Product Overview
The DSC1104 and DSC1124 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 and advanced alternative to traditional quartz or SAW technologies, accelerating product development and meeting stringent clock performance requirements for various communications, storage, and networking applications. The DSC1104 features a standby mode, while the DSC1124 disables outputs when the enable pin is low. Both are available in industry-standard small packages and are direct replacements for standard 6-pin HCSL quartz crystal oscillators.
Product Attributes
- Brand: Microchip Technology Inc.
- Origin: Silicon MEMS technology
- Certifications: Lead Free and RoHS Compliant, MIL-STD-883 (for shock and vibration immunity)
Technical Specifications
| Product Series | Frequency Range | Supply Voltage | Supply Current (typ.) | Stability | RMS Phase Jitter (typ.) | Temperature Range | Package Sizes | Output Enable Modes |
|---|---|---|---|---|---|---|---|---|
| DSC1104/DSC1124 | 2.3 MHz to 460 MHz | 2.25V to 3.6V | 0.095 mA (DSC1104, EN low) / 20-22 mA (DSC1124, EN low) | ±10 ppm, ±20 ppm, ±25 ppm, ±50 ppm | < 1 ps | Industrial: 40C to +85C Ext. Commercial: 20C to +70C Ext. Industrial: 40C to +105C | 2.5 mm x 2.0 mm, 3.2 mm x 2.5 mm, 5.0 mm x 3.2 mm, 7.0 mm x 5.0 mm | DSC1104: Standby (EN low) DSC1124: Outputs Disabled (EN low) |
Applications
- Storage Area Networks (SATA, SAS, Fibre Channel)
- Passive Optical Networks (EPON, 10G-EPON, GPON, 10G-PON)
- Ethernet (1G, 10GBASE-T/KR/LR/SR, and FCoE)
- HD/SD/SDI Video and Surveillance
- PCI Express (Gen 1 to Gen 4)
- Display Port
2410122030_MICROCHIP-DSC1124CL1-100-0000T_C610297.pdf
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