Product Overview
The DSC1001/3/4 is a silicon MEMS-based CMOS oscillator family offering exceptional jitter and stability over a wide range of supply voltages and temperatures. Its crystal-less design provides superior reliability, making it ideal for rugged, industrial, and portable applications subjected to stress, shock, and vibration. 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 |
| f | - | - | 10 | ppm | Frequency Tolerance (Initial, Temp, Power Supply) | |
| f | - | - | 20 | ppm | Frequency Tolerance (Initial, Temp, Power Supply) | |
| f | - | - | 25 | ppm | Frequency Tolerance (Initial, Temp, Power Supply) | |
| Aging | f | - | - | 5 | ppm | 1 year @ +25C |
| Operating Voltage | VDD | 1.7 | - | 3.6 | V | Recommended Operating Conditions |
| VDD | -0.3 | - | VDD + 0.3 | V | Absolute Maximum Ratings (Input Voltage) | |
| VIH | 0.75 x VDD | - | - | V | Input Logic Level High | |
| VIL | - | - | 0.25 x VDD | V | Input Logic Level Low | |
| Operating Temperature Range | TA | 40 | - | +105 | C | Extended 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 | - | 6.0 | 6.3 | mA | Operating, 1 MHz, CL = 0 pF, RL = , T = +25C (VDD = 1.8V) | |
| Output Startup Time | tSU | - | 1.0 | 1.3 | ms | T = +25C |
| Output Disable Time | tDA | - | 20 | 100 | ns | - |
| Output Duty Cycle | - | 45 | - | 55 | % | - |
| Output Logic Level High | VOH | 0.8 x VDD | - | - | V | 6 mA, DSC1004, CL = 40 pF |
| VOH | 0.8 x VDD | - | - | V | 6 mA, DSC1003, CL = 25 pF | |
| VOH | 0.8 x VDD | - | - | V | 4 mA, DSC1001, CL = 15 pF | |
| Output Logic Level Low | VOL | - | - | 0.2 x VDD | V | 6 mA, DSC1004, CL = 40 pF |
| VOL | - | - | 0.2 x VDD | V | 6 mA, DSC1003, CL = 25 pF | |
| VOL | - | - | 0.2 x VDD | V | 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% |
| 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% | |
| 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) | |
| Output Transition Fall Time | 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% | |
| 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) | |
| Jitter, Max. Cycle-to-Cycle | JCC | - | 60 | - | ps | f = 100 MHz |
| JCC | - | 50 | - | ps | f = 100 MHz (VDD=2.5V, 3.3V) | |
| Period Jitter | JP | - | 10 | 15 | psRMS | f = 100 MHz |
| JP | - | 5 | 10 | psRMS | f = 100 MHz (VDD=2.5V, 3.3V) | |
| ESD Protection | - | - | - | 4 | kV HBM | - |
| ESD Protection | - | - | - | 200 | V MM | - |
| ESD Protection | - | - | - | 1.5 | kV CDM | - |
| Output Load | ZL | - | - | 15 | pF | DSC1001 |
| Output Load | ZL | - | - | 25 | pF | DSC1003 |
| Output Load | ZL | - | - | 40 | pF | DSC1004 |
| Soldering Temperature Range | TS | - | - | +260 | C | 40 sec. max |
2411041600_MICROCHIP-DSC1001CL5-100-0000T_C1999655.pdf
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