MC33410 View Datasheet(PDF) - Motorola => Freescale
Part Name
Description
Manufacturer
MC33410 Datasheet PDF : 27 Pages
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MC33410
Figure 1. Test Circuit
5.0 k
VCC
10 µF
0.1
4.7
1.0
5.0 k
130
+
7200 pF
MP1
Rx
+
Rx
Dec. Audio
Audio
0.01
Dec.
0.1 µF
Out
In
VB
Out
PAI
Gnd
PAO– PAO+ VCC Cap
Vag
36
35
34
33
32
31
30
29
28
27
26
25
7200 pF
+
10 µF
VCC
0.01
VCC
Rx Dig.
0.1
Input
MP2
VCC
Gnd
1.0 n
50
LO2 Out
1.0 µF
VCC
1.0 n LO2 VCC
LO2+
100 nH
5.6 pF LO2 Ctl
LO2–
0.1 µF
LO2 Gnd
LO2PD
LO2 Gnd
CD
37
AALPF
LPF
38
Data
Slicer
39
SCF Clk
Data
Clock
40
Recovery
VB
Mute
Gain
Adjust
CVSD
Decoder
Rx 1010
Generator
41
16x
Clk
Descrambler
Mute
R
VB
VB
Status
Data
Detect
Enc.
To CVSD
Cap
R
Encoder
24
VB
MCI
23
SCF
Clk
Idle
Channel
Detect
Rem. Gain
Adjust
SMTH
LPF
LPF
Mute
Ref
100 k
MCO
22
21 Gnd
Tx Audio
20
Out
10 k
0.1
1.0 µF
42
43
Clk
BG Ref.
VCC
Low
Battery
Carr. Det.
Rx Data
Register
SPI
SPI
Idle
Chan
Control
CVSD
Encoder
Enc. In
19
18 VCC
0.01
VCC
+ 10 µF
CD
44
Idle
Chan
2nd LO Ctrl
45
VCO
4b Idle
Chan Ctr.
14b Ctr.
46
PLL Ref. Freq.
LO2 Phase
Detector
47
13b N’
7b A’
Enc
Clk
÷ 32
Tx 1010
Generator
16x
Clk
÷ 16
6b Enc. Ctr.
SCF Clk
÷2
6b SCF Ctr.
12b Ref. Ctr.
13b N
7b A
Scrambler
Tx Data
Register
SPI
Ref.
Clk
SPI
Enc. Out
17
VCC
Low Battery/CD 100 k
16
fref Out
15
0.1
14
fref In 0.1
10.24 MHz
48
Mod Ctl
Rx Phase
Detector
Tx Phase
Detector
Mod Ctl
MPU Serial
Interface
13
Status
1
2
3
4
5
6
7
8
9
10
11
12
FRx MC FRx
PLL Rx PD PLL Tx PD PLL FTx FTx MC EN
Clk
Data
VCC
0.01
1.0 n
1.0
Gnd
VCC
0.01
1.0 n
1.0
VCC
VCC
8
MOTOROLA RF/IF DEVICE DATA
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