Programmable Oscillator MSTM MST8011AI-22-YYE33.333000 with Precise Frequency Generation
MST 8011 Low Power Programmable Oscillator
The MST 8011 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 with and a replacement for quartz oscillators, providing excellent total frequency stability down to 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 boasts high shock (60,000 g) and vibration (>70g) resistance. Features include a standby mode for battery life extension, 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. Ideal for applications such as DVRs, HD cameras, tablets, SSDs, data centers, servers, PLCs, industrial control, power equipment, new energy, and medical devices.
Product Attributes
- Brand: MST Microelectronics
- Origin: Shenzhen, China
- Certifications: RoHS, REACH, Pb-free, Halogen-free
Technical Specifications
| Parameter | Symbol | Min | Typical | Max | Unit | Conditions |
| Electrical Characteristics | ||||||
| Output Frequency Range | F | 1 | - | 156.25 | MHz | |
| Frequency Stability | F_stab | -20 | - | 20 | ppm | Includes initial tolerance, aging, operating temperature, supply voltage, and load variations. (Other stability options: 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_1.8 | 1.62 | 1.8 | 1.98 | V | |
| VDD_2.5 | 2.25 | 2.5 | 2.75 | V | ||
| VDD_3.3 | 2.97 | 3.3 | 3.63 | V | ||
| VDD_XX | 2.25 | - | 3.63 | V | ||
| VDD_YY | 1.62 | - | 3.63 | V | ||
| Current Consumption | Idd | - | 4.2 | 4.9 | mA | No Load, F=20 MHz, VDD=1.8V (Typical) |
| - | 4.5 | - | mA | No Load, F=20 MHz, VDD=2.5V | ||
| - | 4.5 | - | mA | No Load, F=20 MHz, VDD=2.8V to 3.3V | ||
| OE Disabled Current | I_OD | - | 4.5 | 4.8 | mA | VDD=1.8V, OE=GND, High-Z Output (Typical) |
| - | 4.5 | 4.8 | mA | VDD=2.5V to 3.3V, OE=GND, High-Z Output (Typical) | ||
| Standby Current | I_std | - | 0.6 | 1.5 | A | ST=GND, VDD=1.8V, Weak Pull-down (Typical) |
| - | 0.8 | - | A | ST=GND, VDD=2.5V, Weak Pull-down (Typical) | ||
| - | 0.8 | - | A | ST=GND, VDD=2.8V to 3.3V, Weak Pull-down (Typical) | ||
| Duty Cycle | DC | 45 | 50 | 55 | % | Full Voltage Range |
| Output Low Voltage | VOL | - | - | VDD0.1 | V | IOL = 2 mA (VDD_1.8) |
| - | - | VDD0.1 | V | IOL = 3 mA (VDD_2.5 and VDD_2.8) | ||
| - | - | VDD0.1 | V | IOL = 4 mA (VDD_3.0 and VDD_3.3) | ||
| Output High Voltage | VOH | VDD0.9 | - | - | V | IOL = -2 mA (VDD_1.8) |
| VDD0.9 | - | - | V | IOL = -3 mA (VDD_2.5 and VDD_2.8) | ||
| VDD0.9 | - | - | V | IOL = -4 mA (VDD_3.0 and VDD_3.3) | ||
| Rise and Fall Time | Tr, Tf | - | 1.7 | - | ns | VDD = 2.5V, 2.8V, 3.0V or 3.3V, 20% to 80% |
| - | 1.9 | - | ns | VDD = 2.25V to 3.63V, 20% to 80% | ||
| - | 2.2 | - | ns | VDD =1.8V, 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. 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 | 2 | ps | F = 75 MHz, Integration Bandwidth = 12 kHz to 20 MHz | ||
| Environmental Compliance | ||||||
| Shock Resistance | - | - | >60,000 | g | MIL-STD-883F, Method 2002 | |
| Vibration Resistance | - | >70 | - | g | MIL-STD-883F, Method 2007 | |
| G Sensitivity | - | - | ppb/g | |||
| Moisture Sensitivity Level | MSL | - | 1 | - | @ 260C | |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.