Compact Silicon MEMS Oscillator MICROCHIP DSC1101CL3-PROG Offering Standby Mode and Wide Voltage Range
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The DSC1101 and DSC1121 series are high-performance silicon MEMS oscillators offering excellent jitter and stability across a wide range of supply voltages and temperatures. These oscillators replace traditional quartz or SAW technologies, enhancing reliability and accelerating product development. The DSC1101 features a standby mode for complete power-down, while the DSC1121 disables only the outputs. Both are available in industry-standard packages, including a compact 2.5 mm x 2.0 mm, serving as direct replacements for standard 4-pin CMOS quartz crystal oscillators.
Product Attributes
- Brand: Microchip Technology Inc.
- Certifications: RoHS Compliant, Lead-Free, MIL-STD-883 Qualified
Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Units | Conditions |
| General | ||||||
| Supply Voltage | VDD | 2.25 | - | 3.6 | V | - |
| Supply Current (DSC1101, EN low) | IDD | - | - | 0.095 | mA | Output disabled |
| Supply Current (DSC1121, EN low) | IDD | - | 20 | 22 | mA | Output disabled |
| Supply Current (Output Enabled) | IDD | - | 31 | 35 | mA | CL = 15 pF, F0 = 100 MHz |
| Frequency Range | f0 | 2.3 | - | 170 | MHz | CL = 15 pF |
| Output Duty Cycle | SYM | 45 | - | 55 | % | - |
| Period Jitter | JPER | - | 3 | - | psRMS | FOUT = 125 MHz |
| Integrated Phase Noise (200 kHz to 20 MHz) | JPH | - | 0.3 | - | psRMS | @ 125 MHz |
| Integrated Phase Noise (100 kHz to 20 MHz) | JPH | - | 0.38 | - | psRMS | @ 125 MHz |
| Integrated Phase Noise (12 kHz to 20 MHz) | JPH | - | 1.7 | 2 | psRMS | @ 125 MHz |
| Stability & Timing | ||||||
| Frequency Stability (10 ppm) | f | - | - | 10 | ppm | Ext Comm. & Ind. only |
| Frequency Stability (20 ppm) | f | - | - | 20 | ppm | All temp ranges |
| Frequency Stability (25 ppm) | f | - | - | 25 | ppm | All temp ranges |
| Frequency Stability (50 ppm) | f | - | - | 50 | ppm | All temp ranges |
| Aging | f | - | - | 5 | ppm | 1 year @ 25C |
| Startup Time | tSU | - | - | 5 | ms | T = 25C, to 100 ppm of output frequency |
| Output Disable Time | tDS | - | - | 5 | ns | - |
| Output Enable Time (DSC1101) | tEN | - | - | 20 | ns | - |
| Output Enable Time (DSC1121) | tEN | - | - | 5 | ms | - |
| Rise Time | tR | - | 1.1 | 2 | ns | 20% to 80%, CL = 15 pF |
| Fall Time | tF | - | 1.3 | 2 | ns | 20% to 80%, CL = 15 pF |
| Input/Output Logic | ||||||
| Input Logic High | VIH | 0.75VDD | - | - | V | - |
| Input Logic Low | VIL | - | - | 0.1VDD | V | - |
| Output Logic High | VOH | 0.9VDD | - | - | V | I = 6 mA |
| Output Logic Low | VOL | - | - | 0.1VDD | V | - |
| Temperature Ranges | ||||||
| Operating Temperature Range (Commercial) | TA | -20 | - | +70 | C | Ordering Option E |
| Operating Temperature Range (Industrial) | TA | -40 | - | +85 | C | Ordering Option I |
| Operating Temperature Range (Ext. Industrial) | TA | -40 | - | +105 | C | Ordering Option L |
| Operating Temperature Range (Automotive) | TA | -55 | - | +125 | C | Ordering Option M |
| Storage Temperature Range | TA | -40 | - | +150 | C | - |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
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