MC13135 View Datasheet(PDF) - Motorola => Freescale
Part Name
Description
Manufacturer
MC13135 Datasheet PDF : 16 Pages
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MC13135 MC13136
Figure 20a. Single Channel Narrowband FM Receiver at 49.7 MHz
VCC
+
1.0
1.0 k
Buffered LO
Output
1.0 µH
2200 p
1
27 p
39 MHz
2
Xtal 5.0 p
3
0.01
5.0 k
4
0.1
5
120 p
50 p
6
10.245 MHz
7
Xtal
Ceramic
8
Filter
455 kHz
9
10
0.1
0.1 11
12
0.1
MC13136
1st LO
24
Varicap
23
VCC1
2nd LO
22
21
20
VCC2
19
18
Limiter
Demod
AF
17
16
15
14
13
Figure 20.
0.001
0.2 µH
0.01
62 pF RF Input
150 pF 50 Ω Source
Ceramic
Filter
10.7 MHz
0.1
360
1.0 k
0.15
10 k
270 p
2.7 k muRata
455 kHz
Resonator
CDB455C34
Recovered
Audio
RSSI
Output
Figure 20b. Optional Audio Amplifier Circuit
Recovered
Audio
0.22
1
4.7+ 2
+3
10 4
10 k
8
7
6
+10 VCC
5
Speaker
51 k
10
MOTOROLA ANALOG IC DEVICE DATA
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