Latch Mode 2 (Unlatch Opposite Condition)

The programmable output is activated when the Output On condition has been met and held active until the opposite condition selected under Output On has been met.

For example, if No Read is enabled under Output On, the programmable output will go active on a No Read and remain active until the opposite condition, a good read, occurs.

If the Output Condition is set to Read Cycle Data Valid, then the read cycle will continue but every new Read Cycle Data Valid event causes the output to change state to the opposite condition. This provides a toggle event per every read cycle output. The only known outout state will be the on a power-on or reset. After reading begins, the state becomes undetermined. Only the state change itself has meaning-not the absolute value.