The **MHO+22FAAD-R** is a specific part number primarily associated with **Quartz Crystal Oscillators**, manufactured by companies like MtronPTI. These components are essential in electronic circuits for generating stable clock signals. --- ### 1. Technical Specifications Below is a breakdown of the typical technical parameters for this series: | Feature | Specification | | :--- | :--- | | **Component Type** | XO (Standard Clock Oscillator) | | **Output Type** | CMOS / TTL Compatible | | **Package Style** | 14-pin DIP (DIL) - Often 4 pins connected | | **Supply Voltage (Vcc)** | Typically 5.0V or 3.3V (Model dependent) | | **Operating Temp Range** | -40°C to +85°C (Industrial Grade) | | **Frequency Stability** | ±100ppm, ±50ppm, or ±25ppm | | **RoHS Status** | Compliant (indicated by the 'R' suffix) | --- ### 2. Pin Configuration For a standard 14-pin DIP package oscillator, only four pins are usually functional: 1. **Pin 1 (NC or E/D):** No Connection or Tri-state Enable/Disable. 2. **Pin 7 (GND):** Ground connection. 3. **Pin 8 (Output):** The clock signal output. 4. **Pin 14 (Vcc):** Power supply input. --- ### 3. Part Number Decoder While manufacturer codes vary slightly, the nomenclature generally follows this logic: * **MHO:** Series designation (MtronPTI High Output/Standard series). * **22:** Refers to the stability and voltage configuration (e.g., 5.0V, +/- 50ppm). * **F:** Frequency stability/Temperature code. * **AA:** Package type (14-pin DIP footprint). * **D:** Duty Cycle specification (e.g., 40/60% or 45/55%). * **-R:** RoHS Compliant (Lead-free). --- ### 4. Common Applications These oscillators are used in legacy and industrial hardware where timing precision is required: * **Microprocessor Clocks:** Providing the "heartbeat" for CPUs. * **Networking Equipment:** Hubs, routers, and switches. * **Industrial Controllers:** PLC systems and automation hardware. * **Embedded Systems:** Reliable timing for data conversion and communication. ---