MAS9281
Description
MAS9281 is an integrated circuit well suited to make fundamental crystal oscillator (XO): only one additional component, a crystal is needed. MAS9281 includes oscillator and output buffer circuits.
Key Features
- Very small size Minimum current draw Stand-by functions: Output high impedance, but oscillator running. Output high impedance and oscillator stop Wide operating temperature range Phase noise <-130 dBc/Hz at 1 kHz offset CMOS output
