Linear Technology LTC6906CS6#TRPBF

Description
The LTC6906 is a precision programmable oscillator that offers versatility, compactness, and ease of use. Its micropower operation makes it ideal for portable and battery-powered equipment. At 100kHz, the LTC6906 consumes only 12µA on a 3.3V supply.
A single resistor programs the oscillator frequency over a 10:1 range with an initial accuracy of better than 0.5%. The output frequency can be divided by 1, 3, or 10 to span a total frequency range of 10kHz to 1MHz.
The LTC6906 is easily programmed using the following formula:
fOUT = 1MHz / (100kΩ RSET)
In most cases, no decoupling capacitor is needed, resulting in a compact solution that occupies less than 20mm2.

Features
Supply Current: 12µA at 100kHz
Frequency Accuracy: <0> Frequency Range: 10kHz to 1MHz
One Resistor Sets the Oscillator Frequency
Single Supply: 2.25V to 5.5V
Operating Temperature Range: -40°C to 125°C
No Decoupling Capacitor Needed
Start-Up Time Under 200μs at 1MHz
First Cycle After Power-Up is Accurate
1502 CMOS Output Driver
Low Profile (1mm) SOT-23 (ThinSOTTM) Package

Applications
Low Cost Precision Programmable Oscillator
Rugged, Compact Micropower Replacement for Crystal and Ceramic Oscillators
High Shock and Vibration Environments
Portable and Battery-Powered Equipment
PDAs and Cellular Phones