MC12148 Description
Freescale Semiconductor, Inc.Order this document by MC12148/D Freescale Semiconductor, Inc... ARCHIVE INFORMATION ARCHIVE INFORMATION Low Power Voltage Controlled Oscillator The MC12148 requires an external parallel tank circuit consisting of the inductor (L) and capacitor (C). A varactor diode may be incorporated into the tank circuit to provide a voltage variable input for the oscillator (VCO).