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2005-06-15
2 STATES ENCODER
2 IC
EN/DECODER
M1EN
MOSDESIGN SEMICONDUCTOR CORP.
GENERAL DESCRIPTION
The M1EN is a CMOS ASIC encoder. It will en-code 12 parallel inputs and serially transmit them to the output when transmits
enable TE depressed. These address inputs are 2 states i.e. LOW (0) or OPEN (1).
FEATURES
Same Rosc matched to the Decoder M1D/F.
2
12
= 4,096 codes.
4 cycles transmission each time.
Direct data transmit type(Eliminating TE and diodes).
M1EN-HSwitch to VDD.
APPLICATIONS
Car/home alarm system, garage control etc..
BLOCK DIAGRAM
*All specs and applications shown above subject to change without prior notice.
( , )
Oscillator
Control
Input
X
A0
A11
DO
Freq
Divider
Logic unit
Control
Output
Driver
Y
T E