Description
The LMK61E2-100M00SIAT is a high-performance, low-jitter oscillator from Texas Instruments. It is part of the LMK61E2 family, designed to provide precise frequency generation for various applications. This particular model outputs a frequency of 100 MHz. The oscillator utilizes a low-noise, crystal-based PLL (Phase-Locked Loop) to deliver excellent phase noise and jitter performance, making it ideal for high-speed data communications, telecommunications, and networking systems.
The device supports LVPECL (Low-Voltage Positive Emitter-Coupled Logic) output levels and operates over a wide temperature range, which enhances its applicability in industrial environments. The LMK61E2-100M00SIAT offers flexibility with features like power-down mode and various output enable options, making it highly versatile for system designs.
Additionally, the device comes in a compact, space-saving 6-pin package, which aids in reducing PCB space. Its robust performance and reliability make it a preferred choice for precision timing in dynamic electronic systems.
Equivalent
The LMK61E2-100M00SIAT is a programmable oscillator from Texas Instruments. Equivalent products might include:
1. Si570/Si571 from Silicon Labs: These are programmable XO/VCXO devices with similar frequency capabilities.
2. MAX9485 from Maxim Integrated: A low-jitter, programmable clock generator.
3. IDT's 5P49V6901: A versatile programmable clock generator.
Always verify electrical and mechanical specifications to ensure compatibility.
Features
The LMK61E2-100M00SIAT is a precision oscillator produced by Texas Instruments. It features a frequency of 100 MHz with an output waveform in the form of LVPECL (Low-Voltage Positive Emitter-Coupled Logic). The device operates with a supply voltage range from 3.15V to 3.45V, making it suitable for various applications requiring low jitter and high stability. Key specifications include a typical RMS phase jitter of 90 fs over the 12 kHz to 20 MHz integration range, ensuring precise timing performance. Furthermore, the device supports a wide operating temperature range from -40°C to 85°C, which expands its usability in diverse environmental conditions. The LMK61E2-100M00SIAT is housed in a 6-pin, 5 mm x 3.2 mm package, optimizing it for compact designs. This oscillator is commonly utilized in telecommunications, networking, and data transmission systems, where reliable, low-noise clock signals are essential.
Pinout
The LMK61E2-100M00SIAT is a precision, ultra-low jitter, programmable oscillator from Texas Instruments. It typically comes in a 6-pin package. Here is a concise overview of its pin functions:
1. VCC (Pin 1): Power supply input. Connect to a stable voltage.
2. OE (Pin 2): Output enable. When high (or left floating), the output is enabled; when low, it is disabled.
3. GND (Pin 3): Ground. Connect to the system ground.
4. NC (Pin 4): No connection. This pin is not internally connected and can be left floating.
5. OUT (Pin 5): Differential output for the clock signal.
6. OUT (Pin 6): The complement of the differential output, used to form a differential pair with Pin 5.
The device is designed to provide an accurate and stable 100 MHz output frequency, with features such as low phase noise and low power consumption, making it suitable for high-performance applications.
Manufacturer
The LMK61E2-100M00SIAT is manufactured by Texas Instruments. Texas Instruments, commonly abbreviated as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. They are one of the largest producers of analog technology components and digital signal processors, which are used in a wide array of electronic products. Based in Dallas, Texas, the company serves various industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is known for its innovation and commitment to research and development, playing a significant role in advancing electronic design and applications.
Application
The LMK61E2-100M00SIAT is a precision clock generator used in various applications requiring accurate timing and synchronization. Its primary areas include telecommunications, where it ensures reliable network timing and data transfer; data centers, providing synchronization for servers and storage systems; and industrial automation, offering precise control for machinery and processes. Additionally, it's used in instrumentation and test equipment, facilitating accurate measurements, and in aerospace and defense for robust communication and navigation systems. Its versatility in providing low-jitter clock signals makes it valuable in any application demanding high-performance timing solutions.
Package
The LMK61E2-100M00SIAT is housed in a 6-pin 2.5mm x 3.2mm plastic surface-mount package.