T1178 - Very rugged, high stability LVPECL TCXO T1178 - Very rugged, high stability LVPECL TCXO T1178 TCXOs are high stability TCXOs designed for SMD applications requiring 400MHz. Output LVPECL. 25.40 x 20.32mm MHz Range +3.3V Make an enquiry download data sheet T1178 TCXOs are high stability TCXOs designed for SMD applications requiring 400MHz. Output LVPECL. Features Very rugged TCXO Low phase noise Typical Applications Specifications