Product Overview
The Si MEMS Oscillator Series 3NM is a surface mountable oscillator designed for various electronic applications. It features an epoxy molding and a compact 3.2x2.5mm package. This series offers a nominal frequency of 8.192MHz and operates within a wide voltage range of 1.8V to 3.3V, with an operating temperature range of -40 to 85. It utilizes LVCMOS output and AT-cut crystal technology for reliable performance. The oscillator is designed for high-frequency stability and includes an enable/disable control function.
Product Attributes
- Brand: SJK
- Series: 3NM
- Packaging: Epoxy Molding
- Mounting Type: Surface Mount
- Package Size: 3.2x2.5mm
- Crystal Cut: AT CUT (thickness shear mode)
- Output Type: LVCMOS
- Environmental Compliance: RoHS, REACH, HF
- Moisture Sensitivity Level: Level 1
- Minimum Packaging: 3000pcs/real
Technical Specifications
| Parameter | Symbol | Min | Type | Max | Units | Notes |
|---|---|---|---|---|---|---|
| Nominal Frequency | 8.192000 | MHz | ||||
| Frequency Stability (at 25) | 10 | PPM | ||||
| Frequency Stability (Over Operating Temp. Range) | 15 | PPM | ||||
| Operating Temperature | Topr | -40 | 25 | 85 | ||
| Storage Temperature | Tstg | -55 | 125 | |||
| Supply Voltage | VDD | 1.62 | 3.3 | 3.63 | V | 10% |
| Input Current | Icc | 10 | mA | |||
| Enable Control | Yes | Pad1 | ||||
| Output Load (CMOS) | CL | 15 | pF | |||
| Output Voltage High | VoH | 90% | Vdd | |||
| Output Voltage Low | VoL | 10% | Vdd | |||
| Rise Time | Tr | 5 | ns | 10%90%VDD Level | ||
| Fall Time | Tf | 5 | ns | 90%10%VDD Level | ||
| Symmetry (Duty Ratio) | TH/T | 45 | 55 | % | ||
| Start-up Time | Tosc | 10 | ms | |||
| Enable Voltage High | Vhi | 70% | Vdd | |||
| Disable Voltage Low | Vlo | 30% | Vdd | |||
| Aging (1st Year at 25) | 3 | ppm/yr. | ||||
| Output Disable Delay Time | T off | 150 | us | |||
| Output Enable Delay Time | T on | 150 | us | |||
| Phase Jitter (12KHz~20MHz) | 0.5 | 1.0 | ps |
2304131800_SJK-3NM08192C33YC_C668809.pdf
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