DSC2210FI2-A0028
Crystal-less™ Configurable Clock Generator
General Description
Features
The DSC2210FI2-A0028 is a programmable, high
performance LVCMOS oscillators utilizing Micrel's
proven silicon MEMS technology to provide
excellent jitter and stability while incorporating
additional device functionality.
The DSC2210FI2-A0028 allows the user to
easily modify the frequency using SPI interface.
The user can also select from two pre-programmed
default output frequencies using the frequency
select pin.
• Frequency and output formats:
- LVCMOS
13.56/16MHz
• Low RMS phase jitter: <1ps (typ)
• ±25ppm frequency stability
• -40°C to +85°C industrial temperature range
• High supply noise rejection: -50dBc
• SPI programmable frequency and drive
• Excellent shock & vibration immunity
- Qualified to MIL-STD-883
Applications
• 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
• 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
VDD/VDD2
Control Circuitry
CLK1
MEMS
PLL
÷ 2
÷ M1
13.56MHz LVCMOS
FS
OE
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
March 15, 2016
3682
Revision 1.0
tcghelp@micrel.comor (408) 955-1690