The **MHO+24FGG-R** is a specific electronic component belonging to the **crystal oscillator** family. It is manufactured by **Mercury Electronic**, a prominent supplier of frequency control products. Below is a detailed breakdown of its specifications and electronic characteristics. --- ### 1. Component Overview The MHO series represents high-performance, metal-can (DIP-14 or DIP-8 style) clock oscillators. The suffix "R" typically indicates **RoHS compliance**. | Feature | Specification | | :--- | :--- | | **Component Type** | Crystal Clock Oscillator (XO) | | **Package Style** | Full Size (DIP-14) Metal Can | | **Frequency Range** | Typically fixed (Standard values range from 1MHz to 150MHz) | | **Output Type** | CMOS / TTL Compatible | | **Operating Voltage** | +5.0V DC (Standard for MHO series) | | **Compliance** | RoHS / Lead-Free | --- ### 2. Key Electronic Parameters This part is designed for precision timing in digital circuits. * **Frequency Stability:** Usually ranges between $\pm 25ppm$ to $\pm 100ppm$, ensuring the digital clock remains accurate across temperature variations. * **Operating Temperature:** Generally rated for $-10^\circ C$ to $+70^\circ C$ (Commercial grade) or $-40^\circ C$ to $+85^\circ C$ (Industrial grade). * **Duty Cycle:** Balanced at $40/60\%$ or $45/55\%$. * **Rise/Fall Time:** Fast transition times (typically < 10ns) to support high-speed logic. --- ### 3. Pin Configuration (DIP-14 Style) For the Full-Size Metal Can (MHO series), the pinout follows a standard industry footprint: | Pin Number | Function | Description | | :--- | :--- | :--- | | **1** | NC or E/D | No Connection or Tri-state Enable/Disable | | **7** | GND | Circuit Ground/Case Ground | | **8** | Output | The generated clock signal (Square wave) | | **14** | Vdd | Positive Power Supply (+5V) | --- ### 4. Circuit Implementation To integrate this part into a circuit, a decoupling capacitor is strictly recommended to filter power supply noise. ```cpp // Schematic representation of connection [VCC (+5V)] ----+---- [Pin 14] | [0.1uF Cap] | [GND] ----------+---- [Pin 7] [Microcontroller] <--- [Pin 8 (Clock Out)] ``` --- ### 5. Common Applications * **Microprocessor Clocks:** Providing the heartbeat for CPUs and MCUs. * **Networking Hardware:** Hubs, routers, and switches. * **Industrial Control:** Timing for PLC (Programmable Logic Controllers). * **Legacy Hardware:** Maintenance of older telecommunication equipment.