Stable Frequency 128 Megahertz Quartz Crystal Oscillator HD 8R128000301 with SMD 3.2 by 2.5 Package
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Product Description
Product Overview
This specification applies to the RoHS crystal oscillator with a frequency of 128.000MHz, designed for use in electronic equipment. It features a SMD3.2x2.5 package and is part of the QMEMS3225 and 8R series. The oscillator operates at 3.3Vdc with a frequency stability of 30ppm and a phase jitter of 1ps rms max.
Product Attributes
- Brand: JIANGSU HD-CRYSTAL TECHNOLOGY CO.,LTD
- Origin: Jiangsu Province, China
- Certifications: RoHS
Technical Specifications
| Item | Specification | Details |
|---|---|---|
| Product Type | Quartz Crystal Oscillator | QMEMS3225 / 8R series |
| Part Number | 8R128000301 | |
| Nominal Frequency | 128.000MHz | (incl. 25C tolerance, tolerance over operating temperature range, input voltage change, load change, 1 year aging) |
| Frequency Stability | 30ppm | |
| Aging | 3ppm/year | |
| Operating Temperature Range | -40 to +85C | |
| Storage Temperature Range | -55 to +125C | |
| Input Voltage (VDD) | +3.3Vdc10% | |
| Input Current (IDD) | 36mA max | |
| Output Waveform | CMOS | |
| Output Symmetry | 505% | |
| Rise/Fall Time | 5ns max | |
| Output Voltage (VOL/VOH) | 10%VDD / 90%VDD | |
| Output Load | 15pF | |
| Output State Control | Enable/disable | |
| Start-up Time | 58ms max | |
| Phase Jitter (rms) | 1ps rms max | 12kHz to 20MHz |
| Oscillation Mode | Fundamental | |
| Package | SMD3.22.5 | |
| Safety Application | Not recommended |
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