2013-07-09

28

DRAFT - For reference only.

Subject to change without notice.

Version 0.1

SFH 7776

The INT state is inactive, if the PS measurement result is lower than the set PS_TH high thresh-

old.

01 PS_TH & PS_TL (PS high & low threshold) are active as hysteresis:

PS_TH and PS_TL are working as a hysteresis. If the PS measurement signal is higher than the

PS high threshold (PS_TH) the INT state is switched to active. If the PS measurement signal is

lower than the PS low threshold (PS_TL) the INT state is inactive. If once the interrupt signal

becomes active, the INT status is kept active until the measurement result becomes less than

the PS_TL register value.

10 PS_TH & PS_TL (PS high & low threshold) are active as outside detection:

In case of “PS outside detection“ mode interrupt signal inactive means that the measurement

result is within the registered threshold level and the interrupt signal active means that the meas-

urement result is out of registered threshold level.

PS signal

PS INT active

PS INT inactive

PS_TH

PS signal

PS INT active

PS INT inactive

PS_TH

PS signal

PS INT active

PS INT inactive

PS_TH

PS_TL

PS signal

PS INT active

PS INT inactive

PS_TH

PS_TL

PS signal

PS INT active

PS INT inactive

PS_TH

PS_TL