if TCXO only have one out pin. how to connect to XC1 and XC2

[nick yong]

my chip is nrf52833.  In guide document , the XC1 and XC2 would connect to capacity.  Both pin is used.

My project need one pin TCXO. which pin I should connect to? XC1 or XC2?

how to handle the other pin?

thanks.

[Naeem Maroof]

Hello,

Crystal oscillator is a 2 pin device (correct me if I am wrong), and the circuit diagram using nrf52833 in the reference circuitry uses 2 pins to connect to the oscillator as below.

maybe you can look at the datasheet of your oscillator.