## MHO+44FAD-R: Electronic Component Specifications The **MHO+44FAD-R** is a high-precision, industrial-grade **Crystal Oscillator** manufactured by MtronPTI. It belongs to the MHO series, which is characterized by its 14-pin DIP (Dual In-line Package) footprint, although it often utilizes only four of those pins. --- ### 1. Key Technical Specifications | Parameter | Specification | |:---|:---| | **Component Type** | XO (Crystal Oscillator) | | **Package Style** | 14-pin DIP (Full size) | | **Output Type** | HCMOS / TTL Compatible | | **Supply Voltage (Vcc)** | +5.0 VDC (Standard) | | **Operating Temperature** | -40°C to +85°C (Industrial Grade) | | **Frequency Stability** | ±100 ppm (Standard for this series) | | **RoHS Status** | Compliant (indicated by the "-R" suffix) | --- ### 2. Part Number Breakdown The alphanumeric code provides specific details about the component's construction: * **MHO:** Series designation (14-pin DIP, 5.0V Oscillator). * **+:** Denotes RoHS compliance in some legacy naming conventions. * **4:** Stability code (±100 ppm). * **4:** Duty Cycle code (usually 40/60% or 45/55%). * **F:** Temperature Range code (F = -40°C to +85°C). * **A:** Tri-state Enable/Disable function on Pin 1. * **D:** Fixed identifier for specific internal revisions or output types. * **-R:** RoHS Compliant. --- ### 3. Pin Configuration (Pinout) Even though the casing is the size of a 14-pin IC, it typically only uses 4 pins: | Pin Number | Function | Description | |:---:|:---|:---| | **1** | N/C or Tri-state | Leave open or use for output enable/disable. | | **7** | Ground | Case ground and circuit return. | | **8** | Output | The generated frequency signal. | | **14** | Vcc | +5.0V Power Supply. | --- ### 4. Applications This component is designed for reliable timing in demanding environments: * **Industrial Controls:** Used in PLCs and automation hardware. * **Telecommunications:** Timing for data transmission equipment. * **Embedded Systems:** Providing a clock source for legacy microprocessors and FPGAs that require 5V logic. ---