Overview
The Texas Instruments LMK03806BISQE/NOPB is a high-performance, ultra-low jitter clock generator designed to meet the stringent timing requirements of modern electronic systems. This device is capable of synthesizing eight different frequencies on 14 programmable outputs, making it highly versatile for various applications. It integrates a high-performance integer-N PLL, a low-noise VCO, and programmable output dividers, allowing it to generate multiple reference clocks from a low-cost crystal oscillator.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Outputs | 14 | - |
| Output Frequency (Max) | 2600 | MHz |
| Output Level | LVCMOS, LVDS, LVPECL | - |
| Input Level | Crystal, LVCMOS, LVDS, LVPECL | - |
| Operating Temperature Range | -40 to 85 | °C |
| VCC Core/VCC Out | 3.15 to 3.45 | V |
| Package Type | 64-WQFN (NKD) | - |
| Package Size | 9 x 9 mm | - |
| Jitter Performance | < 50 fs (1.875 MHz – 20 MHz) at 312.5 MHz output frequency | - |
Key Features
- Ultra-low jitter performance: < 50 fs jitter (1.875 MHz – 20 MHz) at 312.5 MHz output frequency.
- High-performance integer-N PLL and low-noise VCO for stable clock generation.
- Programmable output dividers and 14 programmable outputs in LVDS, LVPECL, or LVCMOS format.
- Supports multiple reference clocks for SONET, Ethernet, Fiber Channel, XAUI, Backplane, PCIe, SATA, and Network Processors.
- uWire programmability for flexible configuration.
- Low power consumption with a supply voltage range of 3.15 V to 3.45 V.
Applications
- High-speed data communication systems (SONET, Ethernet, Fiber Channel).
- Networking equipment and network processors.
- High-performance computing and data storage systems (PCIe, SATA).
- Backplane and interconnect applications.
- FPGA and microprocessor-based systems requiring precise clocking.
Q & A
- What is the maximum output frequency of the LMK03806BISQE/NOPB?
The maximum output frequency is 2600 MHz.
- What types of output levels are supported by the LMK03806BISQE/NOPB?
The device supports LVCMOS, LVDS, and LVPECL output levels.
- What is the operating temperature range of the LMK03806BISQE/NOPB?
The operating temperature range is -40°C to 85°C.
- What is the package type and size of the LMK03806BISQE/NOPB?
The device comes in a 64-WQFN (NKD) package with a size of 9 x 9 mm.
- What is the jitter performance of the LMK03806BISQE/NOPB?
The jitter performance is < 50 fs (1.875 MHz – 20 MHz) at 312.5 MHz output frequency.
- What types of input levels are supported by the LMK03806BISQE/NOPB?
The device supports crystal, LVCMOS, LVDS, and LVPECL input levels.
- Is the LMK03806BISQE/NOPB RoHS compliant?
Yes, the device is lead-free and RoHS compliant.
- What is the supply voltage range for the LMK03806BISQE/NOPB?
The supply voltage range is 3.15 V to 3.45 V.
- Does the LMK03806BISQE/NOPB support uWire programmability?
Yes, the device supports uWire programmability for flexible configuration.
- What are some common applications for the LMK03806BISQE/NOPB?
Common applications include high-speed data communication systems, networking equipment, high-performance computing, and FPGA/microprocessor-based systems.
