The **MHO+62TFD-R** is a high-performance **Crystal Oscillator** (specifically a Clock Oscillator) manufactured by **MtronPTI**. It is designed for precision timing in industrial and telecommunications equipment. --- ### 1. Key Technical Specifications | Parameter | Specification | | :--- | :--- | | **Component Type** | Quartz Crystal Oscillator (Fixed) | | **Output Type** | HCMOS / TTL Compatible | | **Supply Voltage ($V_{dd}$)** | 5.0 Volts (Typical) | | **Frequency Range** | Usually between 1.0 MHz to 100.0 MHz | | **Frequency Stability** | $\pm$ 50 ppm (Typical for TFD variant) | | **Operating Temperature** | -40°C to +85°C (Industrial Grade) | | **Package Style** | 14-pin DIP (Dual In-line Package) - Full Size | --- ### 2. Breakdown of the Part Number The part number follows a specific nomenclature used by MtronPTI: * **MHO**: Series designation for Mtron High-reliability Oscillators (5.0V, 14-pin DIP). * **+**: Lead-free / RoHS Compliant. * **6**: Frequency Stability code (commonly represents $\pm$ 50ppm). * **2**: Duty Cycle code (usually 40/60% or 45/55%). * **TFD**: Temperature and Output configuration (Industrial temp range). * **R**: Packaging suffix (e.g., Tube or specific reel). --- ### 3. Pin Configuration Since this is a standard 14-pin DIP package (though it only uses 4 physical pins in the corners), the layout is typically as follows: | Pin Number | Function | Description | | :--- | :--- | :--- | | **Pin 1** | N/C or Tri-state | No connection or Output Enable/Disable | | **Pin 7** | GND | Case Ground / Negative Power | | **Pin 8** | Output | The generated clock signal | | **Pin 14** | $V_{cc}$ / $V_{dd}$ | Positive Power Supply (+5V) | --- ### 4. Applications The MHO+62TFD-R is used in circuits requiring a stable heart-beat or timing reference: * **Industrial Controllers:** PLC and embedded automation systems. * **Networking:** Routers, switches, and modems. * **Legacy Computing:** Replacement parts for older motherboards or timing cards. * **Test & Measurement:** Oscilloscopes and signal generators. ---