SM-T2 Datasheet, PDF (8/8 Pages) SamHop Microelectronics Corp. – REMOTE CONTROLLER WITH FIVE FUNCTION

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SAMHOP Microelectronics Corp.
SM-T2/SM-R2
REMOTE CONTROLLER
WITH FIVE FUNCTION
APPLICATION CIRCUIT
RX
C15 C12
C13 C14
R12
.01µ 100µ
4.7µ .01µ
510
A1
C18 C19
100^µ .1 ^µ
C2
47
C1
4
R10
4.3K
L1
2.2 µ
C3
3000
R1
1K
C6
V1 ₁₈
C1815
L2
R2
180K
C4 C5
4.7^µ .02 ^µ
R3
2.2K
C9
0.1µ
R4
2.2M
C7
0.1µ
C8
R5
470
2.2K
VD1
4.2V
R20
100
V9
8550
R11
12V
10
9V
V8
9013
R16
100
V2
9013
V4
8550
C6
.02 ^µ
M1
V5
8550
R17
100
V7
9013
R23 R24
1K 1K
V3
8050
R15
330
V6
8050
R18
330
R25
1K
C10
R6
30
2.2M
R7
2.2K
R8
200K
C11
1000
R13
220
V11
9013
V13
8550
C17
.02 ^µ
M2
V14
8550
R14
220
V10
9013
V12
V15
R9
8050
8050
R19
330
330
R21
1K
R22
1K
Page 8
V2.0 Mar 8,2002