MC13109A View Datasheet(PDF) - Motorola => Freescale
Part Name
Description
Manufacturer
MC13109A Datasheet PDF : 28 Pages
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MC13109A
Figure 2. MC13109AFTA Test Circuit
Rx_Audio
VCCE
Open Ext_C_In
Tx_In
C47
1.0µF
R32
100k
VCC/2 Ext_Ref
MIC_
Amp
R28
Out
49.9k
L1
C30
R31
C46
100k
R29
49.9k
1.0µF
VCCA
C38
5.0nF
R36 0.0047
22.1k µF
C42 R30
5.0nF 49.9k C41
C40
1.0µF
R27
49.9k
Open LO1
R35
32.4k
C45
C43
0.1µF
Spl
Tx Amp
Ref Out In
0.47
µF
Lim C
Out Cap
Amp
C In Out
Tx Gnd
In Audio
Vcap
Ctrl
LO1
Out
LO1
In
0.1µF
R34
1.5k
C1
LO2
48
9–35pF XL1 In
10.24
1
LO2
R33
3.0k
C3 0.047µF
C2
4.3pF
MHz
C44 10µF
Out
2
PLL
Vref
Rx 3
47 46 45 44 43 42 41
2nd
LO
VB
+–
Tx
Spl Mute
Amp
12b Prog
VB
+–
ALC
40
39 38
1st
Mix
37
C4 0.01µF PD
Ref Ctr
1st LO
4
Gnd
÷1 ÷4 ÷25
Compressor
C5 R2
R1
0.1µF 32.4k
1.5k
PLL
5
Tx
PD
6
Limiter
1st LO
Half
Supply
Reference
2nd LO
2nd Mix
C6 0.022µF
R3
32.4k
R4
100k
VCCA
Tx_VCO
Ext
E Cap
7
C48 Tx
1.0µF VCO
8
Data
9
PLL Vref
Carrier
Detect
RSSI
C14
1N5140
C7
1.0
15pF
µF
C8 18pF
L3 0.22µH
VCC
R8
100k
R5
22.1k
C9
33pF
R7
22.1k
EN
10
Clk
11
Clk
Out
12
Ref
Low
Battery
Detect
VB
E
+ – Spkr Cap
Mute
Spkr
Amp
Expander
Data
Amp
Vol
Ctrl
Rx
Mute
Pre–
Amp
+–
VB
13 14 15 16 17 18 19 20 21 22 23 24
C10
C11 47pF 68pF
CD Out/ BD DA
Hardware Out Out
Interrupt
SA SA In
Out
C16
E
Out
VCC
Audio
DA Pre– Rx
In Amp Audio
Out In
Det RSSI
Out
R6
Q1
1.0k
C13
0.01
µF
C12 MPS5179
33pF
R13
C15
3.9k
10pF R12 VCCD
100k
510pF
R15
49.9k
C24
510pF
R19
49.9k
R20
49.9k
Open
Mix1_In
Mix1 In1 50
36
C36 0.01µF
Mix1 In2
35
C35 0.01µF
34 Mix1 Out
C34
VCC
33 VB 1.0µF
330
Mix2 In
32
1 In
2
3 Out
31 Mix2 Out
Gnd RF
30
Lim In
29
Lim C1
28
Lim C2
27
26 VCC RF
Q Coil
25
C32 0.1µF
C31 0.1µF
1 In
2 Gnd
CF2
3 Out
Ext_IF
R23
1.5k
R24
10
C33
0.1µF 455k
In
R23
10.2
C30
0.1µF
C29
10µF
VCC
C27
0.1µF
Det_Out
R22
R21 C26
12k
8.2k 0.01µF
L2
5.0V
13
U1
DA
Out 11
12 DB
14 VCC Gnd 7
LS09
Open
Data_ EN_5.0V
5.0 V
VCC
C17
47µF
R14
130
SA_Out
Pre_Amp
C25
1.0µF
DA_Fil
C22
0.1µF
Audio_In_In
TOKO
A7MES–12597Z
C28
0.1µF
R18
20k
Data_5.0V
10 DA
U1
Out
8
9 DB
14 VCC Gnd 7
LS09
Open
VCCE
R9
1.0k
R10
1.0k
Clk_5.0 V
Open
R11
1.0k
R16
49.9k
C18
1.0µF
VCCA
C19
10µF
C20
0.1µF
DA_In
R17
C21 5.62k
0.033µF
C23
0.001µF
EN_5.0V
4 DA U1 Out 6
5 DB
14 VCC Gnd 7
LS09
Clk_5.0V
1
2
U1
DA
DB
Out
3
14 VCC Gnd 7
LS09
Exp_IF
E_Out
Ext_SA_In
MOTOROLA RF/IF DEVICE DATA
3
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