CMOS oscillator MICROCHIP DSC1001DI1-0333333T featuring silicon MEMS technology and low frequency drift
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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 suitable for rugged, industrial, and portable applications subjected to stress, shock, and vibration. Available in industry-standard packages, it offers a pin-for-pin "drop-in" replacement for standard crystal oscillators, enabling 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 |
| Frequency Range | F0 | 1 | 150 | MHz | Single Frequency | |
| f | 10 | ppm | Frequency Tolerance (Initial, Temp, Voltage) | |||
| f | 20 | ppm | Frequency Tolerance (Initial, Temp, Voltage) | |||
| f | 25 | ppm | Frequency Tolerance (Initial, Temp, Voltage) | |||
| Aging | f | 5 | 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 | ||
| Standby Current | IDD | 15 | A | Standby, Max. @ T = +25C | ||
| Operating Current (1 MHz) | IDD | 6.0 | 6.3 | mA | No Load, 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 | 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 | ||
| Output Logic Level High | VOH | 0.8 x VDD | V | 6 mA, DSC1004, CL = 40 pF | ||
| Output Logic Level Low | VOL | 0.2 x VDD | V | 6 mA, DSC1004, CL = 40 pF | ||
| Output Transition Rise Time | tR | 1.4 | 3.0 | ns | DSC1001, CL = 15 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% | |
| Max. Cycle-to-Cycle Jitter | JCC | 60 | ps | f = 100 MHz | ||
| Period Jitter | JP | 10 | 15 | psRMS | f = 100 MHz |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina