MC13136DW View Datasheet(PDF) - Motorola => Freescale
Part Name
Description
Manufacturer
MC13136DW Datasheet PDF : 16 Pages
| |||
MC13135 MC13136
Figure 15. PLL Controlled Narrowband FM Receiver at 46/49 MHz
VCC
MC13135
0.1
2.7 k 100 k 500 p 500 p
1st LO
1
47 k
0.68 µH 27 p
2
1.0
5.0 p
0.01
3
VCC1
5.1 k
4
OSC OSC 3.0 p
0.1
5
0.1
Out In
VDD Fin1
120 p
2nd LO
50 p 6
D0 PD1
D1 PD2
10.245
MHz Xtal
7
D2 LD
D3
VSS Fin2
MC145166
Ceramic
8
Filter
455 kHz
9
10
Limiter
0.1
0.1 11
12
0.1
Varicap
24
23
22
21
20
VCC2
19
18
0.001
0.2 µH
0.01
62 pF RF
150 pF Input
Ceramic
Filter
10.7 MHz
0.1
360
Demod
AF
17
16
15
14
13
1.0 k
0.15
10 k
Recovered
Audio
RSSI
Output
68 k
455 kHz
Quad Coil
Figure 16. 144 MHz Single Channel Application Circuit
1st LO External Oscillator Circuit
Preamp for MC13135 at 144.455 MHz
0.82 µ
1.0 k
VCC
+
1.0
µF
15 k
L1
100 p
68 p
5.6 k
X1 43 p
15 p
Q1 1000p
fosc =
133.755 MHz
RF Input
470 Q1 – MPS5179
X1 – 44.585 MHz 3rd Overtone
Series Resonant Crystal
L1 – 0.078 µH Inductor
(Coilcraft Part # 146–02J08)
3300 p
470 p
12 p
15 k VCC
+1.0 µF
5.1 k
1.0 µ L3
12 p
To Mixer
L2
Q1 39 p
3300 p
470
Q1 – MPS5179
L2 – 0.05 µH
L3 – 0.07 µH
MOTOROLA ANALOG IC DEVICE DATA
7
Share Link: 