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What is SC9244A?

This electronic component, produced by the manufacturer "Silan Semiconductors", performs the same function as "REMOTE CONTROL TRANSMITTER".


SC9244A Datasheet PDF - Silan Semiconductors

Part Number SC9244A
Description REMOTE CONTROL TRANSMITTER
Manufacturers Silan Semiconductors 
Logo Silan Semiconductors Logo 


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SC9244
REMOTE CONTROL TRANSMITTER OF 9012 CODE FORMAT
DESCRIPTION
SC9244 is an infrared remote control transmitter utilizing CMOS
Technology specially designed for infrared remote control system. It
provides 16 selectable system code, and 14 selectable data code. The
circuit has SOP20 and SOP24 two kind of package. The pin assignments
and application circuit are optimized for easy PCB Layout and cost saving
advantage.
SOP-20-300-1.27
FEATURES
* CMOS Technology
* Low Power Consumption (<1µA)
* System code and data code selectable
* Internal 38KHz carrier, used for infrared transmitting
APPLICATIONS
* Infrared transmitting remote controller
* TV remote controller
* Video Recorder remote controller
* VCD audio remote controller
SOP-24-375-1.27
ORDERING INFORMATION
Device
Package
SC9244 SOP-20-300-1.27
SC9244A SOP-24-375-1.27
BLOCK DIAGRAM
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0 2006.04.24
Page 1 of 11

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SC9244A equivalent
SC9244
4. ACHIEVEMENT SELECTION CIRCUIT
As the following picture, S1, S2, S3, and S4 are the selection bits of system code; S5, S6, S7, and S8 are
selecting bits of data code.
5. SYSTEM CODE TABLE
Priority
S4
S3
100
200
300
401
510
600
701
801
910
10 1
0
11 1
1
12 0
1
13 1
0
14 1
1
15 1
1
16 1
1
Note: Si=1 denotes press the key, Si=0 denotes open.
S2
0
0
1
0
0
1
0
1
0
1
0
1
1
0
1
1
S1 System code
0 0EH
1 1EH
0 2EH
0 3EH
0 17H
1 18H
1 19H
0 1AH
1 1BH
0 1CH
0 1DH
1 1FH
1 20H
1 21H
0 22H
1 23H
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0 2006.04.24
Page 5 of 11


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for SC9244A electronic component.


Information Total 11 Pages
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Featured Datasheets

Part NumberDescriptionMFRS
SC9244The function is REMOTE CONTROL TRANSMITTER. Silan SemiconductorsSilan Semiconductors
SC9244AThe function is REMOTE CONTROL TRANSMITTER. Silan SemiconductorsSilan Semiconductors

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