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LTC6909CMS#PBF The Analog Devices LTC6909CMS#PBF is a versatile silicon oscillator offering 1 to 8 synchronized outputs. It operates from a 2.7V to 5.5V supply and features programmable frequency from 12.5kHz to 6.67MHz.
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LTC6909CMS#PBF

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices LTC6909CMS#PBF is a versatile silicon oscillator offering 1 to 8 synchronized outputs. It operates from a 2.7V to 5.5V supply and features programmable frequency from 12.5kHz to 6.67MHz.
✓ Total Stock: 108 pcs
$ Price Range: $3.00

LTC6909CMS#PBF Available from 1 distributor

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108 pcs
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LTC6909CMS#PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Frequency
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LTC6909CMS#PBF Description

Short technical summary and product information.

The LTC6909CMS#PBF from Analog Devices is a precision silicon oscillator designed for applications requiring synchronized clock signals. It can provide 1 to 8 phase-synchronized outputs with configurable phase separation. The output frequency is set by a single external resistor, ranging from 12.5kHz to 6.67MHz.

 

This oscillator offers optional spread spectrum frequency modulation (SSFM) to improve electromagnetic compatibility (EMC) performance, with frequency spreading of ±10%. The outputs are rail-to-rail with a 50% duty cycle and can be held low or configured for Hi-Z. The device operates from a single 2.7V to 5.5V supply and consumes a low supply current of 400µA.

 

Packaged in a 16-MSOP, the LTC6909CMS#PBF is suitable for surface mount applications. Its fast start-up time and first-cycle accuracy make it ideal for demanding timing applications. The outputs remain high impedance until the frequency settles, ensuring stable operation.

 

Key features include 1- to 8-phase outputs, a single resistor for frequency setting, and optional spread spectrum modulation for EMI reduction. The device supports multiple spread spectrum modulation rates (fOUT/16, fOUT/32, and fOUT/64).

LTC6909CMS#PBF Quick Information

Product Type: Programmable Timers and Oscillators
Canonical Name: LTC6909CMS#PBF 1- to 8-Phase Silicon Oscillator
Subcategory: Silicon Oscillator

LTC6909CMS#PBF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LTC6909CMS#PBF Estimated Pricing

Qty Low High
1+ $3.00 $3.00

Estimated market price range - modelled values for guidance only, not live distributor offers.

LTC6909CMS#PBF Features

  • 1 to 8 phase synchronized outputs.
  • Single resistor sets output frequency.
  • Optional spread spectrum modulation.
  • Wide operating voltage range.
  • Low supply current consumption.

LTC6909CMS#PBF Applications

  • Synchronizing multiple switching power supplies.
  • Applications requiring precise clock signals.
  • EMI sensitive electronic systems.
  • Multiphase clock generation needs.

LTC6909CMS#PBF FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the LTC6909CMS#PBF?

The operating voltage range is 2.7V to 5.5V.

What is the frequency range of the LTC6909CMS#PBF oscillator?

The frequency range is from 12.5kHz to 6.67MHz.

What package type is the LTC6909CMS#PBF available in?

It is available in a 16-MSOP package.

What is the operating temperature range for this component?

The operating temperature range is 0°C to 70°C.

Does the LTC6909CMS#PBF support spread spectrum modulation?

Yes, it offers optional spread spectrum frequency modulation for improved EMC performance.

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