TEA6845H/V2-T NXP Semiconductors, TEA6845H/V2-T Datasheet - Page 2

• Manufacturer Part Number: TEA6845H/V2-T
• Description: Tuners VDO-NICE
• Manufacturer: NXP Semiconductors

Specifications of TEA6845H/V2-T

• Pin Count: 64
• Screening Level: Industrial
• Package Type: PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TEA6845H/V2,518

Philips Semiconductors
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
2001 Apr 12
New In Car Entertainment (NICE) car radio
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
2
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
I
I
Test mode
Data transfer for the TEA6845
I
Frequency setting
I
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 I
2
2
2
2
C-BUS PROTOCOL
C-bus specification
C-bus pull-up resistors
C-bus protocol
TEA6845AH; TEA6845H
Product specification
2
C COMPONENTS