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. 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.
- Material: Silicon MEMS
- Certifications: Pb Free, RoHS, Reach SVHC Compliant, AEC-Q100 Reliability Qualified
Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Units | Conditions |
| General Specifications | ||||||
| Frequency Range | F0 | 1 | 150 | MHz | Single Frequency | |
| Frequency Tolerance | Δf | ±10, ±20, ±25, ±50 | ppm | Includes frequency variations due to initial tolerance, temperature and power supply voltage | ||
| Aging | Δf | ±5 | ppm | 1 year @ +25°C | ||
| Standby Supply Current | IDD | 15 | µA | T = +25°C | ||
| Output Startup Time | tSU | 1.0 | 1.3 | ms | T = +25°C | |
| Output Disable Time | tDA | 20 | 100 | ns | ||
| Output Duty Cycle | SYM | 45 | 55 | % | ||
| Electrical Characteristics (VDD = 1.8 to 3.3V; TA = +85°C unless otherwise specified) | ||||||
| Supply Voltage | VDD | 1.7 | 3.6 | V | Recommended Operating Conditions | |
| Supply Current, No Load (1 MHz) | IDD | 6.0 | 6.5 | mA | CL = 0 pF, RL = ∞, T = +25°C | |
| Output Logic Level High (DSC1001, CL=15 pF) | VOH | 0.8 | x VDD | 4 mA | ||
| Output Logic Level Low (DSC1001, CL=15 pF) | VOL | 0.2 | x VDD | 4 mA | ||
| Output Transition Rise Time (DSC1001, CL=15 pF) | tR | 1.0 | 2.0 | ns | T = +25°C, 20% to 80% | |
| Output Transition Fall Time (DSC1001, CL=15 pF) | tF | 0.9 | 2.0 | ns | T = +25°C, 20% to 80% | |
| Max. Cycle-to-Cycle Jitter | JCC | 50 | ps | f = 100 MHz | ||
| RMS Period Jitter | JP | 5 | 10 | psRMS | f = 100 MHz | |
| Temperature Specifications | ||||||
| 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 | |
| Storage Temperature Range | TA | -55 | +150 | °C | ||
| Soldering Temperature Range | TS | +260 | °C | 40 sec. max | ||
2411041600_MICROCHIP-DSC1001AL5-025-0000_C1676037.pdf
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