LMX2594: MUXOUT data

Steve Widener

Part Number: LMX2594

The datasheet says that the MUXOUT data is clocked out on the falling edges of SCK. Would you please confirm that the MUXOUT data will not change before the next falling edge of SCLK? I am trying to ensure that the MUXout data is stable between the falling edges of SCK so that the bus master can wait for the longest time before sampling.

over 4 years ago

0 Ajeet Pal over 4 years ago

TI__Genius 12560 points

Hi Steve,

The readback data will be available at MUXout pin after tcr with the clock falling edge, but the data actually will be sampled at raising edge of the clock. Clock falling edge condition will provide the sufficient time to sampled the data correctly.

As already mentioned in another thread, LMX2594: SCK and Data on Muxout timing - Clock & timing forum - Clock & timing - TI E2E support forums .

Regards,
Ajeet Pal