Product Overview
The CTS Model CC Series is a high-performance clock oscillator designed for advanced PLL applications, offering both LVPECL and LVDS outputs. It features a ceramic surface mount package, very low phase jitter (150fs typical), and a quartz crystal-based design. This series supports operation at +1.8V, +2.5V, or +3.3V and includes an output enable function. It is suitable for a wide range of applications including SerDes, Storage Area Networking, Broadband Access, SONET/SDH/DWDM, PON, Ethernet/Gbe/SyncE, Fiber Channel, Medical Electronics, and Test and Measurement.
Product Attributes
- Brand: CTS
- Package: Ceramic Surface Mount
- Packaging: Tape and Reel, EIA-481
Technical Specifications
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
| Electrical Specifications - Operating Conditions | ||||||
| Maximum Supply Voltage | VCC | -0.5 | 3.8 | V | ||
| Supply Voltage | VCC | ±5%, LVDS only | 1.71 | 1.8 | 1.89 | V |
| Supply Voltage | VCC | 2.25 | 2.5 | 2.75 | V | |
| Supply Voltage | VCC | 2.97 | 3.3 | 3.63 | V | |
| Supply Current | ICC | LVPECL | 100 | 120 | mA | |
| Supply Current | ICC | LVDS | 75 | 90 | mA | |
| Operating Temperature | TA | -20 | +25 | +70 | °C | |
| Storage Temperature | TSTG | -55 | +125 | °C | ||
| Electrical Specifications - Frequency Stability | ||||||
| Frequency Range | fO | 100 | 2,100 | MHz | ||
| Frequency Stability [Note 1] | Δf/fO | Inclusive of initial tolerance at time of shipment, changes in supply voltage, load, temperature and 1st year aging. | ±3 | ppm | ||
| Aging | Δf/f25 | First Year @ +25°C, nominal VCC | 3 | ppm | ||
| Electrical Specifications - Output Parameters (LVPECL) | ||||||
| Output Type | LVPECL | |||||
| Output Load | RL | Terminated to VCC - 2.0V | 50 | Ohms | ||
| Output Voltage High | VOH | VCC - 1.165 | V | |||
| Output Voltage Low | VOL | VCC - 1.55 | V | |||
| Output Duty Cycle | SYM | @ VCC - 1.3V | 45 | 55 | % | |
| Differential Output Voltage | VOD | RL = 50 Ohms | 595 | 930 | mV | |
| Rise and Fall Time | TR, TF | @ 20%/80% Levels, RL = 50 Ohms | 0.40 | ns | ||
| Electrical Specifications - Output Parameters (LVDS) | ||||||
| Output Type | LVDS | |||||
| Output Load | RL | Between Outputs | 100 | Ohms | ||
| Output Voltage High | VOH | 1.40 | 1.60 | V | ||
| Output Voltage Low | VOL | 0.90 | 1.10 | V | ||
| Output Duty Cycle | SYM | @ 1.25V | 45 | 55 | % | |
| Differential Output Voltage | VOD | RL = 100 Ohms | 250 | 450 | mV | |
| Offset Voltage | VOS | LVDS Load | 1.20 | 1.25 | 1.30 | V |
| Rise and Fall Time | TR, TF | @ 20%/80% Levels, RL = 100 Ohms | 0.40 | ns | ||
2411061629_CTS-CC70P16005ILT_C22329301.pdf
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