The **MHO+62FBG-R** is a specific part number belonging to a series of high-precision **Crystal Oscillators** manufactured by **MtronPTI**. These components are essential in electronics for generating stable clock signals. --- ### 1. Component Overview The MHO series typically represents **Metal Hybrid Oscillators**. These are high-reliability timing devices often used in industrial, communication, and aerospace applications. | Feature | Specification Details | | :--- | :--- | | **Component Type** | Crystal Oscillator (XO) | | **Package Style** | 14-pin DIP (Dual In-line Package) or 4-pin Half-size DIP | | **Output Type** | HCMOS/TTL Compatible | | **Voltage Supply** | Usually 5.0V or 3.3V (depending on specific sub-suffix) | | **Mounting Type** | Through-hole | --- ### 2. Breakdown of the Part Number While internal manufacturer codes vary, the alphanumeric string generally defines the following parameters: * **MHO:** Series prefix (Metal Hybrid Oscillator). * **6:** Often denotes the voltage supply or package size (typically 5V for '6' series). * **2:** Frequency stability indicator (e.g., ±50ppm or ±100ppm). * **FBG:** Internal coding for specific frequency calibration and operating temperature range (typically -40°C to +85°C for industrial grade). * **R:** Indicates compliance with **RoHS** (Restriction of Hazardous Substances) standards. --- ### 3. Key Technical Characteristics High-reliability oscillators like the MHO+62FBG-R are chosen for specific electrical traits: 1. **Frequency Stability:** Maintains a precise frequency over a wide temperature range, preventing "drift" in digital circuits. 2. **Jitter Performance:** Low phase noise and low jitter, ensuring that high-speed data transfers remain synchronized. 3. **Hermetic Sealing:** The metal "can" (DIP package) is vacuum-sealed or filled with nitrogen to protect the quartz crystal from moisture and atmospheric pressure changes. --- ### 4. Typical Applications These oscillators are found in robust electronic systems where timing precision is non-negotiable: * **Networking Gear:** Routers, switches, and base stations. * **Industrial Control:** PLC (Programmable Logic Controllers) and automation sensors. * **Legacy Systems:** Many older computing boards use the 14-pin DIP format for clock generation. * **Test & Measurement:** Oscilloscopes and signal generators. --- ### 5. Implementation Example In a standard circuit, the oscillator requires a bypass capacitor to filter power supply noise. ```c // Concept: Microcontroller Clock Configuration // The MHO oscillator provides the external clock source (OSC_IN) void Clock_Config() { SystemClock_Source = EXTERNAL_OSCILLATOR; // MHO+62FBG-R provides the signal Set_PLL_Multiplier(1); // Use direct frequency } ```