參數(shù)資料
型號(hào)： SAB9077H
廠商： NXP SEMICONDUCTORS
元件分類： 畫(huà)面疊加
英文描述： Circular Connector; No. of Contacts:10; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:12; Circular Contact Gender:Socket; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:12-98
中文描述： PICTURE-IN-PICTURE IC, PQFP100
封裝： PLASTIC, SOT-317-2, QFP-100
文件頁(yè)數(shù)： 2/32頁(yè)
文件大?。?/td> 192K
代理商： SAB9077H
1996 Aug 07
2
Philips Semiconductors
Preliminary specification
Picture-In-Picture (PIP) controller
SAB9077H
FEATURES
Display
50/60 Hz PIP modes possible
Twin PIP in interlaced mode at 8-bit resolution
Sub-title mode features built in
Large display fine positioning area, both channels
independent
Only 2 Mbit needed as external VDRAM
(2
×
1 Mbit or 1
×
2 Mbit)
Four 8-bit Analog-to-Digital Converters (ADCs; > 7-bit
performance) with clamp circuit
Most PIP modes handle interlaced pictures without joint
line error
Two PLLs which generate the line-locked clocks for the
acquisition channels
Display PLL to generate line-locked clock for the display
Three 8-bit Digital-to-Analog Converters (DACs)
4 : 1 : 1 data format
Data reduction factors 1 to 1, 1 to 2, 1 to 3 and 1 to 4,
horizontal and vertical independent.
I
2
C-bus programmable
Single and double PIP modes can be set
Full field still mode available
Several aspect ratios can be handled
Reduction factors can be set freely
Selection of vertical filtering type
Freeze of live pictures
Fine tuned display position, H (8-bit), V (8-bit),
both channels independent
Fine tuned acquisition area, H (4-bit), V (8-bit),
both channels independent
Eight main borders, sub-borders and background
colours available
Border and background brightness adjustable, 30%,
50%, 70% and 100% IRE
Several type of decoder input signals can be set.
GENERAL DESCRIPTION
The SAB9077H is a picture-in-picture controller for
multi-standard TV-sets. The circuit contains ADCs,
reduction circuitry, memory control, display control and
DACs.
It inserts one or two live video signals with original or
reduced sizes into a live video signal. All video signals are
expected to be analog base band signals. The conversion
into the digital environment and back to the analog
environment is done on chip. Internal clocks are generated
by two acquisition PLLs and a display PLL.
The two PIP channels and a large external memory offer a
wide range of PIP modes. The emphasis is put on single
PIP, double PIP, split-screen mode and many multi-PIP
modes.
相關(guān)PDF資料
PDF描述
SAB9079 Circular Connector; No. of Contacts:15; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Pin; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-15
SAB9079HS Circular Connector; No. of Contacts:15; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Socket; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-15
SAB9080 Circular Connector; No. of Contacts:18; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Pin; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-18
SAB9080H Circular Connector; No. of Contacts:18; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Pin; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-18
SAB9081 Circular Connector; No. of Contacts:18; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Socket; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-18
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAB9077HB-S 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Picture-in-Picture Circuit
SAB9079 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard Picture-In-Picture PIP controller
SAB9079HS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard Picture-In-Picture PIP controller
SAB9080 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:NTSC Picture-In-Picture PIP controller
SAB9080H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:NTSC Picture-In-Picture PIP controller
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