MEMS oscillator with wide voltage range and stable frequency SJK 7NM12288C33YC surface mount design
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Product Description
Product Overview
The Si MEMS Oscillator Series 7NM is a surface mountable MEMS oscillator designed for reliable frequency generation. Encased in an epoxy molding with a 5.0x3.2mm package, this oscillator series offers a nominal frequency of 12.288MHz and operates within a wide voltage range of 1.8V to 3.3V. It features an LVCMOS output and is suitable for applications requiring stable frequency over a broad operating temperature range of -40C to 85C. The oscillator is RoHS, REACH, and HF compliant, making it an environmentally conscious choice for various electronic designs.
Product Attributes
- Brand: SJK ()
- Product Series: 7NM
- Oscillator Type: MEMS
- Packaging: Epoxy Molding, Surface Mount
- Package Size: 5.0x3.2mm
- Output Type: LVCMOS
- Environmental Compliance: RoHS, REACH, HF
- Moisture Sensitivity Level: Level 1
- Minimum Packaging: 1000pcs/real
- Crystal Cutting Type: AT CUT (thickness shear mode)
Technical Specifications
| Parameter | Symbol | Min | Type | Max | Units | Notes |
|---|---|---|---|---|---|---|
| Nominal Frequency | 12.288000 | 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 | 3.3 10% | V | 1.62~3.63V | ||
| Input Current | Icc | 10 | mA | |||
| Enable Control | Yes | Pad 1 | ||||
| Output Load: CMOS | CL | 15 | pF | |||
| Output Voltage High | VoH | 90% | Vdd | V | ||
| Output Voltage Low | VoL | 10% | Vdd | V | ||
| 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 | V | ||
| Disable Voltage Low | Vlo | 30% | Vdd | V | ||
| 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 |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina