The **MHO+13FAD-R** is a specific series of **Crystal Oscillators** typically manufactured by MtronPTI. These components are essential in electronic circuits for generating a precise, stable clock signal required by microprocessors and digital systems. --- ### 1. Technical Specifications The part number follows a specific nomenclature that defines its electronic characteristics. | Parameter | Value / Description | | :--- | :--- | | **Component Type** | XO (Crystal Oscillator) | | **Package Style** | 14-pin DIP (Dual In-line Package) - Full Size | | **Operating Voltage** | 5.0V (Standard for MHO series) | | **Output Type** | TTL / HCMOS Compatible | | **Frequency Range** | Typically 1.000 MHz to 100.000 MHz | | **Frequency Stability** | Usually ±100ppm (standard) or ±50ppm | | **RoHS Status** | Compliant (Indicated by the "R" suffix) | --- ### 2. Pin Configuration Although it is housed in a 14-pin DIP package, only four pins are typically functional: | Pin Number | Function | Description | | :--- | :--- | :--- | | **1** | N/C or Tri-state | No connection or Output Enable/Disable | | **7** | GND | Circuit Ground | | **8** | Output | The generated square wave (clock signal) | | **14** | Vcc | Positive Supply Voltage (+5.0V) | --- ### 3. Key Electronic Features * **HCMOS/TTL Compatibility:** It can drive both high-speed CMOS and older TTL logic gates, making it versatile for legacy and modern industrial repairs. * **Hermetic Seal:** The metal "can" package is hermetically sealed to protect the quartz crystal from humidity and atmospheric contaminants, ensuring long-term frequency stability. * **Through-Hole Mounting:** The 14-pin DIP footprint is designed for robust mounting on Printed Circuit Boards (PCBs) or for use in sockets. --- ### 4. Typical Applications These oscillators are found in various electronic environments: * **Industrial Controls:** Providing timing for PLCs and embedded controllers. * **Legacy Computing:** Replacement parts for older computer motherboards and timing circuits. * **Telecommunications:** Frequency synthesis and data synchronization. * **Test Equipment:** Standard reference clocks for oscilloscopes and signal generators.