HCTL-1100 Obsolescence Notification
The HCTL-1100 and HCTL-1100#PLC are discontinued and can no longer be ordered per information at http://www.avagotech.com/docs/37921 . The HCTL-1101 has failed our extensive in-house testing setups and should be carefuflly tested as a replacement for existing HCTL-1100 designs.
Alternative Part MCP-1200
The Mektronix MCP-1200 is backwards compatible and plug-in ready for replacement of HCTL-1100#PLC. Using an 8 MHz clock instead of the 2 MHz clock will provide the same sample timer specifications.