS/TTL applications. These oscillators are not recommended for new designs but remain available to support existing applications utilizing full and half-size metal DIP packages. They feature standard 14-pin or 8-pin metal DIP packages, fundamental and 3rd overtone crystal designs, and low phase jitter performance, suitable for computers, storage area networking, broadband access, microcontrollers/FPGAs, networking equipment, and test and measurement applications.