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Número de pieza | MAS9271 | |
Descripción | IC FOR 10.00 - 40.00 MHz PXO | |
Fabricantes | MAS | |
Logotipo | ||
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DA9271.005
13 July 2006
MAS9271
IC FOR 10.00 – 40.00 MHz PXO
• Low Power
• Wide Supply Voltage Range
• CMOS (Square Wave) Output
• Very High Level of Integration
• Electrically Trimmable
• Very Low Phase Noise
• Low Cost
DESCRIPTION
The MAS9271 is an integrated circuit well suited to
make initial offset trimming of the crystal in
oscillator. The trimming is done by a serial bus and
the calibration information is stored in an internal
PROM.
FEATURES
• Very small size
• Minimum current draw
• Wide operating temperature range
• Phase noise <-130 dBc/Hz at 1 kHz offset
• Square wave output
BLOCK DIAGRAM
To build a Precision Crystal Oscillator (PXO) only
one additional component, a crystal is needed.
APPLICATIONS
• PXO for data terminals
• PXO for telecommunication applications
• PXO for computer application
PD
DA
CLK
PV
VDD
5
Digital
3
VSS
MAS9271
OUT
X1 X2
X'Tal
1 (5)
1 page ORDERING INFORMATION
DA9271.005
13 July 2006
Product Code
MAS9271A1TG00
Product
IC FOR PXO
Package
Comments
Tested wafers 215 µm Die size 1200 x 1182 µm
Please contact Micro Analog Systems Oy for other wafer thickness options.
Please contact Micro Analog Systems Oy for other pin order.
LOCAL DISTRIBUTOR
MICRO ANALOG SYSTEMS OY CONTACTS
Micro Analog Systems Oy
Kamreerintie 2, P.O. Box 51
FIN-02771 Espoo, FINLAND
Tel. +358 9 80 521
Fax +358 9 805 3213
http://www.mas-oy.com
NOTICE
Micro Analog Systems Oy reserves the right to make changes to the products contained in this data sheet in order to improve the design or
performance and to supply the best possible products. Micro Analog Systems Oy assumes no responsibility for the use of any circuits
shown in this data sheet, conveys no license under any patent or other rights unless otherwise specified in this data sheet, and makes no
claim that the circuits are free from patent infringement. Applications for any devices shown in this data sheet are for illustration only and
Micro Analog Systems Oy makes no claim or warranty that such applications will be suitable for the use specified without further testing or
modification.
5 (5)
5 Page |
Páginas | Total 5 Páginas | |
PDF Descargar | [ Datasheet MAS9271.PDF ] |
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