The **MHO+43FBG-R** is a specific part number typically associated with **Quartz Crystal Oscillators**, often manufactured by companies like Jauch Quartz or similar electronic component specialists. This specific series is designed for high-performance timing and frequency control. ### Technical Specifications Below is a breakdown of the typical characteristics for this component series: | Parameter | Specification Details | | :--- | :--- | | **Component Type** | XO (Standard Crystal Oscillator) | | **Package Type** | DIL 14 (Full size) or DIL 8 (Half size) Metal Thru-hole | | **Frequency Range** | Usually 1.0 MHz to 125.0 MHz (Specific to exact order) | | **Supply Voltage** | 5.0V (Standard for the MHO series) | | **Output Type** | HCMOS / TTL Compatible | | **Operating Temp** | -10°C to +70°C (Standard commercial grade) | | **Stability** | ±25ppm to ±100ppm | --- ### Part Number Breakdown While manufacturers have slight variations, the nomenclature generally follows this logic: 1. **MHO+**: Refers to the series (Metal Hybrid Oscillator), usually indicating a 5.0V supply requirement. 2. **43**: Often refers to the frequency stability (e.g., ±50ppm) and the symmetry/duty cycle requirements. 3. **F**: Usually denotes the temperature range (F = -10°C to +70°C). 4. **B**: Indicates the package style (e.g., 14-pin DIP compatible). 5. **G**: Often represents specific output characteristics or internal capacitance. 6. **R**: Standing for **RoHS Compliant**. --- ### Key Applications These oscillators are used in circuits that require a steady clock pulse to synchronize data processing. Common uses include: * **Microprocessor Clocks:** Providing the base heartbeat for CPUs. * **Networking Equipment:** Timing for routers and switches. * **Industrial Controllers:** Ensuring precise execution of logic in PLC systems. * **Legacy Hardware:** Due to the through-hole (DIP) form factor, they are frequently found in older industrial equipment or specialized lab hardware. --- ### Circuit Integration Example To use this part, you generally only need to connect power, ground, and the output pin. ```cpp // Schematic Connection Guide: // Pin 1: NC (No Connection) or Tri-state Enable // Pin 7: GND (Case Ground) // Pin 8: Output (Clock Signal) // Pin 14: VDD (+5.0V) ```