The LMK61XX is an ultra-low jitter oscillator that generates a commonly used reference clock. The device is pre-programmed in factory to support any reference clock frequency; supported output formats are LVPECL up to 1 GHz, LVDS up to 900 MHz, and HCSL up to 400 MHz. Internal power conditioning provide excellent power supply ripple rejection (PSRR), reducin.
•1 Ultra-low Noise, High Performance
– Jitter: 90 fs RMS Typical Fout > 100 MHz
– PSRR:
–70 dBc, Robust Supply Noise Immunity
• Supported Output Format
– LVPECL up to 1 GHz
– LVDS up to 900 MHz
– HCSL up to 400 MHz
• Total Frequency Tolerance of ± 50 ppm (LMK61X2) and ± 25 ppm (LMK61X0)
• 3.3-V Operating Voltage
• Industrial Temperature Range (
–40ºC to +85ºC)
• 7 mm × 5 mm 6-Pin Package, Pin-Compatible
With Industry Standard 7050 XO Package
2 Applications
• High-Performance Replacement for Crystal, SAW, or Silicon-Based Oscillators
• Switches, Routers, Network Line Cards, Base Band Units (BBU).
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | LMK61E0-155M |
Texas Instruments |
High-Performance Ultra-Low Jitter Oscillator | |
2 | LMK61E0-050M |
Texas Instruments |
High-Performance Ultra-Low Jitter Oscillator | |
3 | LMK61E0M |
Texas Instruments |
Ultra-Low Jitter Programmable Oscillator | |
4 | LMK61E2 |
Texas Instruments |
Ultra-Low Jitter Programmable Oscillator | |
5 | LMK61E2-100M |
Texas Instruments |
High-Performance Ultra-Low Jitter Oscillator | |
6 | LMK61E2-125M |
Texas Instruments |
High-Performance Ultra-Low Jitter Oscillator | |
7 | LMK61E2-156M |
Texas Instruments |
High-Performance Ultra-Low Jitter Oscillator | |
8 | LMK61E2-312M |
Texas Instruments |
High-Performance Ultra-Low Jitter Oscillator | |
9 | LMK61A2-100M |
Texas Instruments |
High-Performance Ultra-Low Jitter Oscillator | |
10 | LMK61A2-125M |
Texas Instruments |
High-Performance Ultra-Low Jitter Oscillator | |
11 | LMK61A2-156M |
Texas Instruments |
High-Performance Ultra-Low Jitter Oscillator | |
12 | LMK61A2-312M |
Texas Instruments |
High-Performance Ultra-Low Jitter Oscillator |