
MAXQ612/MAXQ622 User’s Guide
8-8 Maxim Integrated
Figure 8-7. Philips Remote Encoding Example
11 00
1 1 11 0 0 0 0
0
11 000
0 0 0
IRDATA
IRDATA
IRRX
IRRXSEL = 10b
IRMT
IRMT0 IRMT1 IRMT3 IRMT4
IRMT IRMT IRMT
IR INTERRUPT
IR INTERRUPT
IRTX
(IRTXPOL = 1)
IRMT CAPTURE
NOTE: 0 = HIGH-TO-LOW TRANSITION, 1 = LOW-TO-HIGH TRANSITION, BIT LENGTH FIXED.
1 01 1
IRMT2 IRMT5
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