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Miniature Silver Point-of-view gun
Controls
Properties
Availability & Pricing
| Distributor | Qty 1 | |
|---|---|---|
| Arrow | $3.62 | |
| Digi-Key | $3.83 | |
| LCSC | $1.90 | |
| Mouser | $3.83 | |
| Verical | $1.66–$4.91 | |
Assets
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ziondido
copilot
ziondido
copilot
- Frequency: 25 MHz
- Type: Crystal
- Load Capacitance: Typically 18 pF
- Package: SMD, likely an 8-pad or similar configuration
- Operating Temperature Range: Typically around -20°C to +70°C
Use Case:- This component is suited for applications where a quartz crystal is used in conjunction with a microcontroller or other ICs that have a built-in crystal oscillator circuit. You will need additional passive components such as capacitors to set up a crystal oscillator circuit.
Considerations:ziondido
copilot
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Crystal Connection:
- Connect X1E0000210352:OSC1 to U1:PH0.
- Connect X1E0000210352:OSC2 to U1:PH1.
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Ground Connections:
- Connect X1E0000210352:GND pins to ground.
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Load Capacitors:
- Add load capacitors (typically 18 pF each) between the OSC1 and OSC2 pins of X1E0000210352 and ground. These capacitors help stabilize the oscillation frequency.
Recommended Schematic:ziondido
copilot
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Load Capacitance (C_L): The typical load capacitance for this crystal could be around 18 pF. Check the crystal's datasheet to confirm this value.
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Capacitor Calculation: To achieve the desired load capacitance, you use the formula:
CL=C1+C2C1⋅C2+Cstray
- Where $C_1$ and $C_2$ are the load capacitors connected to each pin of the crystal, and $C_{stray}$ is the stray capacitance (usually around 2-5 pF on a PCB).
- Typically $C_1$ and $C_2$ are chosen to be equal. For a load capacitance of 18 pF, $C_1$ and $C_2$ are often around 22 pF each, accounting for stray capacitance.
Connection:- C1: Connect a capacitor (C1) of approximately 22 pF between X1E0000210352:OSC1 and ground.
- C2: Connect a capacitor (C2) of approximately 22 pF between X1E0000210352:OSC2 and ground.
Complete Connection: