I'm going to use an ADCMP565 ecl-out comparator. The latch enable pins can be used to program hysteresis.
On the A section, the hyst pins are sometimes called LEA and \LEA, and in fig 6, LE and LEB.
Has anyone used these with hysteresis? If I ground LEA pin 5, should I apply a positive or negative voltage to \LEA pin 7 to get hysteresis?
This is tricky enough that I can imagine getting it wrong. Fig 10 could have helped, but doesn't.
ADI publishes horrible data sheets. Fig 7 is typical.
Does fig 8 make any sense? Wired-OR of differential ECL?