MAS9279

Features: • Very small size• Minimal current consumption• Wide operating temperature range• Very low phase noise• Programmable VC-sensitivity• Minimum operating temperature 40 °C• Oscillator frequency output f0/2 version availableApplication• VCTCXO ...

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SeekIC No. : 004408303 Detail

MAS9279: Features: • Very small size• Minimal current consumption• Wide operating temperature range• Very low phase noise• Programmable VC-sensitivity• Minimum operating t...

floor Price/Ceiling Price

Part Number:
MAS9279
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/5/17

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Product Details

Description



Features:

• Very small size
• Minimal current consumption
• Wide operating temperature range
• Very low phase noise
• Programmable VC-sensitivity
• Minimum operating temperature 40 °C
• Oscillator frequency output f0/2 version available



Application

• VCTCXO for high end telecommunications systems
• TCXO for high end telecommunication systems



Specifications

Parameter
Symbol
Min
Max
Unit
Note
Supply Voltage
VDD - VSS
-0.3
6.0
V
Input Pin Voltage
VSS -0.3
VDD + 0.3
V
1)
Power Dissipation
PMAX
100
mW
Storage Temperature
TST
-55
150
oC
ESD Rating; HBM
2
kV
2)
Note 1: Not valid for programming pin PV
Note 2: In X1 and X2 pins maximum ESD rating is 1.5kV



Description

The MAS9279 is an integrated circuit well suited to build high end VCTCXO for telecommunication. The trimming is done through a serial bus and the calibration information is stored in an internal PROM. This means no rework for trimming is needed.

To build a VCTCXO only crystal is required in addition to MAS9279. The compensation method is fully analog, working continuously without generating any steps or other interference.




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