If the device is going to be used with MUXOUT_SEL = 1 and the CSB pin = 1, is the MUXOUT pin in a high impedance state? Does the CSB pin control the state of the MUXOUT pin in this state? If CSB = 0, is the output based on the lock status of the PLL?
Does the operation change if MUXOUT_SEL = 0? Does CSB = 1 put the MUXOUT pin in high impedance? If CSB = 0 is the MUXOUT pin active with serial data?
Can you explain in more detail the operation of the CSB pin? The customer wants to ties the MUXOUT pins of two LMX2592’s together and needs to know the operation of the CSB pin.
Thanks for your help with this!
Richard Elmquist
