MC13109AFTA View Datasheet(PDF) - Motorola => Freescale

Part Name

Description

Manufacturer

MC13109AFTA

Universal Cordless Telephone Subsystem IC

Motorola => Freescale 

MC13109A

Figure 1. MC13109AFB Test Circuit

Rx_Audio

Ext_C_In

Tx_In

VCCE

R32

100k

Ext_Ref

VCC/2

R31

100k

C43 0.1µF

Open

R29 R30

49.9k 49.9k

C42

5.0nF

C41

0.47

µF

C30

1.0µF

VCCA

C40

1.0µF

C47

MIC_ 1.0µF

Amp

Out R28

49.9k

C38

5.0nF

Open LO1

R27

49.9k

R36

0.0047 22.1k

C1

µF

C46

9–35pF

XL1

R35

32.4k

R34

10.24

MHz

1.5k

C45

0.1µF

C2

4.3pF

C44 10µF

R33

3.0k

C3 0.047µF

C4

0.01µF

R1

1.5k

Spl

Tx Amp Lim C

Amp Tx Gnd Vcap LO1 LO1

N/A Ref Out In Out Cap C In Out In Audio Ctrl Out In

52 51 50 49 48 47 46 45 44 43 42 41 40

LO2

In 1

LO2

Out 2

PLL

VB

VB

2nd

+–

Tx

+–

LO

Spl Mute

Vref 3

Rx

PD

4

Gnd

Amp

12b Prog

Ref Ctr

÷1 ÷4 ÷25

1st

ALC

Mix

1st LO

Compressor

PLL 5

Tx

PD 6

Limiter

Half Supply

Reference

2nd LO

L1

Mix1_In

C35 0.01µF

50

C36

0.01µF

Mix1

39 In1

38 Mix1 In2

37 Mix1 Out

36 VB

35 Mix2 In

C34

1.0µF

34 Mix2 Out

Open

1 In

2

3 Out

VCC

330

1 In

2

Gnd

3 Out

CF2

C5 R2

0.1µF 32.4k

R3

32.4k

VCCA

Tx_VCO

C48

1.0µF

Ext

C6 0.022µF R4

100k

1N5140

C7

15pF

C14

1.0µF

R8

100k

C8 18pF

L3 0.22µH

R5 22.1k

C11 47pF

C9

33pF

C10

68pF

R7

22.1k

Q1

MPS5179

R6

1.0k C12 33pF

VCC

C13

0.01

µF

Ecap

7

Tx

VCO

8

Data

9

EN

10

1st LO

PLL Vref

Carrier

Detect

2nd Mix

33 Gnd RF

32 Lim In

31 Lim C1

RSSI

Lim C2

30

Clk

11

Clk

Out

12

N/A

Ref

Low

Battery

Detect

VB

E

+ – Spkr Cap

Spkr Mute

Expander

Data

Amp

Rx

Mute

Pre–

Amp

29 VCC RF

Q Coil

28

N/A

13

Amp

Vol

+–

27

Ctrl

VB

14 15 16 17 18 19 20 21 22 23 24 25 26

Status CD

Out Out/

Hardware

Interrupt

C15

10pF

BD DA

Out Out

R13

R12 3.9k

100k

VCCD

SA SA E VCC

Out In Out Audio

C16

510

pF

R15

49.9k

DA Pre– Rx

In Amp Audio

Out In

Det RSSI

Out

C24

510pF

R20

49.9k

R19

49.9k

C32 0.1µF

C31 0.1µF

C30

0.1µF

C27 0.1µF

Ext_IF

R24

R23

10

1.5k

C33 0.1µF 455k

In

VCC

C29

10µF

C28

0.1µF

R23

10.2

L2

R22

12k

TOKO

A7MES–12597Z

R21 8.2k

C26

0.01µF

Det_Out

Open

U1

13 DA

Out 11

12 DB

14 VCC Gnd

LS09

7

Open

EN_5.0V

Pre_Amp

C25

1.0µF

DA_Fil

DA_In

C21

0.033µF

Audio_In_In

Data_5.0V 10

U1

DA Out

DB

8

9

R9

EN_5.0V

14

VCC Gnd

LS09

7

1.0k

VCCE

Clk_5.0V

Open

4

U1

DA Out

5 DB

6

R10 1.0k

R11 1.0k

14

VCC Gnd

LS09

7

Clk_5.0V

1

U1

DA Out

2 DB

3

14

VCC

Gnd

LS09

7

5.0V

R16

49.9k

C18

1.0µF

C19

10µF

VCCA

C20

0.1µF

C23

0.001µF

C22

0.1µF

R17

5.62k

R18

20k

C17

47µF

R14

130

SA_Out

Exp_IF

E_Out

Ext_SA_In

2

MOTOROLA RF/IF DEVICE DATA

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