Product Overview
The DSC61xxB family of MEMS oscillators offers industry-leading low power consumption and ultra-small packages with exceptional frequency stability and jitter performance over temperature. These single-output MEMS oscillators are ideal clock references for small, battery-powered devices such as wearable and Internet of Things (IoT) devices, prioritizing small size, low power, and long-term reliability. Available in 1.6 mm x 1.2 mm, 2.0 mm x 1.6 mm, and 2.5 mm x 2.0 mm packages, they serve as direct replacements for standard 4-pin CMOS quartz crystal oscillators. An Automotive Grade AEC-Q100 qualified option is also available.
Product Attributes
- Brand: Microchip Technology Inc.
- Origin: Not specified
- Material: MEMS
- Color: Not specified
- Certifications: AEC-Q100 (Automotive Grade option), MIL-STD-883 (Shock and Vibration Immunity)
- Compliance: Lead Free & RoHS Compliant
Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Units | Conditions |
|---|---|---|---|---|---|---|
| Supply Voltage | VDD | 1.71 | 3.63 | V | Note 1 | |
| Active Supply Current | IDD | 3.0 | mA | fOUT = 27 MHz, VDD = 1.8V, No Load | ||
| Standby Supply Current | ISTBY | 1 | A | VDD = 1.8/2.5V, Note 2 | ||
| Frequency | f0 | 0.0035 | 100 | MHz | ||
| Frequency Stability | f | 50 | ppm | All temp ranges, Note 3 | ||
| Startup Time | tSU | 1.5 | ms | From 90% VDD to valid clock output, T = 25C | ||
| Output Duty Cycle | SYM | 45 | 55 | % | ||
| Output Transition Time (Rise/Fall) | tRX/tFX | 0.5 | 2.0 | ns | 20% to 80%, CL = 10 pF or 15 pF, VDD = 1.8V/2.5V/3.3V | |
| Period Jitter, RMS | JPER | 7 | 8.5 | psRMS | fOUT = 27 MHz, VDD = 1.8V/2.5V/3.3V | |
| Cycle-to-Cycle Jitter (Peak) | JCyCy | 35 | 70 | ps | fOUT = 27 MHz, VDD = 1.8V/2.5V/3.3V | |
| Period Jitter (Peak-to-Peak) | JPP | 60 | 70 | ps | fOUT = 27 MHz, VDD = 1.8V/2.5V/3.3V | |
| Temperature Range (Automotive) | TA | 40 | +125 | C | ||
| Temperature Range (Ext. Industrial) | TA | 40 | +105 | C | ||
| Temperature Range (Industrial) | TA | 40 | +85 | C | ||
| Temperature Range (Ext. Commercial) | TA | 20 | +70 | C |
2412090938_MICROCHIP-DSC6101JL3B-050-0000_C1671509.pdf
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