Stable silicon MEMS oscillator MICROCHIP DSC1101CM2-PROG designed for timing in communication and storage gear
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 provide a reliable alternative to traditional quartz or SAW technologies, accelerating product development and enhancing reliability for demanding communication, storage, and networking applications. The DSC1101 features a standby mode for complete power-down, while the DSC1121 disables outputs when the EN pin is low. Both are available in industry-standard packages and are direct replacements for standard 4-pin CMOS quartz crystal oscillators.
Product Attributes
- Brand: Microchip Technology Inc.
- Certifications: RoHS Compliant, MIL-STD-883 Qualified
- Material: Silicon MEMS Technology
Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Units | Conditions |
|---|---|---|---|---|---|---|
| Supply Voltage | VDD | 2.25 | 3.6 | V | ||
| Supply Current | IDD | 0.095 | mA | DSC1101, EN pin low, output disabled | ||
| DSC1121, EN pin low, output disabled | ||||||
| Output enabled, CL = 15 pF, F0 = 100 MHz | ||||||
| Frequency Stability | △f | ppm | ±10 (Ext Comm. & Ind. only) | |||
| ±20 (All temp ranges) | ||||||
| ±25 (All temp ranges) | ||||||
| ±50 (All temp ranges) | ||||||
| Aging | △f | ±5 | ppm | 1 year @ 25°C | ||
| Startup Time | tSU | 5 | ms | T = 25°C | ||
| Input Logic High | VIH | 0.75×VDD | V | |||
| Input Logic Low | VIL | 0.1×VDD | V | |||
| Output Disable Time | tDS | 5 | ns | |||
| Output Enable Time | tEN | 5 | ms | |||
| Enable Pull-up Resistor | 40 | kΩ | ||||
| Output Logic High | VOH | 0.9×VDD | V | I = ±6 mA | ||
| Output Logic Low | VOL | 0.1×VDD | V | I = ±6 mA | ||
| 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 | |
| Frequency | f0 | 2.3 | 170 | MHz | CL = 15 pF, –20°C to +70°C and –40°C to +85°C | |
| CL = 15 pF, –40°C to +105°C and –55°C to +125°C | ||||||
| Output Duty Cycle | SYM | 45 | 55 | % | ||
| Period Jitter | JPER | 3 | psRMS | FOUT = 125 MHz | ||
| Integrated Phase Noise | JPH | 0.3 | psRMS | 200 kHz to 20 MHz @ 125 MHz | ||
| Integrated Phase Noise | JPH | 0.38 | psRMS | 100 kHz to 20 MHz @ 125 MHz | ||
| Integrated Phase Noise | JPH | 1.7 | 2 | psRMS | 12 kHz to 20 MHz @ 125 MHz | |
| Operating Temperature Range | TA | °C | –20 to +70 (Ordering Option E) | |||
| –40 to +85 (Ordering Option I) | ||||||
| –40 to +105 (Ordering Option L) | ||||||
| –55 to +125 (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