Surface Mount Oscillator SJK 2NM72000C33YC 72 MHz LVCMOS Output 2.5x2.0mm Epoxy Molding Package
Product Overview
The Si MEMS Oscillator Series 2NM is a surface mountable oscillator designed with epoxy molding, featuring a 2.5x2.0mm package. This series offers a nominal frequency of 72.000MHz and operates within a supply voltage range of 1.8V to 3.3V, with an operating temperature range of -40C to 85C. It utilizes LVCMOS output logic and is manufactured by . The oscillator is suitable for applications requiring stable frequency generation and is compliant with RoHS, REACH, and HF environmental standards.
Product Attributes
- Brand: SJK
- Series: 2NM
- Packaging: Epoxy Molding, Surface Mount
- Package Size: 2.5x2.0mm
- Output Logic: LVCMOS
- Environmental Compliance: RoHS, REACH, HF
- Minimum Packaging: 3000pcs/real
- Moisture Sensitivity Level: Level 1
- Crystal Cutting Type: AT CUT (thickness shear mode)
Technical Specifications
| Parameter | SYM | MIN | TYPE | MAX | UNITS | Notes |
|---|---|---|---|---|---|---|
| Nominal Frequency | 72.000000 | MHZ | ||||
| Frequency Stability @ 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% (1.62~3.63V) | V | |||
| Input Current | Icc | 10 | mA | |||
| Enable Control | Yes | Pad1 | ||||
| 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 | 3 | ppm/yr. | 1st. Year at 25 | |||
| 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: 2.5x2.0mm (Units: mm)
Marking: Information not provided in detail.
Test Circuit: Control input (output enable/disable) Logic 1 or open on pad 1: Oscillator output. Logic 0 on pad 1: Disable output to high impedance.
Waveform Conditions: Waveform measurement system should have a minimum bandwidth of 5 times the frequency being tested.
Output Enable/Disable Delay: The oscillator timing during normal operation is shown. When the device is in standby, the oscillator stops. When standby is released, the oscillator starts and stable oscillator output occurs after a short delay.
Suggested Reflow Profile: Total time: 200 sec. Max / Solder melting point: 220 .
Reliability Test Specifications:
- Mechanical Endurance: Drop Test, Mechanical Shock, Vibration, Gross Leak, Fine Leak, Solderability.
- Environmental Endurance: Resistance To Soldering Heat, High Temp. Storage, Low Temp. Storage, Thermal Shock, Pressure Cooker Storage, High Temp & Humidity.
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