MICROCHIP DSC1001CI4-002.0480T silicon MEMS CMOS oscillator with Pb free RoHS and Reach SVHC compliance
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Delivery Time:
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Product Description
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 superior reliability, immunity to stress, shock, and vibration, making it ideal for rugged, industrial, and portable applications. Available in industry-standard packages, it serves as a pin-for-pin replacement for traditional crystal oscillators, offering longer battery life and reduced power consumption.
Product Attributes
- Brand: Microchip Technology Inc.
- Certifications: Pb Free, RoHS, Reach SVHC Compliant, AEC-Q100 Reliability Qualified
Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Units | Conditions |
| General | ||||||
| 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 | ||
| Frequency Tolerance | f | 20 | ppm | |||
| Frequency Tolerance | f | 25 | ppm | |||
| Frequency Tolerance | f | 50 | ppm | |||
| Aging | f | 5 | ppm | 1 year @ +25C | ||
| Operating Voltage | VDD | 1.7 | 3.6 | V | ||
| Operating Temperature Range | TA | 40 | +105 | C | Ordering Option L | |
| Operating Temperature Range | TA | 40 | +85 | C | Ordering Option I | |
| Operating Temperature Range | TA | 20 | +70 | C | Ordering Option E | |
| Standby Current | 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 | VDD = 1.8V | ||
| Supply Current (VDD=1.8V, TA=+25C, CL=0pF, RL=) | ||||||
| Supply Current (1 MHz) | IDD | 6.0 | 6.3 | mA | ||
| Supply Current (27 MHz) | IDD | 6.5 | 7.1 | mA | ||
| Supply Current (70 MHz) | IDD | 7.2 | 8.5 | mA | ||
| Supply Current (150 MHz) | IDD | 8.3 | 11.9 | mA | ||
| Output Logic Level High (VDD=1.8V) | ||||||
| VOH (DSC1004, CL=40pF) | VOH | 0.8 x VDD | V | 6 mA | ||
| VOH (DSC1003, CL=25pF) | VOH | 0.8 x VDD | V | 6 mA | ||
| VOH (DSC1001, CL=15pF) | VOH | 0.8 x VDD | V | 4 mA | ||
| Output Logic Level Low (VDD=1.8V) | ||||||
| VOL (DSC1004, CL=40pF) | VOL | 0.2 x VDD | V | 6 mA | ||
| VOL (DSC1003, CL=25pF) | VOL | 0.2 x VDD | V | 6 mA | ||
| VOL (DSC1001, CL=15pF) | VOL | 0.2 x VDD | V | 4 mA | ||
| Output Transition Rise Time (VDD=1.8V, TA=+25C, 20% to 80%) | ||||||
| tR (DSC1001, CL=15pF) | tR | 1.4 | 3.0 | ns | ||
| tR (DSC1003, CL=25pF) | tR | 1.5 | 3.0 | ns | ||
| tR (DSC1004, CL=40pF) | tR | 1.8 | 3.0 | ns | ||
| Output Transition Fall Time (VDD=1.8V, TA=+25C, 20% to 80%) | ||||||
| tF (DSC1001, CL=15pF) | tF | 1.0 | 3.0 | ns | ||
| tF (DSC1003, CL=25pF) | tF | 1.1 | 3.0 | ns | ||
| tF (DSC1004, CL=40pF) | tF | 1.2 | 3.0 | ns | ||
| Jitter (f=100MHz, Note 2) | ||||||
| Max. Cycle-to-Cycle Jitter | JCC | 60 | ps | |||
