Product Overview
The CTS Model CA70P/L is a cost-effective, compact Clock Oscillator (XO) designed for automotive electronics requiring operation across extended temperature ranges. It offers optional LVPECL or LVDS compatible outputs, providing excellent stability and low jitter/phase noise performance. Suitable for a wide array of demanding applications, it ensures reliable clocking solutions.
Product Attributes
- Brand: CTS
- Model: CA70P/L
- Certifications: AEC-Q200 Compliant
- Package: Ceramic Surface Mount (7.0x5.0mm)
- Packaging: Tape and Reel (EIA-481)
- Output Options: LVPECL or LVDS
- Supply Voltage Options: +2.5V, +3.3V (+1.8V available, LVDS only)
- Operating Temperature Ranges: -40C to +85C, -40C to +105C, -40C to +125C
- Frequency Range: 13.5 160MHz
- Phase Jitter: 500fs Maximum
Technical Specifications
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
| Electrical Specifications - Operating Conditions | ||||||
| Supply Voltage | VCC | LVPECL | 1.710 | 1.8 | 1.890 | V |
| Supply Voltage | VCC | LVDS (+2.5V) | 2.375 | 2.5 | 2.625 | V |
| Supply Voltage | VCC | LVDS (+3.3V) | 3.135 | 3.3 | 3.465 | V |
| Supply Current | ICC | LVPECL @ VCC = +1.8V @ Maximum Load | - | 55 | 80 | mA |
| Supply Current | ICC | LVDS @ VCC = +2.5V or +3.3V @ Maximum Load | - | 45 | 60 | mA |
| Supply Current | ICC | LVDS @ VCC = +1.8V @ Maximum Load | - | 7 | 20 | mA |
| Storage Temperature | TSTG | - | -55 | - | +125 | C |
| Electrical Specifications - Frequency Stability | ||||||
| Frequency Range | fO | LVPECL | 13.5 | - | 160 | MHz |
| Frequency Range | fO | LVDS | 13.5 | - | 160 | MHz |
| Frequency Stability | f/fO | [Note 2] | - | - | 150 | ppm |
| Aging | f/f25 | First Year @ +25C, nominal VCC | - | -3 | 3 | ppm |
| Electrical Specifications - Output Parameters (LVPECL) | ||||||
| Output Load | RL | Terminated to VCC - 2.0V | - | 50 | - | Ohms |
| High Output Voltage | VOH | @ VCC - 1.3V | VCC - 1.025 | - | VCC - 0.880 | V |
| Low Output Voltage | VOL | @ VCC - 1.3V | VCC - 1.810 | - | VCC - 1.620 | V |
| Output Duty Cycle | SYM | @ VCC - 1.3V | 45 | - | 55 | % |
| Rise and Fall Time | TR, TF | @ 20%/80% Levels, RL = 50 Ohms | - | 0.3 | 0.7 | ns |
| Electrical Specifications - Output Parameters (LVDS) | ||||||
| Output Load | RL | Between Outputs | - | 100 | - | Ohms |
| Differential Output Voltage | VOD | RL = 100 Ohms | 247 | 330 | 454 | mV |
| Offset Voltage | VOS | LVDS Load | 1.125 | 1.25 | 1.375 | V |
| Output Duty Cycle | SYM | @ 1.25V | 45 | - | 55 | % |
| Rise and Fall Time | TR, TF | @ 20%/80% Levels, RL = 100 Ohms | - | 0.4 | 0.7 | ns |
| Electrical Specifications - Enable Function | ||||||
| Enable Input Voltage | VIH | Pin 1 or 2 Logic '1', Output Enabled | 0.7VCC | - | - | V |
| Disable Input Voltage | VIL | Pin 1 or 2 Logic '0', Output Disabled | - | - | 0.3VCC | V |
| Disable Time | TPLZ | Pin 1 or 2 Logic '0', Output Disabled | - | - | 200 | ns |
| Standby Current | IST | Pin 1 Logic '0', Output Disabled | - | - | 15 | A |
| Enable Time | TPLZ | Pin 1 or 2 Logic '1', Output Enabled | - | - | 10 | ms |
| Electrical Specifications - Phase Jitter | ||||||
| Phase Jitter, RMS | tjrms | 10MHz - 39.999MHz, Bandwidth 12kHz to 5MHz | - | 500 | <1 | ps |
| Phase Jitter, RMS | tjrms | 40MHz - 160MHz, Bandwidth 12kHz to 20MHz | - | 300 | 500 | fs |
2411061629_CTS-CA70L16003GNR_C22329265.pdf
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