WebHC4046AG Datasheet, PDF - Datasheet Search Engine All Datasheet Distributor Manufacturer HC4046 AG Datasheet, PDF Search Partnumber : Match&Start with "HC4046" - Total : 1 ( 1/1 Page) 1 HC40 46 Datasheet ,PDF Search Partnumber : Start with "HC40 46 " - Total : 22 ( 1/2 Page) 1 2 Next WebDec 22, 2024 · It's been along time since I used the 4046 - there certainly was an excellent set of application notes that covered this part (seem to remember they also covered the 7046). In the 400-600KHz region you shouldn't have any problems - some of the CMOS (CD4046) units run out of steam in the low MHz range (perhaps 5MHz).
74HC4046AD - Phase-locked-loop with VCO Nexperia
WebApr 22, 2024 · inhibit function differs. For the 74HCT4046A, logic 1 at the inhibit input (pin INH) disables the vco and demodulator, while logic 0 turns both on. For the … WebJul 3, 2014 · If the problem is VCO and phase detector phase noise, it may be helpful to use faster HC4046 variants (if you don't already). Yes I actually have replaced it with a … punching report
74HC4046 LTspice model Electronics Forums
WebNov 1, 2024 · The 4046 after all is a dirt cheap chip and accuracy of the VCO is no an important parameter in most applications. It might need an individual adjustment to get the right frequency. An alternative method could be using an µC to generate the frequencies and also for detection. WebRequest System Logic Semiconductor HC4046: Phase-Locked Loop online from Elcodis, view and download HC4046 pdf datasheet, Logic - Counters, Dividers specifications. WebThe 74HC4046A is a phase-locked-loop circuits that comprise a linear voltage-controlled oscillator (VCO) and three different phase comparators (PC1, PC2 and PC3) with a … second chance turkish series