MST8011 Low Power Programmable Oscillator
The MST8011 is a low-power, programmable MEMS oscillator offering precise frequency generation from 1 MHz to 180 MHz with 1Hz accuracy. It provides a 100% pin-compatible replacement for traditional quartz oscillators, delivering excellent total frequency stability of 20 ppm. Designed for low power consumption (4.2 mA typical at 1.8V), it supports a wide VDD range (1.62V to 3.63V) and features high shock (60,000 g) and vibration (>70g) resistance. The standby mode extends battery life, and a fast 5 ms startup time ensures quick operation. It offers LVCMOS/HCMOS compatible output and is available in industry-standard packages. This device is RoHS, REACH, Pb-free, and Halogen-free compliant.
Product Attributes
- Brand: MST Microelectronics (Shenzhen) Co., Ltd.
- Origin: Shenzhen
- Certifications: RoHS, REACH, Pb-free, Halogen-free
Technical Specifications
| Parameter | Min | Typical | Max | Unit | Conditions |
| Output Frequency Range | 1 | - | 180 | MHz | - |
| Frequency Stability (Total) | -20 | - | 20 | ppm | Includes initial tolerance, aging, operating temperature, voltage, and load variations |
| Operating Temperature Range | -20 | - | 70 | Commercial Grade | |
| Operating Temperature Range | -40 | - | 85 | Industrial Grade | |
| Operating Temperature Range | -40 | - | 105 | Extended Industrial Grade | |
| Power Supply Voltage (VDD) | 1.62 | - | 3.63 | V | - |
| Current Consumption (Idd) | - | 4.2 | - | mA | No Load, F=20 MHz, VDD=1.8V |
| Current Consumption (Idd) | - | 4.5 | - | mA | No Load, F=20 MHz, VDD=2.5V |
| Current Consumption (Idd) | - | 4.9 | - | mA | No Load, F=20 MHz, VDD=2.8V to 3.3V |
| Standby Current (I_std) | - | 0.6 | - | A | ST=GND, VDD=1.8V, Output weak pull-down |
| Standby Current (I_std) | - | 0.8 | - | A | ST=GND, VDD=2.5V, Output weak pull-down |
| Standby Current (I_std) | - | 1.5 | - | A | ST=GND, VDD=2.8V to 3.3V, Output weak pull-down |
| Duty Cycle | 45 | 50 | 55 | % | - |
| Output Low Voltage (VOL) | - | - | VDD0.1 | V | IOL=2 mA (VDD=1.8V) |
| Output Low Voltage (VOL) | - | - | VDD0.1 | V | IOL=3 mA (VDD=2.5V and 2.8V) |
| Output Low Voltage (VOL) | - | - | VDD0.1 | V | IOL=4 mA (VDD=3.0V and 3.3V) |
| Output High Voltage (VOH) | VDD0.9 | - | - | V | IOL=-2 mA (VDD=1.8V) |
| Output High Voltage (VOH) | VDD0.9 | - | - | V | IOL=-3 mA (VDD=2.5V and 2.8V) |
| Output High Voltage (VOH) | VDD0.9 | - | - | V | IOL=-4 mA (VDD=3.0V and 3.3V) |
| Rise/Fall Time (Tr, Tf) | - | 1.7 | - | ns | VDD=2.5V, 2.8V, 3.0V or 3.3V, 20% to 80% |
| Rise/Fall Time (Tr, Tf) | - | 2.2 | - | ns | VDD=1.8V, 20% to 80% |
| Rise/Fall Time (Tr, Tf) | - | 1.9 | - | ns | VDD=2.25V to 3.63V, 20% to 80% |
| Input Low Voltage (VIL) | - | - | VDD0.3 | V | Pin 1, OE or ST |
| Input High Voltage (VIH) | VDD0.7 | - | - | V | Pin 1, OE or ST |
| Startup Time (T_start) | - | 5.0 | - | ms | Measured from VDD reaching its rated minimum |
| Enable/Disable Time (T_oe) | - | - | 130 | ns | F=180 MHz |
| 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 |
| RMS Period Jitter (T_jitt) | - | 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 |
| Peak-to-Peak Period Jitter (T_pk) | - | 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 |
| RMS Random Jitter (T_phj) | - | 1.3 | - | ps | F=75 MHz, Integration Bandwidth = 12 kHz to 20 MHz |
| Shock Resistance | - | >60000 | - | g | - |
| Vibration Resistance | - | >70 | - | g | - |
| G-Sensitivity | - | <0.1 | - | ppb/g | - |
Applications
- DVR
- IP HD Cameras
- Tablets
- Solid State Drives
- Data Centers
- Servers
- PLCs
- Industrial Control
- Power Equipment
- New Energy
- Medical Devices
2508121550_MSTM-MST8011AI-22-YYE48-000000_C50199627.pdf
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