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Specifications
Voltage - Supply:
1.8V~3.3V
Frequency Stability:
±25ppm
Mfr. Part #:
DSC1001BI2-125.0000
Package:
SMD5032-4P
Key Attributes
Model Number:
DSC1001BI2-125.0000
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 enhanced reliability, making it ideal 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 (Total) | Δf | ±10, ±20, ±25, ±50 | ppm | Includes initial tolerance, temperature, and power supply voltage | ||
| Aging | Δf | ±5 | ppm | 1 year @ +25°C | ||
| Operating Voltage | VDD | 1.7 | 3.6 | V | ||
| Operating Temperature Range | TA | -40 | 105 | °C | Extended Industrial | |
| Operating Temperature Range | TA | -40 | 85 | °C | Industrial (Ordering Option L) | |
| Operating Temperature Range | TA | -20 | 70 | °C | Commercial (Ordering Option E) | |
| Standby Current | IDD | 15 | µA | Max., T = +25°C | ||
| Operating Current (1 MHz) | IDD | 6.0 | 6.3 | mA | VDD = 1.8V, CL = 0 pF, RL = ∞, 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 | % | ||
| Input Logic Level High | VIH | 0.75 x VDD | V | |||
| Input Logic Level Low | VIL | 0.25 x VDD | V | |||
| Output Drive Capabilities | ||||||
| DSC1001 Output Load | CL | 15 | pF | |||
| DSC1003 Output Load | CL | 25 | pF | |||
| DSC1004 Output Load | CL | 40 | pF | |||
| Jitter Specifications (f = 100 MHz, Note 2) | ||||||
| Max. Cycle-to-Cycle Jitter | JCC | 60 | ps | VDD = 1.8V, TA = +85°C | ||
| Period Jitter | JP | 10 | 15 | psRMS | VDD = 1.8V, TA = +85°C | |
| Max. Cycle-to-Cycle Jitter | JCC | 50 | ps | VDD = 2.5V, TA = +85°C; VDD = 3.3V, TA = +85°C | ||
| Period Jitter | JP | 5 | 10 | psRMS | VDD = 2.5V, TA = +85°C; VDD = 3.3V, TA = +85°C | |
| Package Dimensions (mm) | ||||||
| Ultra Miniature Footprint 1 | 2.5 | x | 2.0 | x 0.85 | ||
| Ultra Miniature Footprint 2 | 3.2 | x | 2.5 | x 0.85 | ||
| Ultra Miniature Footprint 3 | 5.0 | x | 3.2 | x 0.85 | ||
| Ultra Miniature Footprint 4 | 7.0 | x | 5.0 | x 0.85 | ||
2411041600_MICROCHIP-DSC1001BI2-125-0000_C1670829.pdf
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