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PDF SiT8002AA Data sheet ( Hoja de datos )
| Número de pieza | SiT8002AA | |
| Descripción | Automotive Temperature Range Oscillator | |
| Fabricantes | Si Time | |
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SiT8002AA
Advanced Information
Automotive Temperature Range Oscillator
Features
• Operating temperature range:
• Automotive, -40°C to +125°C
• Mechanically robust:
• Shock, 50 KG
• Vibration, 70 G
• Wide frequency range
• 1 MHz to 125 MHz
• Low frequency tolerance
• ±100 ppm or ±200 ppm or ±500
• Operating voltage
• 1.8V or 2.5 or 3.3 V
• Small footprint
• 2.5 x 2.0 x 0.85 mm
• 3.2 x 2.5 x 0.85 mm
• 5.0 x 3.2 x 0.85 mm
• 7.0 x 5.0 x 0.85 mm
• All packages are Pb-free and ROHs compliant (QFN SMD)
• Ultra-reliable start up and greater immunity from interfer-
ence
• High drive option: 30pF load (contact factory)
Block Diagram
VDD
OUT
Benefits
• No crystal or capacitors required
• Eliminates crystal qualification time
• 50% + board saving space
• Most cost effective than Quartz oscillators, Quartz crystals
and Clock ICs.
• completely quartz-free
Applications
• Automotive
• Industrial
• Automation
• Space
• Satellite
Pinout
ST/OE 1
4 VDD
MEMS
Resonator
Frequency
Synthesizer
GND 2
3 OUT
ST/OE
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 125 MHz Programmed Clock output
Connect to 1.8V or 2.5V or 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. 1.01
990 Almanor Avenue, Suite 200
Sunnyvale, CA 94085
(408) 328-4400
www.sitime.com
Revised Oct 26, 2010
1 page  
SiT8002AA
Ordering Information
SiT8002AA - 14 - 33E - 123.12345T
Part Family
“SiT8002”
Revision Letter
“A” is the revision
Temperature Range
“A” Automotive -40 to 125°C
Package Size
“1” 2.5 x 2.0 mm
“2” 3.2 x 2.5 mm
“3” 5.0 x 3.2 mm
“4” 7.0 x 5.0 mm
Packaging:
“T” for Tape & Reel
Blank for Bulk
Frequency
1.00000 to 125.00000 MHz
Feature Pin
“E” for Output Enable
“S” for Standby
Voltage Supply
“18” for 1.8 V +/- 5%
“25” for 2.5 V +/- 10%
“33” for 3.3 V +/- 10%
Frequency Tolerance
“4” for +/- 100 ppm
“6” for +/- 200 ppm
“7” for +/- 500 ppm
Package Information [3]
Dimension (mm)
2.5 x 2.0 x 0.85mm
Land Pattern (recommneded) (mm)
Page 5 of 7
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet SiT8002AA.PDF ] | |
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