Part number:
145106P
Manufacturer:
Motorola
File Size:
101.38 KB
Description:
Mc145106p.
Datasheet Details
Part number:
145106P
Manufacturer:
Motorola
File Size:
101.38 KB
Description:
Mc145106p.
145106P, MC145106P
P0 * P8 Programmable Inputs (PDIP * Pins 17 * 9; SOG * Pins 19, 17 * 14, 12 * 9) Programmable divider inputs (binary).
fin Frequency Input (PDIP, SOG * Pin 2) Frequency input to programmable divider (derived from VCO).
OSCin, OSCout Oscillator
MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MC145106/D MC145106 PLL Frequency Synthesizer CMOS The MC145106 is a phase locked loop (PLL) frequency synthesizer constructed in CMOS on a single monolithic structure.
This synthesizer finds applications in such areas as CB and FM transceivers.
The device contains an oscillator/amplifier, a 210 or 211 divider chain for the oscillator signal, a programmable divider chain for the input signal, and a phase detector.
The MC1451
145106P Features
* fset value is determined by the 11.31 MHz crystal frequency and is 10.7 MHz for the example. The VHF marine synthesizer in Figure 4 depicts a single loop approach for FM transceivers. The VCO operates on frequency during transmit and is offset downward during receive. The offset corresponds to the r
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