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 low power consumption of 4.2 mA (typical) at 1.8V, a wide VDD supply range (1.62V to 3.63V), and high resistance to shock (>60,000 g) and vibration (>70g), it is ideal for demanding applications. The device 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) and compliant with RoHS, REACH, Pb-free, and Halogen-free standards.
Product Attributes
- Brand: MST Microelectronics
- Origin: Shenzhen, China
- Certifications: RoHS, REACH, Pb-free, Halogen-free
Technical Specifications
| Parameter | Symbol | Min | Typical | Max | Unit | Conditions |
| Output Frequency Range | F | 1 | - | 156.25 | MHz | - |
| Frequency Stability | F_stab | -20 | - | 20 | ppm | Includes initial tolerance, aging, temp, VDD, and load variations |
| Operating Temperature Range | T_use | -20 | - | 70 | | Commercial Grade |
| Power Supply Voltage | VDD | 1.62 | - | 3.63 | V | - |
| Current Consumption | Idd | - | 4.2 | - | mA | No load, F=20MHz, VDD=1.8V |
| Standby Current Consumption | I_std | - | 0.6 | - | A | ST=GND, VDD=1.8V |
| Duty Cycle | DC | 45 | 50 | 55 | % | Full voltage range |
| Output Low Voltage | VOL | - | - | VDD0.1 | V | IOL=2mA (VDD_1.8) |
| Output High Voltage | VOH | VDD0.9 | - | - | V | IOL=-2mA (VDD_1.8) |
| Rise/Fall Time | Tr, Tf | - | 2.2 | - | ns | VDD=1.8V, 20%-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 | From VDD min |
| Enable/Disable Time | T_oe | - | - | 130 | ns | F=180MHz |
| Resume Time | T_resume | - | 5.0 | - | ms | From ST pin threshold |
| RMS Period Jitter | T_jitt | - | 2.8 | - | ps | F=75MHz, VDD=1.8V |
| Peak-to-peak Period Jitter | T_pk | - | 28.5 | - | ps | F=75MHz, VDD=1.8V |
| RMS Random Jitter | T_phj | - | 1.3 | 2 | ps | F=75MHz, BW=12kHz-20MHz |
| Shock Resistance | - | - | 60000 | - | g | - |
| Vibration Resistance | - | - | 70 | - | g | - |
| G-Sensitivity | - | - | 0.1 | - | ppb/g | - |
Applications
DVR, IP HD Cameras, Tablets, SSDs, Data Centers, Servers, PLCs, Industrial Control, Power Equipment, New Energy, Medical Equipment, etc.
2512081620_MSTM-MST8011AI-72-33E37-400000_C53109467.pdf
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Programmable Oscillator with Consumption MSTM MST8011AI-72-33E37.400000 Frequency Stability 20 ppm Images
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