TEA6843HL

INTEGRATED CIRCUITS www.DataSheet4U.com DATA SHEET TEA6843HL New In Car Entertainment (NICE) extended car radio Product specification 2003 Dec 19 Philips Semiconductors www.DataSheet4U.com Product specification New In Car Entertainment (NICE) extended car radio 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 7.2.6 7.3 7.3.1 7.3.2 7.3.3 7.3.4 7.3.5 7.4 7.5 7.6 8 9 10 11 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 FM MPX soft mute AM signal channel AM tuner AM RF AGC and IF2 AGC AM AF or IF2 switch AM soft mute AM noise blanker FM and AM level detector Buffer output for weather band flag Test mode LIMITING VALUES THERMAL CHARACTERISTICS DC CHARACTERISTICS AC CHARACTERISTICS 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 12.2.9 13 14 15 16 16.1 16.2 16.3 16.4 16.5 17 18 19 20 I2C-BUS PROTOCOL TEA6843HL I2C-bus specification Data transfer I2C-bus pull-up resistors Frequency setting Default settings 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 Write mode: data byte 7 Read mode: data byte 1 TEST AND APPLICATION INFORMATION INTERNAL CIRCUITRY PACKAGE OUTLINE SOLD...