tda6503a NXP Semiconductors, tda6503a Datasheet - Page 2

• Manufacturer Part Number: tda6503a
• Description: 5 V Mixers/oscillators And Synthesizers For Cable Tv And Vcr 2-band Tuners
• Manufacturer: NXP Semiconductors

Philips Semiconductors
CONTENTS
1
2
3
3.1
3.2
4
5
6
7
8
8.1
8.2
8.2.1
8.2.2
8.2.3
8.2.4
8.3
8.3.1
9
10
11
12
13
13.1
13.2
13.3
13.4
13.5
13.5.1
13.5.2
13.6
13.6.1
13.6.2
13.6.3
2001 Aug 22
5 V mixers/oscillators and synthesizers for
cable TV and VCR 2-band tuners
FEATURES
APPLICATIONS
GENERAL DESCRIPTION
I
3-wire bus format
QUICK REFERENCE DATA
ORDERING INFORMATION
BLOCK DIAGRAM
PINNING
FUNCTIONAL DESCRIPTION
Control mode selection
I
I
Write mode
Read mode
Power-on reset
3-wire bus data format: pin SW to V
open-circuit
Power-on reset
LIMITING VALUES
THERMAL CHARACTERISTICS
CHARACTERISTICS
TIMING CHARACTERISTICS
TEST AND APPLICATION INFORMATION
Test circuits
Measurement circuit
Tuning amplifier
Crystal oscillator
Examples of I
TDA6502 and TDA6503
Write sequences to register C2
Read sequences from register C3
Examples of 3-wire bus data format sequences
for TDA6502 and TDA6503
18-bit sequence
19-bit sequence
27-bit sequence
2
2
2
C-bus format
C-bus data format: pin SW to ground
C-bus address selection
2
C-bus data format sequences for
CC
or
2
14
15
16
16.1
16.2
16.3
16.4
16.5
17
18
19
20
INTERNAL PIN CONFIGURATION
PACKAGE OUTLINE
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
TDA6502; TDA6502A;
TDA6503; TDA6503A
Product specification
2
C COMPONENTS