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 high reliability, making it ideal 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 | |
| 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 | ||
| Supply Current, Standby | IDD | 15 | A | T = +25C | ||
| 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 | |||
| Supply Current, No Load | IDD | 6.0 | 6.3 | mA | VDD = 1.8V, 1 MHz, CL = 0 pF, RL = , T = +25C | |
| VDD = 1.8V, 27 MHz | ||||||
| VDD = 1.8V, 70 MHz | ||||||
| VDD = 1.8V, 150 MHz | ||||||
| Output Logic Level High | VOH | 0.8 x VDD | V | VDD = 1.8V, DSC1004, CL = 40 pF | ||
| VDD = 1.8V, DSC1003, CL = 25 pF | ||||||
| VDD = 1.8V, DSC1001, CL = 15 pF | ||||||
| Output Logic Level Low | VOL | 0.2 x VDD | V | VDD = 1.8V, DSC1004, CL = 40 pF | ||
| VDD = 1.8V, DSC1003, CL = 25 pF | ||||||
| VDD = 1.8V, DSC1001, CL = 15 pF | ||||||
| Output Transition Rise Time | tR | 1.4 | 3.0 | ns | VDD = 1.8V, DSC1001, CL = 15 pF, T = +25C, 20% to 80% | |
| VDD = 1.8V, DSC1003, CL = 25 pF | ||||||
| VDD = 1.8V, DSC1004, C2 = 40 pF | ||||||
| Output Transition Fall Time | tF | 1.0 | 3.0 | ns | VDD = 1.8V, DSC1001, CL = 15 pF, T = +25C, 20% to 80% | |
| VDD = 1.8V, DSC1003, CL = 25 pF | ||||||
| VDD = 1.8V, DSC1004, C2 = 40 pF | ||||||
| Jitter, Max. Cycle-to-Cycle | JCC | 60 | ps | f = 100 MHz | ||
| Period Jitter | JP | 10 | 15 | psRMS | f = 100 MHz | |
| Supply Current, No Load | IDD | 6.0 | 6.4 | mA | VDD = 2.5V, 1 MHz, CL = 0 pF, RL = , T = +25C | |
| VDD = 2.5V, 27 MHz | ||||||
| VDD = 2.5V, 70 MHz | ||||||
| VDD = 2.5V, 150 MHz | ||||||
| Output Logic Level High | VOH | 0.8 x VDD | V | VDD = 2.5V, DSC1004, CL = 40 pF | ||
| VDD = 2.5V, DSC1003, CL = 25 pF | ||||||
| VDD = 2.5V, DSC1001, CL = 15 pF | ||||||
| Output Logic Level Low | VOL | 0.2 x VDD | V | VDD = 2.5V, DSC1004, CL = 40 pF | ||
| VDD = 2.5V, DSC1003, CL = 25 pF | ||||||
| VDD = 2.5V, DSC1001, CL = 15 pF | ||||||
| Output Transition Rise Time | tR | 1.0 | 2.0 | ns | VDD = 2.5V, DSC1001, CL = 15 pF, T = +25C, 20% to 80% | |
| VDD = 2.5V, DSC1003, CL = 25 pF | ||||||
| VDD = 2.5V, DSC1004, C2 = 40 pF | ||||||
| Output Transition Fall Time | tF | 0.9 | 2.0 | ns | VDD = 2.5V, DSC1001, CL = 15 pF, T = +25C, 20% to 80% | |
| VDD = 2.5V, DSC1003, CL = 25 pF | ||||||
| VDD = 2.5V, DSC1004, C2 = 40 pF | ||||||
| Jitter, Max. Cycle-to-Cycle | JCC | 50 | ps | f = 100 MHz | ||
| Period Jitter | JP | 5 | 10 | psRMS | f = 100 MHz | |
| Supply Current, No Load | IDD | 6.0 | 6.5 | mA | VDD = 3.3V, 1 MHz, CL = 0 pF, RL = , T = +25C | |
| VDD = 3.3V, 27 MHz | ||||||
| VDD = 3.3V, 70 MHz | ||||||
| VDD = 3.3V, 150 MHz | ||||||
| Output Logic Level High | VOH | 0.8 x VDD | V | VDD = 3.3V, DSC1004, CL = 40 pF | ||
| VDD = 3.3V, DSC1003, CL = 25 pF | ||||||
| VDD = 3.3V, DSC1001, CL = 15 pF | ||||||
| Output Logic Level Low | VOL | 0.2 x VDD | V | VDD = 3.3V, DSC1004, CL = 40 pF | ||
| VDD = 3.3V, DSC1003, CL = 25 pF | ||||||
| VDD = 3.3V, DSC1001, CL = 15 pF | ||||||
| Output Transition Rise Time | tR | 1.0 | 2.0 | ns | VDD = 3.3V, DSC1001, CL = 15 pF, T = +25C, 20% to 80% | |
| VDD = 3.3V, DSC1003, CL = 25 pF | ||||||
| VDD = 3.3V, DSC1004, C2 = 40 pF | ||||||
| Output Transition Fall Time | tF | 0.9 | 2.0 | ns | VDD = 3.3V, DSC1001, CL = 15 pF, T = +25C, 20% to 80% | |
| VDD = 3.3V, DSC1003, CL = 25 pF | ||||||
| VDD = 3.3V, DSC1004, C2 = 40 pF | ||||||
| Jitter, Max. Cycle-to-Cycle | JCC | 50 | ps | f = 100 MHz | ||
| Period Jitter | JP | 5 | 10 | psRMS | f = 100 MHz | |
| Operating Temperature Range | TA | 40 | +105 | C | ||
| Ordering Option L Temp. Range | TA | 40 | +85 | C | ||
| Ordering Option I Temp. Range | TA | 20 | +70 | C | ||
| Ordering Option E Temp. Range | TA | 20 | +70 | C | ||
| Junction Operating Temperature | TJ | +150 | C | |||
| Storage Temperature Range | TA | 55 | +150 | C | ||
| Soldering Temperature Range | TS | +260 | C | 40 sec. max |
2411041601_MICROCHIP-DSC1001DI5-050-0000_C611549.pdf
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