M3F encoder equivalent, 3-states encoder.
‧ Same Rosc matched to the Encoder M3E,. ‧ 312 =531,411 codes, “0”、”X”、”1” Tri-states. ‧ 3 cycles checked each time ‧ S.O.Package：suffix-S. ‧ Address / Data types：
─ M3D.
‧ Car/home alarm system, garage control etc..
BLOCK DIAGRAM
X Oscillator
Y
Freq Divider
DI
Output Driver
A0 Key
.
The M3D. /F is a CMOS ASIC decoder. It will de-code the serial data from data input. The VT signal will go high and data will be copied to the output if address are checked the same. The address input are trinary i.e. LOW(0)、OPEN(X) and HIGH(1).
FE.
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