Product Overview
The DSC1001/3/4 is a silicon MEMS-based CMOS oscillator family offering exceptional jitter and stability across 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 serves as a pin-for-pin replacement for standard crystal oscillators, offering longer battery life and reduced power consumption.
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 | µA | 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 | VDD = 1.8V | ||
| Supply Current, No Load | IDD | 6.0 | 6.3 | mA | 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 | ||||
| Output Logic Level High | VOH | 0.8 x VDD | V | 6 mA, DSC1004, CL = 40 pF | ||
| 6 mA, DSC1003, CL = 25 pF | ||||||
| 4 mA, DSC1001, CL = 15 pF | ||||||
| Output Logic Level Low | VOL | 0.2 x VDD | V | 6 mA, DSC1004, CL = 40 pF | ||
| 6 mA, DSC1003, CL = 25 pF | ||||||
| 4 mA, DSC1001, CL = 15 pF | ||||||
| Output Transition Rise Time | tR | 1.4 | 3.0 | ns | DSC1001, CL = 15 pF, T = +25C, 20% to 80% | |
| 1.5 | 3.0 | DSC1003, CL = 25 pF | ||||
| 1.8 | 3.0 | DSC1004, C2 = 40 pF | ||||
| Output Transition Fall Time | tF | 1.0 | 3.0 | ns | DSC1001, CL = 15 pF, T = +25C, 20% to 80% | |
| 1.1 | 3.0 | DSC1003, CL = 25 pF | ||||
| 1.2 | 3.0 | 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 | 1 MHz, CL = 0 pF, RL = ∞, T = +25C, VDD=2.5V | |
| 6.7 | 7.5 | 27 MHz | ||||
| 7.7 | 9.4 | 70 MHz | ||||
| 9.6 | 13.9 | 150 MHz | ||||
| Output Logic Level High | VOH | 0.8 x VDD | V | 6 mA, DSC1004, CL = 40 pF | ||
| 6 mA, DSC1003, CL = 25 pF | ||||||
| 4 mA, DSC1001, CL = 15 pF | ||||||
| Output Logic Level Low | VOL | 0.2 x VDD | V | 6 mA, DSC1004, CL = 40 pF | ||
| 6 mA, DSC1003, CL = 25 pF | ||||||
| 4 mA, DSC1001, CL = 15 pF | ||||||
| Output Transition Rise Time | tR | 1.0 | 2.0 | ns | DSC1001, CL = 15 pF, T = +25C, 20% to 80% | |
| 1.1 | 2.0 | DSC1003, CL = 25 pF | ||||
| 1.2 | 2.0 | DSC1004, C2 = 40 pF | ||||
| Output Transition Fall Time | tF | 0.9 | 2.0 | ns | DSC1001, CL = 15 pF, T = +25C, 20% to 80% | |
| 1.0 | 2.0 | DSC1003, CL = 25 pF | ||||
| 1.1 | 2.0 | 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 | 1 MHz, CL = 0 pF, RL = ∞, T = +25C, VDD=3.3V | |
| 6.8 | 8.0 | 27 MHz | ||||
| 8.2 | 10.5 | 70 MHz | ||||
| 10.8 | 16.6 | 150 MHz | ||||
| Output Logic Level High | VOH | 0.8 x VDD | V | 8 mA, DSC1004, CL = 40 pF | ||
| 6 mA, DSC1003, CL = 25 pF | ||||||
| 4 mA, DSC1001, CL = 15 pF | ||||||
| Output Logic Level Low | VOL | 0.1 x VDD | V | 8 mA, DSC1004, CL = 40 pF | ||
| 6 mA, DSC1003, CL = 25 pF | ||||||
| 4 mA, DSC1001, CL = 15 pF | ||||||
| Output Transition Rise Time | tR | 1.0 | 2.0 | ns | DSC1001, CL = 15 pF, T = +25C, 20% to 80% | |
| 1.1 | 2.0 | DSC1003, CL = 25 pF | ||||
| 1.2 | 2.0 | DSC1004, C2 = 40 pF | ||||
| Output Transition Fall Time | tF | 0.9 | 2.0 | ns | DSC1001, CL = 15 pF, T = +25C, 20% to 80% | |
| 1.0 | 2.0 | DSC1003, CL = 25 pF | ||||
| 1.1 | 2.0 | 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 (Industrial) | TA | 40 | +85 | C | Ordering Option I | |
| Ordering Option (Commercial) | TA | 20 | +70 | C | Ordering Option E | |
| Junction Operating Temperature | TJ | +150 | C | |||
| Storage Temperature Range | TA | 55 | +150 | C | ||
| Soldering Temperature Range | TS | +260 | C | 40 sec. max |
2411041600_MICROCHIP-DSC1001DI1-016-3840_C1670360.pdf
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