SIT8102AC-23-33E-10.00000X 데이터 시트보기 (PDF) - Unspecified
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SIT8102AC-23-33E-10.00000X Datasheet PDF : 9 Pages
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SiT8102
1 to 200 MHz High Performance Oscillator
Features
• High frequency stability
• ±10 PPM, ±15 PPM, ±20 PPM
• ±25 PPM, ±50 PPM, ±100 PPM
• Extremely low RMS phase jitter (random)
• 0.5 ps (typical)
• Wide frequency range
• 1 to 200 MHz
• Operating voltage
• 1.8, 2.5, 2.8V or 3.3 V
• Other voltages up to 3.63 V (contact SiTime)
• Operating temperature range
• Industrial, -40 to 85 °C
• Extended Commercial, -20 to 70 °C
• Commercial, 0 to 70 °C
• Small footprint
• 2.5 x 2.0 x 0.75 mm
• 3.2 x 2.5 x 0.75 mm
• 5.0 x 3.2 x 0.75 mm
• 7.0 x 5.0 x 0.90 mm
• All packages are Pb-free and ROHs compliant
• High drive option: 30pF load (contact factory)
Block Diagram
VDD
OUT
MEMS
R e s o n a to r
H ig h
P erform ance
Synthesizer
Benefits
• No crystal or load capacitors required
• Eliminates crystal qualification time
• Ultra-reliable start up and greater immunity from interfer-
ence
• Replaces expensive single-ended SAW oscillators
• More cost effective than quartz oscillators, quartz crystals
and clock ICs.
• Completely quartz-free
Applications
• Communications and Networking Applications
• Consumer Electronics Applications
• Automotive Applications
• Industrial Applications
• Gigabit Ethernet
• 10 Gigabit Ethernet
• Fiber Channel
• Ethernet
• SATA/SAS
• USB 2.0
• PCI-Express
Pinout
ST/OE 1
4 VDD
GND 2
3 OUT
S T /O E
GND
Pin Description
Pin No. Name
1 ST/OE
2 GND
3 OUT
4 VDD
Pin Description
Standby/ Output Enable
Connect to Ground
1 to 200 MHz Programmed Clock
output
Connect to 1.8V / 2.5V / 2.8V / 3.3V
Pin1
Pin #1 Functionality
OE
H or Open; specified frequency output
L: output is high impedance
ST
H or Open; specified frequency output
L: output is low level (weak pull down) oscillation stops
SiTime Corporation
Rev. 1.10
990 Almanor Avenue
Sunnyvale, CA 94085
(408) 328-4400
www.sitime.com
Revised June 9, 2010
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