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 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 |
| f | - | - | 10 | ppm | 10 ppm, 20 ppm, 25 ppm, 50 ppm (Stability over Temperature) | |
| f | - | - | 5 | ppm | 1 year @ +25C (Aging) | |
| F0 | 1 | - | 150 | MHz | 1 MHz to 150 MHz | |
| Operating Voltage | VDD | 1.7 | - | 3.6 | V | Recommended Operating Conditions |
| VDD | 1.8 | - | 3.3 | V | Electrical Characteristics (VDD = 1.8 to 3.3V) | |
| VIN | -0.3 | - | VDD + 0.3 | V | Absolute Maximum Ratings | |
| Operating Temperature Range | TA | -40 | - | 105 | C | Ext. Industrial |
| TA | -40 | - | 85 | C | Industrial (Ordering Option L) | |
| TA | -20 | - | 70 | C | Commercial (Ordering Option E) | |
| Supply Current, Standby | IDD | - | - | 15 | A | Max., T = +25C |
| IDD | - | - | 15 | A | Standby (Max.) | |
| Supply Current, Operating (No Load) | IDD | - | 6.0 | 6.3 | mA | 1 MHz, CL = 0 pF, RL = , T = +25C, VDD = 1.8V |
| IDD | - | 6.0 | 6.4 | mA | 1 MHz, CL = 0 pF, RL = , T = +25C, VDD = 2.5V | |
| IDD | - | 6.0 | 6.5 | mA | 1 MHz, CL = 0 pF, RL = , T = +25C, VDD = 3.3V | |
| Output Startup Time | tSU | - | 1.0 | 1.3 | ms | T = +25C |
| tSU | - | 1.0 | 1.3 | ms | Time to stable output frequency after VDD is applied | |
| tSU | - | 1.0 | 1.3 | ms | tSU and tEN (after EN is asserted) are identical values | |
| Output Disable Time | tDA | - | 20 | 100 | ns | - |
| tDA | - | 20 | 100 | ns | - | |
| Output Duty Cycle | SYM | 45 | - | 55 | % | - |
| SYM | 45 | - | 55 | % | - | |
| Input Logic Level High | VIH | 0.75 x VDD | - | - | V | - |
| VIH | 0.75 x VDD | - | - | V | - | |
| Input Logic Level Low | VIL | - | - | 0.25 x VDD | V | - |
| VIL | - | - | 0.25 x VDD | V | - | |
| Output Logic Level High | VOH | 0.8 x VDD | - | - | V | 6 mA, DSC1004, CL = 40 pF, VDD = 1.8V |
| VOH | 0.8 x VDD | - | - | V | 6 mA, DSC1003, CL = 25 pF, VDD = 1.8V | |
| VOH | 0.8 x VDD | - | - | V | 4 mA, DSC1001, CL = 15 pF, VDD = 1.8V | |
| VOH | 0.9 x VDD | - | - | V | 8 mA, DSC1004, CL = 40 pF, VDD = 3.3V | |
| VOH | 0.9 x VDD | - | - | V | 6 mA, DSC1003, CL = 25 pF, VDD = 3.3V | |
| VOH | 0.8 x VDD | - | - | V | 4 mA, DSC1001, CL = 15 pF, VDD = 3.3V | |
| Output Logic Level Low | VOL | - | - | 0.2 x VDD | V | 6 mA, DSC1004, CL = 40 pF, VDD = 1.8V |
| VOL | - | - | 0.2 x VDD | V | 6 mA, DSC1003, CL = 25 pF, VDD = 1.8V | |
| VOL | - | - | 0.2 x VDD | V | 4 mA, DSC1001, CL = 15 pF, VDD = 1.8V | |
| VOL | - | - | 0.1 x VDD | V | 8 mA, DSC1004, CL = 40 pF, VDD = 3.3V | |
| VOL | - | - | 0.1 x VDD | V | 6 mA, DSC1003, CL = 25 pF, VDD = 3.3V | |
| VOL | - | - | 0.2 x VDD | V | 4 mA, DSC1001, CL = 15 pF, VDD = 3.3V | |
| Output Transition Rise Time | tR | - | 1.4 | 3.0 | ns | DSC1001, CL = 15 pF, T = +25C, 20% to 80%, VDD = 1.8V |
| tR | - | 1.5 | 3.0 | ns | DSC1003, CL = 25 pF, T = +25C, 20% to 80%, VDD = 1.8V | |
