Product Overview
The Si MEMS Oscillator Series 1NM is a surface mountable, epoxy-molded oscillator designed for reliable performance. It features a 2.0x1.6mm package and operates within a wide temperature range of -40 to 85. This LVCMOS output oscillator is suitable for applications requiring stable frequency generation, with options for enable/disable control. It is manufactured by and adheres to RoHS, REACH, and HF environmental standards.
Product Attributes
- Brand: SJK
- Series: 1NM
- Technology: Si MEMS
- Packaging: Epoxy Molding, Surface Mount
- Package Size: 2.0x1.6mm
- Output Type: LVCMOS
- Environmental Compliance: RoHS, REACH, HF
- Moisture Sensitivity Level: Level 1
- Crystal Cutting Type: AT CUT (thickness shear mode)
- Origin: China
Technical Specifications
| Parameter | Symbol | Min | Type | Max | Units | Notes |
|---|---|---|---|---|---|---|
| Nominal Frequency | 48.000000 | MHz | ||||
| Frequency Stability at 25 | 10 | PPM | ||||
| Frequency Stability Over Operating Temperature 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 |
Part Number: SJK 1NM48000C33YC
Minimal Packaging: 3000pcs/reel
Dimensions: 2.0x1.6mm
Test Conditions: Standard atmospheric conditions (Ambient temperature: 255, Relative humidity: 40%~70%). For critical measurements: Ambient temperature: 253, Relative humidity: 40%~70%.
Measurement Equipment: MD 37WX-05M or equivalent.
2304131800_SJK-1NM48000C33YC_C668747.pdf
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