SAA4974 Philips, SAA4974 Datasheet - Page 2

• Manufacturer Part Number: SAA4974
• Description: Besic without ADC
• Manufacturer: Philips

Philips Semiconductors
CONTENTS
1
2
3
4
5
6
6.1
6.2
7
7.1
7.1.1
7.1.2
7.1.3
7.1.4
7.1.5
7.2
7.3
7.3.1
7.3.2
7.3.3
7.3.4
1998 Apr 21
Besic without ADC
FEATURES
GENERAL DESCRIPTION
QUICK REFERENCE DATA
ORDERING INFORMATION
BLOCK DIAGRAM
PINNING INFORMATION
Pinning
Pin description
FUNCTIONAL DESCRIPTION
Digital processing at 2f
4 : 1 : 1 to 4 : 2 : 2 up-conversion
DCTI
Y-peaking
Y-delay
Sidepanels and blanking
Digital-to-analog conversion
Microprocessor
I
SNERT-bus
I/O-ports
Watchdog timer
2
C-bus
H
level
2
7.4
7.4.1
7.4.2
7.4.3
7.4.4
7.4.5
7.4.6
7.4.7
7.5
7.6
7.7
7.8
8
9
10
11
12
13
13.1
13.2
13.3
13.4
14
15
16
Memory controller
WE
RSTW
RE
IE2
HDFL
VDFL
BLND
Clock and sync interfacing
4 : 1 : 1 digital input interfacing
Test mode operation
I
LIMITING VALUES
THERMAL CHARACTERISTICS
CHARACTERISTICS
APPLICATION
PACKAGE OUTLINE
SOLDERING
Introduction
Reflow soldering
Wave soldering
Repairing soldered joints
DEFINITIONS
LIFE SUPPORT APPLICATIONS
PURCHASE OF PHILIPS I
2
C-bus control registers
Product specification
SAA4974H
2
C COMPONENTS