YD2111N View Datasheet(PDF) - Wuxi Youda electronics Co.,LTD
Part Name
Description
View to exact match
YD2111N Datasheet PDF : 5 Pages
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YOUDA INTEGRATED CIRCUIT
YD2111
APPLICATION CIRCUIT
L-OUT R-OUT
VCC
AM
L1
L2
T1
ANTENNA
AM
+
+
FM
1μF
1μF
24 AMINRF23 FOMUTRF22RF
21
VCC FM
20
OSC AM
19
OSC AFC
18
17
MPX
16
IN
15
LPF2
14
LPF1
L
OUT
13
R
OUT
FM AM
AF
OSC OSC
DECODE
VCO
AF
DIVIDE
FM
MUTE
ST/MO
FM/AM
FM
ANTENNA
BPF
AM
FM
LEVEL
AM
DET DET
DET
MIX
FM
RF
FM
MIX
AGC AM
FM
IF
IF
TUN ST
LED LED
1
RF GND
2
3
AM
MIX OUT
4
5
AGC
FM RF
IN
LOW CUT
+ T2
+
_
_
6 VCC
AM IF FM IF
7 IN 8 IN 9
GND
TUN
10
LED ST
11
LED QUAD
12
330Ω
WuXi YouDa Electronics Co., Ltd
4 of 5
Website: www.e-youda.com
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