參數(shù)資料
型號: SAA4974H
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: Besic without ADC
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP80
文件頁數(shù): 2/28頁
文件大?。?/td> 173K
代理商: SAA4974H
1998 Apr 21
2
Philips Semiconductors
Product specification
Besic without ADC
SAA4974H
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
FEATURES
GENERAL DESCRIPTION
QUICK REFERENCE DATA
ORDERING INFORMATION
BLOCK DIAGRAM
PINNING INFORMATION
Pinning
Pin description
FUNCTIONAL DESCRIPTION
Digital processing at 2f
H
level
4 : 1 : 1 to 4 : 2 : 2 up-conversion
DCTI
Y-peaking
Y-delay
Sidepanels and blanking
Digital-to-analog conversion
Microprocessor
I
2
C-bus
SNERT-bus
I/O-ports
Watchdog timer
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
2
C-bus control registers
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 COMPONENTS
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