DM45026 Datasheet, PDF (1/5 Pages) List of Unclassifed Manufacturers – 3 STATES ENCODER

MOSDESIGN SEMICONDUCTOR CORP.
3 STATES ENCODER
3
IC
EN/DECODER
M45026/7/8
GENERAL DESCRIPTION
The M45026 is a CMOS ASIC encoder. It will en-code 9 parallel inputs and serially transmit them to the output when TE
depressed. These address inputs are 3 states i.e. LOW (0) OPEN (X) and HIGH (1).
FEATURES
RC oscillator.
3⁹ =19,683 codes, “0”,”X”,”1” Tri-states.
Minimum two transmission words.
APPLICATIONS
Car/home alarm system, garage control etc..
BLOCK DIAGRAM
X
Y
Oscillator
Freq
Output
Divider
Driver
DO
Z
TE
Central
A0
Input
Control
Control
Logic unit
A8
*All specs and applications shown above subject to change without prior notice.
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2004-05-28