| Period Jitter RMS | JP | 10 | 15 | psRMS | ||
| Supply Current (VDD=2.5V, TA=+25C, CL=0pF, RL=) | ||||||
| Supply Current (1 MHz) | IDD | 6.0 | 6.4 | mA | ||
| Supply Current (27 MHz) | IDD | 6.7 | 7.5 | mA | ||
| Supply Current (70 MHz) | IDD | 7.7 | 9.4 | mA | ||
| Supply Current (150 MHz) | IDD | 9.6 | 13.9 | mA | ||
| Output Logic Level High (VDD=2.5V) | ||||||
| VOH (DSC1004, CL=40pF) | VOH | 0.9 x VDD | V | 6 mA | ||
| VOH (DSC1003, CL=25pF) | VOH | 0.8 x VDD | V | 6 mA | ||
| VOH (DSC1001, CL=15pF) | VOH | 0.8 x VDD | V | 4 mA | ||
| Output Logic Level Low (VDD=2.5V) | ||||||
| VOL (DSC1004, CL=40pF) | VOL | 0.1 x VDD | V | 6 mA | ||
| VOL (DSC1003, CL=25pF) | VOL | 0.2 x VDD | V | 6 mA | ||
| VOL (DSC1001, CL=15pF) | VOL | 0.2 x VDD | V | 4 mA | ||
| Output Transition Rise Time (VDD=2.5V, TA=+25C, 20% to 80%) | ||||||
| tR (DSC1001, CL=15pF) | tR | 1.0 | 2.0 | ns | ||
| tR (DSC1003, CL=25pF) | tR | 1.1 | 2.0 | ns | ||
| tR (DSC1004, CL=40pF) | tR | 1.2 | 2.0 | ns | ||
| Output Transition Fall Time (VDD=2.5V, TA=+25C, 20% to 80%) | ||||||
| tF (DSC1001, CL=15pF) | tF | 0.9 | 2.0 | ns | ||
| tF (DSC1003, CL=25pF) | tF | 1.0 | 2.0 | ns | ||
| tF (DSC1004, CL=40pF) | tF | 1.1 | 2.0 | ns | ||
| Jitter (f=100MHz, Note 2) | ||||||
| Max. Cycle-to-Cycle Jitter | JCC | 50 | ps | |||
| Period Jitter RMS | JP | 5 | 10 | psRMS | ||
| Supply Current (VDD=3.3V, TA=+25C, CL=0pF, RL=) | ||||||
| Supply Current (1 MHz) | IDD | 6.0 | 6.5 | mA | ||
| Supply Current (27 MHz) | IDD | 6.8 | 8.0 | mA | ||
| Supply Current (70 MHz) | IDD | 8.2 | 10.5 | mA | ||
| Supply Current (150 MHz) | IDD | 10.8 | 16.6 | mA | ||
| Output Logic Level High (VDD=3.3V) | ||||||
| VOH (DSC1004, CL=40pF) | VOH | 0.9 x VDD | V | 8 mA | ||
| VOH (DSC1003, CL=25pF) | VOH | 0.9 x VDD | V | 6 mA | ||
| VOH (DSC1001, CL=15pF) | VOH | 0.8 x VDD | V | 4 mA | ||
| Output Logic Level Low (VDD=3.3V) | ||||||
| VOL (DSC1004, CL=40pF) | VOL | 0.1 x VDD | V | 8 mA | ||
| VOL (DSC1003, CL=25pF) | VOL | 0.1 x VDD | V | 6 mA | ||
| VOL (DSC1001, CL=15pF) | VOL | 0.2 x VDD | V | 4 mA | ||
| Output Transition Rise Time (VDD=3.3V, TA=+25C, 20% to 80%) | ||||||
| tR (DSC1001, CL=15pF) | tR | 1.0 | 2.0 | ns | ||
| tR (DSC1003, CL=25pF) | tR | 1.1 | 2.0 | ns | ||
| tR (DSC1004, CL=40pF) | tR | 1.2 | 2.0 | ns | ||
| Output Transition Fall Time (VDD=3.3V, TA=+25C, 20% to 80%) | ||||||
| tF (DSC1001, CL=15pF) | tF | 0.9 | 2.0 | ns | ||
| tF (DSC1003, CL=25pF) | tF | 1.0 | 2.0 | ns | ||
| tF (DSC1004, CL=40pF) | tF | 1.1 | 2.0 | ns | ||
| Jitter (f=100MHz, Note 2) | ||||||
| Max. Cycle-to-Cycle Jitter | JCC | 50 | ps | |||
| Period Jitter RMS | JP | 5 | 10 | psRMS | ||
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