Product Overview
The Si MEMS Oscillator Series 1NM is a surface mountable oscillator designed for applications requiring stable frequency output. Encased in an epoxy molding and featuring a 2.0x1.6mm package, this oscillator offers a nominal frequency of 54.000000 MHz. It operates within a wide temperature range of -40 to 85 and supports a supply voltage of 1.8V to 3.3V with LVCMOS output. The product is manufactured by and adheres to RoHS, REACH, and HF environmental standards.
Product Attributes
- Brand: SJK
- Series: 1NM
- Packaging: Epoxy Molding, 2.0x1.6mm Surface Mount Package
- Environmental Compliance: RoHS, REACH, HF
- Moisture Sensitivity Level: Level 1
- Origin: Shenzhen, China
Technical Specifications
| Parameter | Symbol | Min | Type | Max | Units | Notes |
|---|---|---|---|---|---|---|
| Nominal Frequency | 54.000000 | MHZ | ||||
| Frequency Stability (at 25) | 10 | PPM | ||||
| Frequency Stability (Over Operating Temperature) | 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 |
Dimensions: 2.0x1.6mm (refer to provided diagrams for detailed measurements)
2304131800_SJK-1NM54000C33YC_C668749.pdf
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