The **MHO+53FAG-R** is a high-precision, industrial-grade crystal oscillator (TCXO/VCXO family) manufactured by **MtronPTI**. This specific series is known for its stability in telecommunications and data processing applications. --- ### 1. Technical Specifications Below is a breakdown of the typical electronic characteristics of the MHO+ series: | Parameter | Specification | | :--- | :--- | | **Package Type** | 14-pin DIP (Half-size or Full-size) | | **Output Type** | CMOS / TTL Compatible | | **Frequency Range** | Typically 1.0 MHz to 150.0 MHz | | **Supply Voltage (Vcc)** | +5.0V (indicated by the "5" in the part number) | | **Operating Temperature** | -40°C to +85°C (Industrial Grade) | | **Frequency Stability** | ±25ppm to ±100ppm (depending on suffix) | | **RoHS Status** | Compliant (indicated by "-R") | --- ### 2. Part Number Breakdown The alphanumeric code provides specific details about the component's construction: * **MHO:** Identifies the product series (MtronPTI High-Output/Stability Oscillator). * **+:** Usually indicates a lead-free/RoHS compliant process integration. * **5:** Represents the **5.0V DC** operating voltage. * **3:** Refers to the frequency stability (often ±50ppm or ±100ppm depending on the internal catalog revision). * **F:** Denotes the symmetry/duty cycle (typically 40/60% or 45/55%). * **A:** Denotes the operating temperature range (Standard Industrial). * **G:** Indicates the "Tristate" function (Pin 1 can be used to enable/disable the output). * **-R:** Confirms **RoHS Compliance**. --- ### 3. Key Electronic Features * **Tristate Capability:** Pin 1 allows the output to go into a high-impedance state, which is useful for testing or power-saving in complex circuits. * **Hermetic Sealing:** The part is housed in a metal resistance-weld package to protect the quartz crystal from environmental moisture and aging. * **Low Phase Jitter:** Designed for timing applications where signal integrity is critical. ### 4. Common Applications * **Networking:** Routers, switches, and bridges. * **Storage:** Fiber Channel and SAN equipment. * **Industrial:** Embedded controllers and automated manufacturing systems. * **Legacy Systems:** Often used as a high-reliability replacement in older 5V logic boards. ---