M3E encoder equivalent, 3-states encoder.
‧ Same Rosc matched to the DECODER M3D / DA / F ‧ Built-in IR carrier:suffix-IR. ‧ 312 =531,411 codes, “0”、”X”、”1” Tri-states. ‧ 4 cycles transmission each time. ‧ Direc.
‧ Car/home alarm system, garage control etc..
BLOCK DIAGRAM
X Oscillator
Y
Freq Divider
Output Driver
TE
A0
Inpu.
The M3E, is a CMOS ASIC decoder. It will en-code 12 parallel input and serially transmit them to the output when TE depressed. These address inputs are 3 states i.e. LOW( 0 )、OPEN( X )、HIGH( 1 ).
FEATURES
‧ Same Rosc matched to the DECODER M3D / D.
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