WebAdafruit Industries, Unique & fun DIY electronics and kits 8 MHz Crystal + 20pF capacitors : ID 2213 - Keep your microcontroller tickin' with a fancy timing crystal. This 8.000 MHz model comes in an HC49/US 'short style' standard package and is breadboard friendly and easy to use with any microcontroller or device that requires an external crystal. 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.
Crystals - 1 MHz to 3.99 MHz - Surplus & Sales
WebProduct Description. Keep your microcontroller tickin' with a a fancy timing crystal. This 16.000 MHz model comes in a HC49/US 'short style' standard package and is breadboard … WebThis table provides information on where to tune for NOAA Weather Radio All Hazards coverage for the counties of Southeast Lower Michigan. Where multiple transmitters are … ealing boom
6.5536 MHz 晶体 电子元器件分销商 DigiKey
WebSep 18, 2024 · Buy New Lon0167 50 Pcs 24.000MHz 24M Hz 20PF DIP Quartz Crystal Oscillator HC-49S(50 Stk. 24.000 24M Hz 20PF DIP-Quarzkristalloszillator HC-49S: Crystals - Amazon.com FREE DELIVERY possible on eligible purchases Webby the thickness of the crystal, i.e. the thinner the crys-tal, the higher the frequency. The vibrating mass of the crystal is equivalent to a series motional inductance, L 1. The mechanical losses of the crystal appear as an equiv-alent series resistance, R 1, while the mechanical elastic - ity of the crystal is equivalent to a series ... Web6.5536 MHz 晶体 晶体产品是无源元件,最常用作电子系统的时间或频率基准。 此类产品由已知机械振动频率的压电晶体组成,使用时需要提供外部振荡器电路,电路的电容、驱动 … ealing bond street