Product Overview
The DSC1001/3/4 is a silicon MEMS-based CMOS oscillator family offering excellent jitter and stability over a wide range of supply voltages and temperatures. Its crystal-less design provides superior reliability, making it ideal for rugged, industrial, and portable applications. Available in industry-standard packages, it offers a pin-for-pin "drop-in" replacement for standard crystal oscillators, reducing power consumption and enabling longer battery life.
Product Attributes
- Brand: Microchip Technology Inc.
- Material: Silicon MEMS
- Certifications: Pb Free, RoHS, Reach SVHC Compliant, AEC-Q100 Reliability Qualified
Technical Specifications
| Parameter | Symbol | Min. | Typ. | Max. | Units | Conditions |
| Frequency Range | F0 | 1 | 150 | MHz | Single Frequency | |
| Frequency Tolerance | f | 10 | ppm | Includes frequency variations due to initial tolerance, temperature and power supply voltage | ||
| 20 | ||||||
| 25 | ||||||
| 50 | ||||||
| Aging | f | 5 | ppm | 1 year @ +25C | ||
| Operating Voltage | VDD | 1.7 | 3.6 | V | Recommended Operating Conditions | |
| Operating Temperature Range | TA | 40 | +105 | C | Extended Industrial | |
| Industrial Operating Temperature Range | TA | 40 | +85 | C | Ordering Option L | |
| Commercial Operating Temperature Range | TA | 20 | +70 | C | Ordering Option E | |
| Low Operating Current | IDD | 6 | 6.3 | mA | VDD = 1.8V, 1 MHz, CL = 0 pF, RL = , T = +25C | |
| 6.5 | 7.1 | 27 MHz | ||||
| 7.2 | 8.5 | 70 MHz | ||||
| 8.3 | 11.9 | 150 MHz | ||||
| Low Standby Current | IDD | 15 | A | Max. | ||
| Output Startup Time | tSU | 1.0 | 1.3 | ms | T = +25C | |
| Output Disable Time | tDA | 20 | 100 | ns | ||
| Output Duty Cycle | SYM | 45 | 55 | % | ||
| Input Logic Level High | VIH | 0.75 x VDD | V | |||
| Input Logic Level Low | VIL | 0.25 x VDD | V | VDD = 1.8V | ||
| Output Transition Rise Time (DSC1001) | tR | 1.4 | 3.0 | ns | CL = 15 pF, T = +25C, 20% to 80% | |
| Output Transition Rise Time (DSC1003) | tR | 1.5 | 3.0 | ns | CL = 25 pF, T = +25C, 20% to 80% | |
| Output Transition Rise Time (DSC1004) | tR | 1.8 | 3.0 | ns | C2 = 40 pF, T = +25C, 20% to 80% | |
| Output Transition Fall Time (DSC1001) | tF | 1.0 | 3.0 | ns | CL = 15 pF, T = +25C, 20% to 80% | |
| Output Transition Fall Time (DSC1003) | tF | 1.1 | 3.0 | ns | CL = 25 pF, T = +25C, 20% to 80% | |
| Output Transition Fall Time (DSC1004) | tF | 1.2 | 3.0 | ns | C2 = 40 pF, T = +25C, 20% to 80% | |
| Max. Cycle-to-Cycle Jitter | JCC | 60 | ps | f = 100 MHz | ||
| Period Jitter | JP | 10 | 15 | psRMS | f = 100 MHz | |
| Ultra Miniature Footprint | Size | 2.5 | x | 2.0 | mm | x 0.85 mm |
| Size | 3.2 | x | 2.5 | mm | x 0.85 mm | |
| Size | 5.0 | x | 3.2 | mm | x 0.85 mm | |
| Size | 7.0 | x | 5.0 | mm | x 0.85 mm | |
| Shock and Vibration Resistance | MIL-STD | 883 | Resistant |
2411041600_MICROCHIP-DSC1001CI1-024-0000T_C1987417.pdf
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