Based on the part number **M5R75ZLJ-R**, this component is a high-performance **Crystal Oscillator** manufactured by **TXC Corporation**. It belongs to the M5 series, which is specifically designed for high-frequency applications requiring low jitter and high stability. --- ### ## Technical Specifications Below is a breakdown of the key electronic characteristics of the M5R75ZLJ-R: | Feature | Specification | | :--- | :--- | | **Component Type** | Differential Crystal Oscillator (VCXO/XO) | | **Output Type** | LVDS (Low-Voltage Differential Signaling) | | **Frequency** | 75.000 MHz (Commonly used in networking) | | **Supply Voltage (Vdd)** | 2.5V or 3.3V (Typical) | | **Frequency Stability** | ±50 ppm (Typical for 'Z' suffix) | | **Operating Temperature** | -40°C to +85°C (Industrial Grade) | | **Package Size** | 5.0 x 3.2 mm (6-pad SMD) | --- ### ## Key Electronic Features 1. **LVDS Output:** The "L" in the suffix typically denotes **LVDS**. This is a differential signaling system which allows for high-speed data transmission with very low power consumption and high noise immunity. It is ideal for driving high-speed FPGAs and processors. 2. **Low Phase Jitter:** The M5 series is engineered for low "Phase Noise." In electronic circuits, jitter is the deviation from true periodicity. A low-jitter clock ensures that high-speed data transfers remain synchronized without errors. 3. **OE (Output Enable) Function:** The device includes an enable/disable function on Pin 1 or Pin 2. When disabled, the device enters a low-power standby mode, which is critical for power-sensitive electronics. 4. **Tri-State Output:** This allows the output pins to enter a high-impedance state, effectively disconnecting the oscillator from the bus when not in use. --- ### ## Pin Configuration (Standard 5032 Package) | Pin Number | Function | Description | | :--- | :--- | :--- | | **1** | OE or NC | Output Enable or No Connection | | **2** | NC or OE | No Connection or Output Enable | | **3** | GND | Ground | | **4** | OUT | Positive Output | | **5** | OUTN | Complementary (Negative) Output | | **6** | Vdd | Supply Voltage | --- ### ## Common Applications * **Networking:** Gigabit Ethernet, Switches, and Routers. * **Storage:** Fibre Channel and SAN (Storage Area Networks). * **Telecommunications:** Base stations and optical transmission equipment. * **Computing:** High-speed PCIe clocking and Server motherboards.