Low Power Voltage Controlled Oscillator Buffer | NXP Semiconductors

Automotive

Industrial

Consumer

Technologies

Low Power Voltage Controlled Oscillator Buffer

MC12149
The MC12149 is intended for applications requiring high frequency signal generation up to 1300MHz. An external tank circuit is used to determine the desired frequency of operation. The VCO is realized using an emitter–coupled pair topology. The MC12149 can be used with an integrated PLL IC such as the MC12202 1.1GHz Frequency Synthesizer to realize a complete PLL sub–system. The device is specified to operate over a voltage supply range of 2.7V to 5.5V. It has a typical current consumption of 15mA at 3V which makes it attractive for battery operated handheld systems.

Documentation

Quick reference to our documentation types.

Filters

1 document

Support

What do you need help with?

  • Narrow your search
Search

Recently viewed products

There are no recently viewed products to display.