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Número de pieza | M45027 | |
Descripción | 3 STATES ENCODER | |
Fabricantes | ETC | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de M45027 (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
No Preview Available ! 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
Divider
Output
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
1 page MOSDESIGN SEMICONDUCTOR CORP.
3 STATES ENCODER
3 IC
APPLICATION DIAGRAM
EN/DECODER
M45026/7/8
VDD
1
0
A0
A1
A2
A3
A4
A5/D0
A6/D1
VSS
M45026
VDD
1 16
DO
IR / RF
Z
Y
X
89
TE
Rz
Cy
Rx
VDD
A8/D3
A7/D2
VDD
1
0
A0
A1
A2
A3
A4
M45027/8
VDD
1 16
A5/D0
R1
C1
VSS
8
A6/D1
A7/D2
A8/D3
VT
RC
DO
9
C2
R2 IR / RF
VDD
1
0
A0
A1
A2
A3
A4
A5/D0
A6/D1
VSS
M45026
VDD
1 18
DO
IR / RF
Z
Y
X
9 10
TE
Rz
Cy
Rx
VDD
A8/D3
A7/D2
* @VDD=12V, Rx=20 K , Rz=10K , Cy=500 PF.
* All specs and applications shown above subject to change without prior notice.
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5/5 2004-05-28
5 Page |
Páginas | Total 5 Páginas | |
PDF Descargar | [ Datasheet M45027.PDF ] |
Número de pieza | Descripción | Fabricantes |
M45026 | 3 STATES ENCODER | ETC |
M45026 | 145026 COMPATIBLE 3 STATE 19 /683 CODES | ETC |
M45027 | 3 STATES ENCODER | ETC |
M45028 | 3 STATES ENCODER | ETC |
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