WebJul 20, 2024 · To get the specified 20 pF load for a crystal, you need two 40 pF caps, theoretically. However, these 40 pF caps in reality do include package pin capacitance (2-3 pF each pin), plus parasitic capacitance of traces and pads under the IC and under XTAL, which typically are about 5-6pF. Therefore in your case you should use about 33 pF caps. WebJun 27, 2013 · In actual practice you need a little less due to stray capacitance, so 33pF for each capacitor would be good for a crystal that needs 18pF load capacitance. If you have a schematic that uses 15pF capacitors for the crystal, that crystal is probably specced for an 8pF load capacitance. post edited by Ian.M - Thursday, June 27, 2013 0:38 PM #4 DarioG
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WebDescription. CEC Part Number. Frequency (MHz) Load. Make Tolerance and Temp Stability. Resistance (Ohms) 1. K 3225. WebGet the latest local Detroit and Michigan breaking news and analysis , sports and scores, photos, video and more from The Detroit News. sick and contagious
8 MHz Crystal + 20pF capacitors : ID 2213 - Adafruit Industries
Web6.5536MHz Quartz Crystal Item Number: XQ6.5536M £2.50 (inc VAT £3.00) 6.5MHz Quartz Crystal 6.5MHz HC49 Quartz Crystal Item Number: XQ6.5M £1.50 (inc VAT £1.80) 8MHz Quartz Crystal 8MHz HC49 Quartz Crystal Item Number: XQ8M £0.75 (inc VAT £0.90) £25.00 , save 97% 8.867239MMz Quartz Crystal Item Number: XQ8.867239M £1.85 (inc … WebJan 24, 2012 · If instead of 16pF, we take a lower 6 pF value this will give much better results: (6pF * 6pF)/(6 pF + 6 pF) + 5 pF =8 pF. ... a 12MHz crystal (which is more or less the de facto crystal for LPC MCUs), they show suggested values for a 10pF or 20pF crystal. If this is all the information you have and accuracy is very important, you’ll be ... WebJul 15, 2024 · Crystals 6MHz 20pF, Pack of 100 (ATS060) - - Amazon.com. Skip to main content.us. Hello Select your address Tools & Home Improvement Hello, sign in. Account … sick and carers leave nsw