MICROCHIP DSC1001DI1-0500000T silicon MEMS oscillator with consumption and high frequency stability
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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 high reliability, making it ideal for rugged, industrial, and portable applications. Available in industry-standard packages, it serves as a pin-for-pin "drop-in" 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 | ppm | |||
| - | - | ±25 | ppm | |||
| - | - | ±50 | ppm | |||
| 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 | mA | VDD = 1.8V, 1 MHz, CL = 0 pF, RL = ∞, T = +25C | |||
| VDD = 1.8V, 27 MHz, CL = 0 pF, RL = ∞, T = +25C | ||||||
| VDD = 1.8V, 70 MHz, CL = 0 pF, RL = ∞, T = +25C | ||||||
| VDD = 1.8V, 150 MHz, CL = 0 pF, RL = ∞, T = +25C | ||||||
| Output Logic Level High | VOH | V | DSC1004, CL = 40 pF, -6 mA | |||
| DSC1003, CL = 25 pF, -6 mA | ||||||
| DSC1001, CL = 15 pF, -4 mA | ||||||
| Output Logic Level Low | VOL | V | DSC1004, CL = 40 pF, 6 mA | |||
| DSC1003, CL = 25 pF, 6 mA | ||||||
| DSC1001, CL = 15 pF, 4 mA | ||||||
| Output Transition Rise Time | tR | ns | DSC1001, CL = 15 pF, T = +25C, 20% to 80% | |||
| DSC1003, CL = 25 pF, T = +25C, 20% to 80% | ||||||
| DSC1004, C2 = 40 pF, T = +25C, 20% to 80% | ||||||
| Output Transition Fall Time | tF | ns | DSC1001, CL = 15 pF, T = +25C, 20% to 80% | |||
| DSC1003, CL = 25 pF, T = +25C, 20% to 80% | ||||||
| DSC1004, C2 = 40 pF, T = +25C, 20% to 80% | ||||||
| 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 | mA | VDD = 2.5V, 1 MHz, CL = 0 pF, RL = ∞, T = +25C | |||
| VDD = 2.5V, 27 MHz, CL = 0 pF, RL = ∞, T = +25C | ||||||
| VDD = 2.5V, 70 MHz, CL = 0 pF, RL = ∞, T = +25C | ||||||
| VDD = 2.5V, 150 MHz, CL = 0 pF, RL = ∞, T = +25C | ||||||
| Output Logic Level High | VOH | V | DSC1004, CL = 40 pF, -6 mA | |||
| DSC1003, CL = 25 pF, -6 mA | ||||||
| DSC1001, CL = 15 pF, -4 mA | ||||||
| Output Logic Level Low | VOL | V | DSC1004, CL = 40 pF, 6 mA | |||
| DSC1003, CL = 25 pF, 6 mA | ||||||
| DSC1001, CL = 15 pF, 4 mA | ||||||
| Output Transition Rise Time | tR | ns | DSC1001, CL = 15 pF, T = +25C, 20% to 80% | |||
| DSC1003, CL = 25 pF, T = +25C, 20% to 80% | ||||||
| DSC1004, C2 = 40 pF, T = +25C, 20% to 80% | ||||||
| Output Transition Fall Time | tF | ns | DSC1001, CL = 15 pF, T = +25C, 20% to 80% | |||
| DSC1003, CL = 25 pF, T = +25C, 20% to 80% | ||||||
| DSC1004, C2 = 40 pF, T = +25C, 20% to 80% | ||||||
| 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 | mA | VDD = 3.3V, 1 MHz, CL = 0 pF, RL = ∞, T = +25C | |||
| VDD = 3.3V, 27 MHz, CL = 0 pF, RL = ∞, T = +25C | ||||||
| VDD = 3.3V, 70 MHz, CL = 0 pF, RL = ∞, T = +25C | ||||||
| VDD = 3.3V, 150 MHz, CL = 0 pF, RL = ∞, T = +25C | ||||||
| Output Logic Level High | VOH | V | DSC1004, CL = 40 pF, -8 mA | |||
| DSC1003, CL = 25 pF, -6 mA | ||||||
| DSC1001, CL = 15 pF, -4 mA | ||||||
| Output Logic Level Low | VOL | V | DSC1004, CL = 40 pF, 8 mA | |||
| DSC1003, CL = 25 pF, 6 mA | ||||||
| DSC1001, CL = 15 pF, 4 mA | ||||||
| Output Transition Rise Time | tR | ns | DSC1001, CL = 15 pF, T = +25C, 20% to 80% | |||
| DSC1003, CL = 25 pF, T = +25C, 20% to 80% | ||||||
| DSC1004, C2 = 40 pF, T = +25C, 20% to 80% | ||||||
| Output Transition Fall Time | tF | ns | DSC1001, CL = 15 pF, T = +25C, 20% to 80% | |||
| DSC1003, CL = 25 pF, T = +25C, 20% to 80% | ||||||
| DSC1004, C2 = 40 pF, T = +25C, 20% to 80% | ||||||
| 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 L |
| -40 | - | +85 | °C | Ordering Option I | ||
| -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 |
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