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Specifications
Output Type:
CMOS
Voltage - Supply:
2.25V~3.6V
Frequency:
170MHz
Mfr. Part #:
DSC1101NL3-PROGT
Package:
VDFN-6
Key Attributes
Model Number:
DSC1101NL3-PROGT
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 only the outputs. Both are available in industry-standard packages, serving as direct replacements for 4-pin CMOS quartz crystal oscillators.
Product Attributes
- Brand: Microchip Technology Inc.
- Origin: Silicon MEMS technology
- Certifications: MIL-STD-883 (Shock and Vibration Immunity), Lead-Free, RoHS Compliant
Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Units | Conditions |
|---|---|---|---|---|---|---|
| Low RMS Phase Jitter | < 1 | ps | ||||
| High Stability | ╯f | ±10 | ±50 | ppm | ±10 (Ext Comm. & Ind. only), ±20 (All temp ranges), ±25 (All temp ranges), ±50 (All temp ranges) | |
| Wide Temperature Range | TA | -20 | +70 | C | Ordering Option E | |
| TA | -40 | +85 | C | Ordering Option I | ||
| TA | -40 | +105 | C | Ordering Option L | ||
| TA | -55 | +125 | C | Ordering Option M | ||
| High Supply Noise Rejection | -50 | dBc | ||||
| Wide Frequency Range | f0 | 2.3 | 170 | MHz | CL = 15 pF, 20C to +70C and 40C to +85C; 3.3 170 MHz for 40C to +105C and 55C to +125C | |
| Supply Voltage | VDD | 2.25 | 3.6 | V | Note 1: Pin 6 VDD should be filtered with 0.1 F capacitor. | |
| Supply Current (DSC1101, EN pin low, output disabled) | IDD | 0.095 | mA | |||
| Supply Current (DSC1121, EN pin low, output disabled) | IDD | 20 | 22 | mA | ||
| Supply Current (Output enabled, CL = 15 pF, F0 = 100 MHz) | IDD | 31 | 35 | mA | ||
| Output Duty Cycle | SYM | 45 | 55 | % | ||
| Period Jitter | JPER | 3 | psRMS | |||
| Integrated Phase Noise | JPH | 0.3 | psRMS | 200 kHz to 20 MHz @ 125 MHz | ||
| Startup Time | tSU | 5 | ms | T = 25C | ||
| Output Enable Time | tEN | 5 | ms | |||
| Output Disable Time | tDS | 5 | ns | |||
| 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 | |
| Aging | ╯f | ±5 | ppm | 1 year @ 25C |
2411201517_MICROCHIP-DSC1101NL3-PROGT_C6225779.pdf
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