SAA7113H PDF даташит
Спецификация SAA7113H изготовлена «NXP Semiconductors» и имеет функцию, называемую «9-bit video input processor». |
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Детали детали
Номер произв | SAA7113H |
Описание | 9-bit video input processor |
Производители | NXP Semiconductors |
логотип |
30 Pages
No Preview Available ! |
INTEGRATED CIRCUITS
DATA SHEET
SAA7113H
9-bit video input processor
Product specification
File under Integrated Circuits, IC22
1999 Jul 01
No Preview Available ! |
Philips Semiconductors
9-bit video input processor
CONTENTS
1 FEATURES
2 APPLICATIONS
3 GENERAL DESCRIPTION
4 QUICK REFERENCE DATA
5 ORDERING INFORMATION
6 BLOCK DIAGRAM
7 PINNING
8 FUNCTIONAL DESCRIPTION
8.1 Analog input processing
8.2 Analog control circuits
8.3 Chrominance processing
8.4 Luminance processing
8.5 Synchronization
8.6 Clock generation circuit
8.7 Power-on reset and CE input
8.8 Multi-standard VBI data slicer
8.9 VBI-raw data bypass
8.10 Digital output port VPO7 to VPO0
8.11 RTCO output
8.12 RTS0, RTS1 terminals
9 BOUNDARY SCAN TEST
9.1 Initialization of boundary scan circuit
9.2 Device identification codes
10 LIMITING VALUES
11 THERMAL CHARACTERISTICS
12 CHARACTERISTICS
13 TIMING DIAGRAMS
14 APPLICATION INFORMATION
15 I2C-BUS DESCRIPTION
15.1
15.2
I2C-bus format
I2C-bus detail
16 I2C-BUS START SET-UP
17 PACKAGE OUTLINE
18 SOLDERING
18.1 Introduction to soldering surface mount
packages
18.2 Reflow soldering
18.3 Wave soldering
18.4 Manual soldering
18.5 Suitability of surface mount IC packages for
wave and reflow soldering methods
19 DEFINITIONS
20 LIFE SUPPORT APPLICATIONS
21 PURCHASE OF PHILIPS I2C COMPONENTS
1999 Jul 01
2
Product specification
SAA7113H
No Preview Available ! |
Philips Semiconductors
9-bit video input processor
Product specification
SAA7113H
1 FEATURES
• Four analog inputs, internal analog source selectors,
e.g. 4 × CVBS or 2 × Y/C or (1 × Y/C and 2 × CVBS)
• Two analog preprocessing channels in differential
CMOS style for best S/N-performance
• Fully programmable static gain or automatic gain control
for the selected CVBS or Y/C channel
• Switchable white peak control
• Two built-in analog anti-aliasing filters
• Two 9-bit video CMOS Analog-to-Digital Converters
(ADCs), digitized CVBS or Y/C-signals are available on
the VPO-port via I2C-bus control
• On-chip clock generator
• Line-locked system clock frequencies
• Digital PLL for horizontal sync processing and clock
generation, horizontal and vertical sync detection
• Requires only one crystal (24.576 MHz) for all standards
• Automatic detection of 50 and 60 Hz field frequency,
and automatic switching between PAL and NTSC
standards
• Luminance and chrominance signal processing for
PAL BGHI, PAL N, combination PAL N, PAL M,
NTSC M, NTSC N, NTSC 4.43, NTSC-Japan and
SECAM
• User programmable luminance peaking or aperture
correction
• Cross-colour reduction for NTSC by chrominance comb
filtering
• PAL delay line for correcting PAL phase errors
• Brightness Contrast Saturation (BCS) and hue control
on-chip
• Real-time status information output (RTCO)
• Two multi functional real-time output pins controlled by
I2C-bus
• Multi-standard VBI-data slicer decoding World Standard
Teletext (WST), North-American Broadcast Text
System (NABTS), closed caption, Wide Screen
Signalling (WSS), Video Programming System (VPS),
Vertical Interval Time Code (VITC) variants
(EBU/SMPTE) etc.
• Standard ITU 656 YUV 4 : 2 : 2 format (8-bit) on VPO
output bus
• Enhanced ITU 656 output format on VPO output bus
containing:
– active video
– raw CVBS data for INTERCAST applications
(27 MHz data rate)
– decoded VBI data
• Boundary scan test circuit complies with the “IEEE Std.
1149.b1 - 1994” (ID-Code = 1 7113 02B)
• I2C-bus controlled (full read-back ability by an external
controller, bit rate up to 400 kbits/s)
• Low power (<0.5 W), low voltage (3.3 V), small package
(QFP44)
• Power saving mode by chip enable input
• 5 V tolerant digital I/O ports
• Detection of copy protected input signals according to
the macrovision standard. Can be used to prevent
unauthorized recording of pay-TV or video tape signals.
2 APPLICATIONS
• Notebook (low power consumption)
• PCMCIA card application
• AGP based graphics cards
• Image processing
• Video phone applications
• Intercast and PC teletext applications
• Security applications.
1999 Jul 01
3
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Номер в каталоге | Описание | Производители |
SAA7113 | 9-bit video input processor | NXP Semiconductors |
SAA7113H | 9-bit video input processor | NXP Semiconductors |
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