MST8011 Low Power Programmable Oscillator
The MST8011 is a low-power, programmable oscillator offering precise frequency selection from 1 MHz to 180 MHz with 1 Hz resolution. It is 100% pin-compatible with quartz oscillators and provides excellent total frequency stability as low as 20 ppm. Designed for low power consumption (4.2 mA typical at 1.8V), it operates within a wide VDD range of 1.62V to 3.63V. The device boasts high shock resistance (up to 60,000 g) and vibration resistance (>70g), with low G-sensitivity (<0.1ppb/g). Features like a standby mode for extended battery life, a fast 5 ms startup time, and LVCMOS/HCMOS compatible output make it suitable for demanding applications. 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 HD cameras, tablets, SSDs, data centers, servers, PLCs, industrial control, power equipment, new energy, medical equipment, and more.
Product Attributes
- Brand: MST Microelectronics (Shenzhen) Co., Ltd.
- Origin: Shenzhen
- Certifications: RoHS, REACH, Pb-free, Halogen-free
Technical Specifications
| Parameter | Symbol | Min | Typical | Max | Unit | Conditions |
|---|---|---|---|---|---|---|
| Output Frequency Range | F | 1 | - | 180 | MHz | - |
| Frequency Stability (Total) | F_stab | -20 | - | 20 | ppm | Includes initial tolerance, aging, operating temp, VDD, and load variations |
| Operating Temperature Range (Commercial) | T_use | -20 | - | 70 | - | |
| Operating Temperature Range (Industrial) | T_use | -40 | - | 85 | - | |
| Operating Temperature Range (Extended Industrial) | T_use | -40 | - | 105 | - | |
| Operating Temperature Range (Automotive) | T_use | -55 | - | 125 | - | |
| Power Voltage (1.8V type) | VDD_1.8 | 1.62 | 1.8 | 1.98 | V | - |
| Power Voltage (3.3V type) | VDD_3.3 | 2.97 | 3.3 | 3.63 | V | - |
| Power Voltage (General) | VDD_XX | 2.25 | - | 3.63 | V | - |
| Power Voltage (Wide Range) | VDD_YY | 1.62 | - | 3.63 | V | - |
| Current Consumption (Typical) | Idd | - | 4.2 | - | mA | No load, F=20MHz, VDD=1.8V |
| Current Consumption (Typical) | Idd | - | 4.5 | - | mA | No load, F=20MHz, VDD=2.5V |
| Current Consumption (Typical) | Idd | - | 4.9 | - | mA | No load, F=20MHz, VDD=2.8V to 3.3V |
| OE Disable Current | I_OD | - | 4.5 | - | mA | VDD=1.8V, OE=GND, High-Z |
| OE Disable Current | I_OD | - | 4.8 | - | mA | VDD=2.5V to 3.3V, OE=GND, High-Z |
| Standby Current (Typical) | I_std | - | 0.6 | - | A | ST=GND, VDD=1.8V, Weak pull-down |
| Standby Current (Typical) | I_std | - | 0.8 | - | A | ST=GND, VDD=2.5V, Weak pull-down |
| Standby Current (Typical) | I_std | - | 1.5 | - | A | ST=GND, VDD=2.8V to 3.3V, Weak pull-down |
| Duty Cycle | DC | 45 | 50 | 55 | % | Full VDD range |
| Output Low Voltage | VOL | - | - | 0.1 * VDD | V | IOL=2mA (VDD=1.8V) |
| Output Low Voltage | VOL | - | - | 0.1 * VDD | V | IOL=3mA (VDD=2.5V, 2.8V) |
| Output Low Voltage | VOL | - | - | 0.1 * VDD | V | IOL=4mA (VDD=3.0V, 3.3V) |
| Output High Voltage | VOH | 0.9 * VDD | - | - | V | IOL=-2mA (VDD=1.8V) |
| Output High Voltage | VOH | 0.9 * VDD | - | - | V | IOL=-3mA (VDD=2.5V, 2.8V) |
| Output High Voltage | VOH | 0.9 * VDD | - | - | V | IOL=-4mA (VDD=3.0V, 3.3V) |
| Rise/Fall Time | Tr, Tf | - | 1.7 | - | ns | VDD=2.5V to 3.3V, 20% to 80% |
| Rise/Fall Time | Tr, Tf | - | 1.9 | - | ns | VDD=2.25V to 3.63V, 20% to 80% |
| Rise/Fall Time | Tr, Tf | - | 2.2 | - | ns | VDD=1.8V, 20% to 80% |
| Input Low Voltage (OE/ST) | VIL | - | - | 0.3 * VDD | V | - |
| Input High Voltage (OE/ST) | VIH | 0.7 * VDD | - | - | V | - |
| Startup Time | T_start | - | 5.0 | - | ms | From VDD min. reached |
| Enable/Disable Time | T_oe | - | - | 130 | ns | F=180MHz |
| Resume Time (from Standby) | T_resume | - | 5.0 | - | ms | From ST pin >50% threshold |
| RMS Period Jitter | T_jitt | - | 2.2 | - | ps | F=75MHz, VDD=2.5V to 3.3V |
| RMS Period Jitter | T_jitt | - | 2.8 | - | ps | F=75MHz, VDD=1.8V |
| Peak-to-Peak Period Jitter | T_pk | - | 23.3 | - | ps | F=75MHz, VDD=2.5V to 3.3V |
| Peak-to-Peak Period Jitter | T_pk | - | 28.5 | - | ps | F=75MHz, VDD=1.8V |
| RMS Random Jitter | T_phj | - | 0.5 | - | ps | F=75MHz, BW=900kHz to 7.5MHz |
| RMS Random Jitter | T_phj | - | 1.3 | 2 | ps | F=75MHz, BW=12kHz to 20MHz |
| Shock Resistance | - | - | 60000 | - | g | MIL-STD-883F, Method2002 |
| Vibration Resistance | - | - | 70 | - | g | MIL-STD-883F, Method 2007 |
| G-Sensitivity | - | - | 0.1 | - | ppb/g | - |
2508121550_MSTM-MST8011AI-22-YYE4-000000_C50199623.pdf
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