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DSC2010FE2-B0008 Datasheet, PDF (1/6 Pages) Micrel Semiconductor – Crystal-less™ Configurable Clock Generator | |||
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General Description
The DSC2010FE2-B0008 is a high performance
LVCMOS oscillator utilizing Micrel's proven silicon
MEMS technology to provide excellent jitter and
stability while incorporating additional device
functionality.
The DSC2010FE2-B0008 allows the user to easily
modify the frequency and drive strength of the
oscillator using pins.
The DSC2010FE2-B0008 has provision for up to four
user-defined pre-programmed, pin-selectable output
frequencies, and eight pin-selectable output drive
levels to help reduce EMI.
Applications
⢠Consumer Electronics
⢠Storage Area Networks
- SATA, SAS, Fibre Channel
⢠Passive Optical Networks
- EPON, 10G-EPON, GPON, 10G-GPON
⢠Ethernet
- 1G, 10GBASE-T/KR/LR/SR, and FCoE
⢠HD/SD/SDI Video & Surveillance
⢠PCI Express
⢠Automotive
Block Diagram
DSC2010FE2-B0008
Crystal-less⢠Configurable Clock Generator
Features
⢠Frequency and output formats:
- LVCMOS
100/66.6666/83.3333MHz
⢠Low RMS phase jitter: <1ps (typ)
⢠±25ppm frequency stability
⢠-20°C to +70°C ext. commercial temperature range
⢠High supply noise rejection: -50dBc
⢠Pin-selectable configurations
- 3-bit output drive strength
- Up to 4 output frequency combinations
⢠Excellent shock & vibration immunity
- Qualified to MIL-STD-883
⢠High reliability
- 20x better MTF than quartz oscillators
⢠Supply range of 2.25 to 3.6V
⢠AEC-Q100 automotive qualified
⢠14-pin 3.2mm x 2.5mm QFN package
VDD/VDD2
Control Circuitry
MEMS
FS0/FS1
OE
PLL
÷2
÷ M1
OS0/OS1/OS2
CLK1
100MHz LVCMOS
VSS
Micrel Inc. ⢠2180 Fortune Drive ⢠San Jose, CA 95131 ⢠USA ⢠tel +1 (408) 944-0800 ⢠fax + 1 (408) 474-1000 ⢠http://www.micrel.com
April 27, 2015
2928
Revision 1.0
tcghelp@micrel.com or (408) 955-1690
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