MST8011 Low Power Programmable Oscillator
The MST8011 is a low-power programmable oscillator offering precise frequency generation from 1 MHz to 156.25 MHz with 1 Hz accuracy. It is 100% pin-compatible and a direct replacement for quartz oscillators, providing excellent total frequency stability down to 20 ppm. With a low power consumption of 4.2 mA (typical) at 1.8V VDD, a wide VDD supply range of 1.62V to 3.63V, and high resistance to shock (>60,000 g) and vibration (>70g), the MST8011 is ideal for demanding applications. It features a standby mode for extended battery life, a fast 5 ms startup time, and LVCMOS/HCMOS compatible outputs. Available in industry-standard packages (2.0x1.6, 2.5x2.0, 3.2x2.5 mm), it complies with RoHS, REACH, Pb-free, and Halogen-free standards.
Applications
- DVR
- IP High-Definition Cameras
- Tablets
- Solid State Drives
- Data Centers
- Servers
- PLCs
- Industrial Control
- Power Equipment
- New Energy
- Medical Devices
Product Attributes
- Brand: MST Microelectronics (Shenzhen) Co., Ltd.
- Origin: Shenzhen, China
- Certifications: RoHS, REACH, Pb-free, Halogen-free
Technical Specifications
| Parameter | Symbol | Min | Typical | Max | Unit | Conditions |
|---|---|---|---|---|---|---|
| Output Frequency Range | F | 1 | MHz | 1 MHz to 156.25 MHz | ||
| 156.25 | MHz | |||||
| 1.000000 | MHz | |||||
| 156.250000 | MHz | |||||
| 33.000385 | MHz | |||||
| 25.000000 | MHz | |||||
| 12.288000 | MHz | |||||
| Frequency Stability | F_stab | -20 | ppm | Includes initial tolerance at 25C, 1st year aging at 25C, and variations in operating temperature, rated supply voltage, and load. | ||
| -25 | ppm | |||||
| -30 | ppm | |||||
| -50 | ppm | |||||
| Operating Temperature Range | T_use | -20 | 70 | Commercial Grade | ||
| -40 | 85 | Industrial Grade | ||||
| -40 | 105 | Extended Industrial Grade | ||||
| -55 | 125 | Automotive Grade | ||||
| Power Voltage | VDD | 1.62 | 1.8 | 1.98 | V | VDD_1.8 |
| 2.25 | 2.5 | 2.75 | V | VDD_2.5 | ||
| 2.52 | 2.8 | 3.08 | V | VDD_2.8 | ||
| 2.7 | 3.0 | 3.3 | V | VDD_3.0 | ||
| 2.97 | 3.3 | 3.63 | V | VDD_3.3 | ||
| 1.62 | 3.63 | V | VDD_YY | |||
| Current Consumption | Idd | 4.9 | mA | No load, F = 20 MHz, VDD = 2.8V to 3.3 V | ||
| 4.5 | mA | No load, F = 20 MHz, VDD = 2.5V | ||||
| 4.2 | mA | No load, F = 20 MHz, VDD = 1.8V | ||||
| Standby Current | I_std | 1.5 | A | ST = GND, VDD = 2.8V to 3.3V, weak pull-down | ||
| 0.6 | A | ST = GND, VDD = 1.8V, weak pull-down | ||||
| Duty Cycle | DC | 45 | 50 | 55 | % | Full voltage range |
| Rise/Fall Time | Tr, Tf | 1.7 | ns | VDD = 2.5V, 2.8V, 3.0V or 3.3V, 20% to 80% | ||
| 2.2 | ns | VDD =1.8V, 20% to 80% | ||||
| 1.9 | ns | VDD = 2.25V to 3.63V, 20% to 80% | ||||
| Start-up Time | T_start | 5.0 | ms | Measured from the time VDD reaches its minimum rated value | ||
| Enable/Disable Time | T_oe | 130 | ns | F= 180 MHz. Other frequencies, Toe = 100 ns + 3cycles | ||
| Resume Time | T_resume | 5.0 | ms | Measured from ST pin exceeding 50% threshold | ||
| RMS Period Jitter | T_jitt | 2.2 | ps | F = 75 MHz, VDD = 2.5V, 2.8V, 3.0V or 3.3V | ||
| 2.8 | ps | F = 75 MHz, VDD = 1.8V | ||||
| Peak-to-peak Period Jitter | T_pk | 23.3 | ps | F = 75 MHz, VDD = 2.5V, 2.8V, 3.0V or 3.3V | ||
| 28.5 | ps | F = 75 MHz, VDD = 1.8V | ||||
| RMS Random Jitter | T_phj | 0.5 | ps | F= 75 MHz, integration bandwidth = 900 kHz to 7.5 MHz | ||
| 1.3 | ps | F = 75 MHz, integration bandwidth = 12 kHz to 20 MHz | ||||
2512081620_MSTM-MST8011AI-22-33E2-500000_C53109473.pdf
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