TEA6845AH Ver la hoja de datos (PDF) - Philips Electronics

Número de pieza

componentes Descripción

Lista de partido

TEA6845AH

New In Car Entertainment (NICE) car radio

Philips Electronics 

Philips Semiconductors

New In Car Entertainment (NICE) car radio

Product specification

TEA6845AH; TEA6845H

CONTENTS

1

2

3

4

5

6

7

7.1

7.1.1

7.1.2

7.1.3

7.2

7.2.1

7.2.2

7.2.3

7.2.4

7.2.5

7.3

7.3.1

7.3.2

7.3.3

7.3.4

7.3.5

7.3.6

7.4

8

9

10

FEATURES

GENERAL DESCRIPTION

ORDERING INFORMATION

QUICK REFERENCE DATA

BLOCK DIAGRAM

PINNING

FUNCTIONAL DESCRIPTION

Oscillators

VCO

Crystal oscillator

PLL

FM signal channel

DAA

FM I/Q mixer

FM keyed AGC

FM IF amplifiers

FM demodulator

AM signal channel

AM tuner including mixer 1 and mixer 2

AM RF AGC and IF2 AGC

AM detector

AM AF or IF2 switch

AM noise detector and blanker

FM and AM level detector

Test mode

LIMITING VALUES

THERMAL CHARACTERISTICS

DC CHARACTERISTICS

11

12

12.1

12.1.1

12.1.2

12.1.3

12.1.4

12.2

12.2.1

12.2.2

12.2.3

12.2.4

12.2.5

12.2.6

12.2.7

12.2.8

13

14

15

15.1

15.2

15.3

15.4

15.5

16

17

18

19

AC CHARACTERISTICS

I2C-BUS PROTOCOL

I2C-bus specification

Test mode

Data transfer for the TEA6845

I2C-bus pull-up resistors

Frequency setting

I2C-bus protocol

Data transfer mode and IC address

Write mode: data byte 1

Write mode: data byte 2

Write mode: data byte 3

Write mode: data byte 4

Write mode: data byte 5

Write mode: data byte 6

Read mode: data byte 1

TEST AND APPLICATION INFORMATION

PACKAGE OUTLINES

SOLDERING

Introduction to soldering surface mount

packages

Reflow soldering

Wave soldering

Manual soldering

Suitability of surface mount IC packages for

wave and reflow soldering methods

DATA SHEET STATUS

DEFINITIONS

DISCLAIMERS

PURCHASE OF PHILIPS I2C COMPONENTS

2001 Apr 12

2

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