IC-LTA_13 Datasheet, PDF (11/13 Pages) IC-Haus GmbH – 6-CH. INCREMENTAL OPTO ENCODER ARRAY

iC-LTA
preliminary
6-CH. INCREMENTAL OPTO ENCODER ARRAY
VCC
T
GND
CA
T1
PA
Rev B1, Page 11/13
PB
VCC
SEL
PZ
T/4 T/4 T/4 T/4
Figure 4: T-gated index signal (T1 = high) at x2 interpolation (SEL = high).
GND
T
CA
T1
PA
PB
PZ
T/4 T/4 T/4 T/4
SEL
Figure 5: B-gated index signal (T1 = low) at x1 interpolation (SEL = low).
T
GND
CA
T1
PA
PB
VCC
SEL
PZ
T/4 T/4 T/4 T/4
Figure 6: B-gated index signal (T1 = low) at x2 interpolation (SEL = high).
T
GND
CA
T1
pin open
PA
PB
PZ
T/4 T/4 T/4 T/4
SEL
Figure 7: AB-gated index signal (T1 = open or VCC/2) at x1 interpolation (SEL = low).