Texas Instruments TCM4300 manuály

Texas instruments TCM4300 Uživatelský manuál (69 strany)

Značka: Texas-instruments | Kategorie: Telefony | Velikost: 0.45 MB |

Angličtina

Tabulka s obsahem

Data Manual

1

Printed in U.S.A

2

SLWS010F

2

Contents

5

List of Illustrations

7

List of Tables

8

1 Introduction

9

1.3 Pin Assignments

11

1.4 Terminal Functions

12

2 Electrical Specifications

16

Otherwise Noted)

17

2.4.3 Terminal Impedance

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= 3 V, 4.5 V, 5 V)

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±3% ±4%

20

Figure 3–10)

33

Figure 3–11)

34

4 Principles of Operation

36

4.3 Transmit Section

38

4.7 Wide-band Data Interrupts

43

AFC, PWRCONT DAC

45

LCDCONTR DAC

45

Codec Master Clock 2.048 MHz

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Codec Sample Clock 8 kHz

47

4.13 Power Control Port

53

Reserved Sign MSB LSB

56

4.18 LCD Contrast

59

4.19 DSP Register Map

60

4.20 Wide-Band Data Registers

61

4.23 Reset

63

5 Mechanical Data

68

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