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Numéro de référence | ICS726 | ||
Description | 12 TO 36 MHZ SOT-23 VCXO | ||
Fabricant | Integrated Circuit Systems | ||
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ICS726
12 TO 36 MHZ SOT-23 VCXO
Description
Used in conjunction with an external pullable quartz
crystal, this monolithic integrated circuit replaces more
costly hybrid (canned) VCXO devices. The ICS726 is
designed primarily for data and clock recovery
applications such as ADSL modems, set-top box
receivers, and telecom systems.
The frequency of the on-chip VCXO is adjusted by an
external control voltage to the VIN pin. Since VIN is a
high impedance input, it can be driven directly from an
PWM RC integrator circuit. Frequency output increases
with VIN voltage input. The usable range of VIN is 0 to
3.3 V.
Features
• Uses an inexpensive 12 to 36 MHz external crystal
• Output frequency range of 12 to 36 MHz
• On-chip VCXO with guaranteed pull range of ±115
ppm minimum
• VCXO tuning voltage 0 to 3.3 V
• Packaged in 6-pin TSOT-23-6
• Available in Pb (lead) free package
Block Diagram
VIN
12-36MHz
Pullable
Crystal
X1
X2
VDD
DataSheet4U.com
Voltage
Controlled
Crystal
Oscillator
DataShee
12-36MHz
GND
MDS 726 F
1
Revision 112905
DataSheet4U.com
Integrated Circuit Systems ● 525 Race Street, San Jose, CA 95126 ● tel (408) 297-1201 ● www.icst.com
DataSheet4 U.com
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Pages | Pages 6 | ||
Télécharger | [ ICS726 ] |
No | Description détaillée | Fabricant |
ICS722 | LOW COST 27 MHZ 3.3 VOLT VCXO | Integrated Circuit Systems |
ICS726 | 12 TO 36 MHZ SOT-23 VCXO | Integrated Circuit Systems |
ICS726A | 12 TO 36 MHZ 6TSOT VCXO | Integrated Device Technology |
ICS728 | LOW COST 27 MHZ 3.3 VOLT VCXO | Integrated Circuit Systems |
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