MC145202 Overview
Key Specifications
Package: SOP
Operating Voltage: 3 V
Max Voltage (typical range): 5.5 V
Min Voltage (typical range): 2.7 V
Key Features
- a single–ended current source/sink phase detector A output and a double–ended phase detector B output
- Both phase detectors have linear transfer functions (no dead zones)
- The maximum current of the single–ended phase detector output is determined by an external resistor tied from the Rx pin to ground
- This current can be varied via the serial port
- Slew–rate control is provided by a special driver designed for the REFout pin
- This minimizes interference caused by REFout
- This part includes a differential RF input that may be operated in a single–ended mode
- Also featured are on–board support of an external crystal and a programmable reference output
- The R, A, and N counters are fully programmable
- The C register (configuration register) allows the part to be configured to meet various applications
