LG SJ4Y - Remote Control

3-19
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5. REMOTE CONTROL
FIG 5-1. Input Voltage
11
FIG 5-2. Low Timing
12
Item Measured Spec.
Input Level 3.3 V
IR Receiver Spec:
2.7 ~ 5.5 V
“ Low” Timing 4.4 ms 3.6 ms ~ 5.04 ms
“ High” Timing 4.48 ms 4.08 ms ~ 5.04 ms
FIG 5-3. High Timing
13
12 13
11