File information: | |
File name: | pll-4046.pdf [preview pll-4046] |
Size: | 687 kB |
Extension: | |
Mfg: | SOLARTRON |
Model: | pll-4046 🔎 pll4046 |
Original: | pll-4046 🔎 |
Descr: | . Rare and Ancient Equipment SOLARTRON 7081 Mickle diagrams cd4046 pll-4046.pdf |
Group: | Electronics > Other |
Uploaded: | 13-07-2020 |
User: | Anonymous |
Multipart: | No multipart |
Information about the files in archive: | ||
Decompress result: | OK | |
Extracted files: | 1 | |
File name pll-4046.pdf Application Report SCHA003B - September 2002 CMOS Phase-Locked-Loop Applications Using the CD54/74HC/HCT4046A and CD54/74HC/HCT7046A W. M. Austin Standard Linear & Logic ABSTRACT Applications of the HC/HCT4046A phase-locked loop (PLL) and HC/HCT7046A PLL with lock detection are provided, including design examples with calculated and measured results. Features of these devices relative to phase comparators, lock indicators, voltage-controlled oscillators (VCOs), and filter design are presented. Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Basic Loop Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Description of the HC/HCT4046A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Phase Comparators (PCs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Operation of Phase Comparator PC1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Operation of Phase Comparator PC2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Operation of Phase Comparator PC3 (HC/HCT4046A Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Lock Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 PCPout of the HC/HCT4046A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Lock Detector of the HC/HCT7046A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Voltage-Controlled Oscillator (VCO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 VCO Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 VCO Frequency Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 VCO Parametric Ranges and Restrictions . . |
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