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 enhanced reliability, making it suitable for rugged, industrial, and portable applications. Available in industry-standard packages, it serves as a pin-for-pin replacement for standard crystal oscillators.
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 | |
| f | 10 | ppm | Frequency Tolerance (Initial, Temp, Voltage) | |||
| f | 20 | ppm | Frequency Tolerance (Initial, Temp, Voltage) | |||
| f | 25 | ppm | Frequency Tolerance (Initial, Temp, Voltage) | |||
| Aging | f | 5 | ppm | 1 year @ +25C | ||
| Operating Voltage | VDD | 1.7 | 3.6 | V | Recommended Operating Conditions | |
| VDD | 1.8 | 3.3 | V | Electrical Characteristics | ||
| VIN | -0.3 | VDD + 0.3 | V | Absolute Maximum Ratings | ||
| Operating Temperature Range | TA | -40 | 105 | C | Ordering Option L | |
| TA | -40 | 85 | C | Ordering Option I | ||
| TA | -20 | 70 | C | Ordering Option E | ||
| Supply Current, Standby | IDD | 15 | A | Max., T = +25C | ||
| IDD | 6.0 | 6.5 | mA | Operating (1 MHz), VDD=3.3V, CL=0pF, RL=, T=+25C | ||
| Output Load | ZL | R > 10 k, C 15 pF | Recommended Operating Conditions | |||
| CL | 15 | pF | DSC1001 | |||
| CL | 25 | pF | DSC1003 | |||
| CL | 40 | pF | DSC1004 | |||
| 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 Logic Level High | VOH | 0.8 x VDD | V | DSC1004, CL=40pF, -6mA | ||
| VOH | 0.8 x VDD | V | DSC1003, CL=25pF, -6mA | |||
| VOH | 0.8 x VDD | V | DSC1001, CL=15pF, -4mA | |||
| Output Logic Level Low | VOL | 0.2 x VDD | V | DSC1004, CL=40pF, 6mA | ||
| VOL | 0.2 x VDD | V | DSC1003, CL=25pF, 6mA | |||
| VOL | 0.2 x VDD | V | DSC1001, CL=15pF, 4mA | |||
| Output Transition Rise Time | tR | 1.4 | 3.0 | ns | DSC1001, CL=15pF, T=+25C | |
| tR | 1.5 | 3.0 | ns | DSC1003, CL=25pF, T=+25C | ||
| tR | 1.8 | 3.0 | ns | DSC1004, CL=40pF, T=+25C | ||
| Output Transition Fall Time | tF | 1.0 | 3.0 | ns | DSC1001, CL=15pF, T=+25C | |
| tF | 1.1 | 3.0 | ns | DSC1003, CL=25pF, T=+25C | ||
| tF | 1.2 | 3.0 | ns | DSC1004, CL=40pF, T=+25C | ||
| Jitter, Max. Cycle-to-Cycle | JCC | 60 | ps | f=100 MHz | ||
| Period Jitter | JP | 10 | 15 | psRMS | f=100 MHz | |
| ESD Protection | 4 kV HBM, 200V MM, 1.5 kV CDM | |||||
| Junction Operating Temperature | TJ | +150 | C | |||
| Storage Temperature Range | TA | -55 | +150 | C | ||
| Soldering Temperature Range | TS | +260 | C | 40 sec. max |
2411041600_MICROCHIP-DSC1001DE2-012-0000_C1670454.pdf
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