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MOSDESIGN SEMICONDUCTOR CORP.
2 STATES ENCODER 2 IC
EN/DECODER
M1EA
GENERAL DESCRIPTION
The M1EA is a CMOS ASIC encoder. It will en-code 12 parallel data inputs and serially transmit them to the output when transmit enable (TE) depressed. These address inputs are 2 states i.e. LOW (0) or OPEN (1).
FEATURES
‧ Same Rosc matched to the Decoder M1DA/FA. ‧ 212 = 4,096 codes. ‧ 4 cycles transmission each time. ‧ Direct data transmit type：(Eliminating TE and diodes).
─M1EA-H：switch to VDD.
APPLICATIONS
‧ Car/home alarm system, garage control etc..
BLOCK DIAGRAM
X Oscillator
Y
Freq Divider
Output Driver
TE
A0 Input Control
Control
Logic unit
A11
DO
*All specs and applications shown above subject to change without prior notice.
M1EA Datasheet
