The CD4046BPWR with Phase Locked Loops (PLL) Micropower PLL, manufactured by Texas Instruments, is designed to provide precise phase locking and frequency synthesis of signals for a wide range of applications. It is a versatile PLL with two programmable charge pumps, a differential Low-Frequency (LF) linear voltage controlled oscillator (VCO), and a wide range of reference divider options. This part features a low current standby mode, a 200 Khz to 50 mHz range for the VCO frequency, and an integrated phase-detector and comparator. It also has a wide operating temperature range, on-chip programmable charge-pump current, and an adjustable lock range, making it an ideal choice for low-power, portable applications. Additionally, it includes low-noise reference inputs, a 4.5V to 15V operating voltage, and a synthetic divide-by-N counter along with an auto tuning option.