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Specifications
Mfr. Part #:
ETXO-L33CL-250.000
Key Attributes
Model Number:
ETXO-L33CL-250.000
Product Description
Product Overview
The ECSpressCONTM ETXO-L LVDS TCXO is a series of low jitter, low current Surface Mount Device (SMD) Temperature Compensated Crystal Oscillators (TCXO) available in +2.5V (ETXO-L2) and +3.3V (ETXO-L3) configurations. These oscillators offer high frequency stability and are suitable for applications requiring precise timing.
Product Attributes
- Brand: ECSpressCONTM
- Origin: USA (implied by address)
- Material: Ceramic base, Gold/Nickel plating
Technical Specifications
| Model | Frequency Range (MHz) | Operating Temperature (C) | Supply Voltage (VDC) | Frequency Stability (ppm) | Output Load | Output Type |
| ETXO-L2 (+2.5V) | 10.000 - 1500.00 | Standard (L): -30 to +85 Extended (N): -40 to +85 | +2.375 to +2.625 | Option A: 2.5 Option B: 1.0 | Differential Output | LVDS |
| ETXO-L3 (+3.3V) | 10.000 - 1500.00 | Standard (L): -30 to +85 Extended (N): -40 to +85 | +3.135 to +3.465 | Option A: 2.5 Option B: 1.0 | Differential Output | LVDS |
Additional Technical Data
| Parameter | Conditions | Value | Units |
| Storage Temperature | -55 to +125 | C | |
| Initial Calibration Tolerance @+25C 2C | 1.0 | ppm | |
| Current with output disabled | 18 | mA | |
| Input Current | 10.0 ~ 156.0 MHz | 22 - 25 | mA |
| Input Current | 156.1 ~ 600.0 MHz | 28 - 30 | mA |
| Input Current | 600.1 ~ 800.0 MHz | 30 - 32 | mA |
| Input Current | 800.1 ~ 1500.0 MHz | 34 - 36 | mA |
| Duty Cycle @ 50% VCC level | 45/55 | % | |
| Output Load | Differential Output Enable Pin | 0.7% Vdd | |
| Output Load | Differential Output Disable Pin | 0.3% Vdd | |
| Disable Current | 18 | mA | |
| Output Enable Time | 200 | ns | |
| Output Disable Time | Pin 1 = VIL | 50 | ns |
| 0 Level VOL | 0.9 - 1.1 | V | |
| 1 Level VOH | 1.4 - 1.6 | V | |
| Rise and Fall Times | 10% VDD to 90% level | 200 - 400 | pS |
| Aging @ +25C (first year) | 1 | ppm | |
| Start-up Time | 5 | ms | |
| Phase Jitter, rms | 12 KHz to 20 MHz band | 1.0 | pS |
| Absolute Voltage Range | +3.63 | VDC | |
| Moisture Sensitivity Level | 1 | ||
| ESD Sensitivity | Human Body Model | 3 kV Max. | |
| Pin Connections | Pin 1 | No Connect | |
| Pin Connections | Pin 2 | Output Enable | |
| Pin Connections | Pin 3 | Ground | |
| Pin Connections | Pin 4 | Differential Output | |
| Pin Connections | Pin 5 | Complementary Output | |
| Pin Connections | Pin 6 | Supply Voltage | |
| Dimensions | 3.2 x 2.5 | mm |
SSB Phase Noise Data (typical)
| Frequency (offset) | 77.760 | 122.880 | 125.00 | 156.250 | 212.5 | Units |
| 10 Hz | -64 | -68 | -63 | -63 | -62 | dBc/Hz |
| 100 Hz | -84 | -99 | -94 | -91 | -93 | dBc/Hz |
| 1 KHz | -118 | -113 | -113 | -109 | -105 | dBc/Hz |
| 10 KHz | -128 | -119 | -118 | -115 | -113 | dBc/Hz |
| 100 KHz | -137 | -120 | -119 | -116 | -115 | dBc/Hz |
| 1 MHz | -145 | -140 | -137 | -138 | -135 | dBc/Hz |
| 5 MHz | -152 | -142 | -146 | -147 | -143 | dBc/Hz |
Phase Jitter Data (typical)
| Frequency Band | Value | Units |
| 12 KHz ~ 20 MHz, RMS | 0.9 | pS |
| 12 KHz ~ 20 MHz, RMS | 0.8 | pS |
| 12 KHz ~ 20 MHz, RMS | 1.1 | pS |
| 12 KHz ~ 20 MHz, RMS | 1.0 | pS |
| 12 KHz ~ 20 MHz, RMS | 1.0 | pS |
2411261506_ECS-ETXO-L33CL-250-000_C19858598.pdf
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