| tR | - | 1.8 | 3.0 | ns | DSC1004, C2 = 40 pF, T = +25C, 20% to 80%, VDD = 1.8V | |
| tR | - | 1.0 | 2.0 | ns | DSC1001, CL = 15 pF, T = +25C, 20% to 80%, VDD = 2.5V | |
| tR | - | 1.1 | 2.0 | ns | DSC1003, CL = 25 pF, T = +25C, 20% to 80%, VDD = 2.5V | |
| tR | - | 1.2 | 2.0 | ns | DSC1004, C2 = 40 pF, T = +25C, 20% to 80%, VDD = 2.5V | |
| tR | - | 1.0 | 2.0 | ns | DSC1001, CL = 15 pF, T = +25C, 20% to 80%, VDD = 3.3V | |
| tR | - | 1.1 | 2.0 | ns | DSC1003, CL = 25 pF, T = +25C, 20% to 80%, VDD = 3.3V | |
| tR | - | 1.2 | 2.0 | ns | DSC1004, C2 = 40 pF, T = +25C, 20% to 80%, VDD = 3.3V | |
| tR | - | 1.4 | 3.0 | ns | DSC1001, CL = 15 pF, T = +25C, 20% to 80% | |
| tR | - | 1.5 | 3.0 | ns | DSC1003, CL = 25 pF, T = +25C, 20% to 80% | |
| tR | - | 1.8 | 3.0 | ns | DSC1004, C2 = 40 pF, T = +25C, 20% to 80% | |
| Output Transition Fall Time | tF | - | 1.0 | 3.0 | ns | DSC1001, CL = 15 pF, T = +25C, 20% to 80%, VDD = 1.8V |
| tF | - | 1.1 | 3.0 | ns | DSC1003, CL = 25 pF, T = +25C, 20% to 80%, VDD = 1.8V | |
| tF | - | 1.2 | 3.0 | ns | DSC1004, C2 = 40 pF, T = +25C, 20% to 80%, VDD = 1.8V | |
| tF | - | 0.9 | 2.0 | ns | DSC1001, CL = 15 pF, T = +25C, 20% to 80%, VDD = 2.5V | |
| tF | - | 1.0 | 2.0 | ns | DSC1003, CL = 25 pF, T = +25C, 20% to 80%, VDD = 2.5V | |
| tF | - | 1.1 | 2.0 | ns | DSC1004, C2 = 40 pF, T = +25C, 20% to 80%, VDD = 2.5V | |
| tF | - | 0.9 | 2.0 | ns | DSC1001, CL = 15 pF, T = +25C, 20% to 80%, VDD = 3.3V | |
| tF | - | 1.0 | 2.0 | ns | DSC1003, CL = 25 pF, T = +25C, 20% to 80%, VDD = 3.3V | |
| tF | - | 1.1 | 2.0 | ns | DSC1004, C2 = 40 pF, T = +25C, 20% to 80%, VDD = 3.3V | |
| tF | - | 1.0 | 3.0 | ns | DSC1001, CL = 15 pF, T = +25C, 20% to 80% | |
| tF | - | 1.1 | 3.0 | ns | DSC1003, CL = 25 pF, T = +25C, 20% to 80% | |
| tF | - | 1.2 | 3.0 | ns | DSC1004, C2 = 40 pF, T = +25C, 20% to 80% | |
| Jitter, Max. Cycle-to-Cycle | JCC | - | 60 | - | ps | f = 100 MHz (Note 2), VDD = 1.8V |
| JCC | - | 50 | - | ps | f = 100 MHz (Note 2), VDD = 2.5V | |
| JCC | - | 50 | - | ps | f = 100 MHz (Note 2), VDD = 3.3V | |
| JCC | - | 60 | - | ps | f = 100 MHz (Note 2) | |
| Period Jitter | JP | - | 10 | 15 | psRMS | f = 100 MHz (Note 2), VDD = 1.8V |
| JP | - | 5 | 10 | psRMS | f = 100 MHz (Note 2), VDD = 2.5V | |
| JP | - | 5 | 10 | psRMS | f = 100 MHz (Note 2), VDD = 3.3V | |
| JP | - | 10 | 15 | psRMS | f = 100 MHz (Note 2) | |
| Ultra Miniature Footprint | - | 2.5 mm x 2.0 mm x 0.85 mm | - | - | mm | - |
| - | 3.2 mm x 2.5 mm x 0.85 mm | - | - | mm | - | |
| - | 5.0 mm x 3.2 mm x 0.85 mm | - | - | mm | - | |
| - | 7.0 mm x 5.0 mm x 0.85 mm | - | - | mm | - | |
| ESD Protection | - | 4 kV HBM, 200V MM, 1.5 kV CDM | - | - | - | - |
| Storage Temperature Range | TA | -55 | - | 150 | C | - |
| Soldering Temperature Range | TS | - | - | 260 | C | 40 sec. max |
2210180900_MICROCHIP-DSC1001DI1-025-0000T_C611720.pdf
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