MC44871 circuit equivalent, pll tuning circuit.
r> –
– Typ
–
–
– 0
–
–
– 0.3
– .
This device contains on one chip all the functions required for PLL control of a VCO. This integrated circuit also cont.
(see Figure 1)
Pin 1 2 3, 4 5 6, 7, 8 9 10 11 12 13 14 15 16 Symbol VTUN CP HF1, HF2 Gnd B2, B1, B0 B4 ADC VCC ADD SDA SCL Xtal Amp In Description Operational amplifier output which provides the tuning voltage DC
–DC Converter output (.
Image gallery
TAGS
Download (Size : 198.94KB)