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 | Frequency Tolerance (Initial, Temp, Supply Voltage) | |
| f | - | - | 20 | ppm | Frequency Tolerance (Initial, Temp, Supply Voltage) | |
| f | - | - | 25 | ppm | Frequency Tolerance (Initial, Temp, Supply Voltage) | |
| Aging | f | - | - | 50 | ppm | 1 year @ +25C |
| Operating Voltage | VDD | 1.7 | - | 3.6 | V | Recommended Operating Conditions |
| Operating Temperature Range | TA | 40 | - | +105 | C | Ordering Option L |
| TA | 40 | - | +85 | C | Ordering Option I | |
| TA | 20 | - | +70 | C | Ordering Option E | |
| Low Operating Current | IDD | - | 6 | 6.3 | mA | 1 MHz, CL = 0 pF, RL = , T = +25C (VDD=1.8V) |
| IDD | - | 6.0 | 6.5 | mA | 1 MHz, CL = 0 pF, RL = , T = +25C (VDD=3.3V) | |
| 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 | - |
| 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) | |
| 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) | |
| Output Transition Rise Time | tR | - | 1.4 | 3.0 | ns | DSC1001, CL = 15 pF, T = +25C |
| tR | - | 1.5 | 3.0 | ns | DSC1003, CL = 25 pF, T = +25C | |
| tR | - | 1.8 | 3.0 | ns | DSC1004, C2 = 40 pF, T = +25C | |
| tR | - | 1.0 | 2.0 | ns | DSC1001, CL = 15 pF, T = +25C (VDD=3.3V) | |
| Output Transition Fall Time | tF | - | 1.0 | 3.0 | ns | DSC1001, CL = 15 pF, T = +25C |
| tF | - | 1.1 | 3.0 | ns | DSC1003, CL = 25 pF, T = +25C | |
| tF | - | 1.2 | 3.0 | ns | DSC1004, C2 = 40 pF, T = +25C | |
| tF | - | 0.9 | 2.0 | ns | DSC1001, CL = 15 pF, T = +25C (VDD=3.3V) | |
| Max. Cycle-to-Cycle Jitter | JCC | - | 60 | - | ps | f = 100 MHz |
| RMS Period Jitter | JP | - | 10 | 15 | psRMS | f = 100 MHz |
2412061752_MICROCHIP-DSC1001DL2-090-0000_C1670043.pdf
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