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參數(shù)資料
| 型號(hào)： | SAA7111AHZ |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類(lèi)： | 消費(fèi)家電 |
| 英文描述： | GT 13C 13#16 SKT PLUG |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP64 |
| 封裝： | 10 X 10 X 1.40 MM, PLASTIC, LQFP-64 |
| 文件頁(yè)數(shù)： | 3/72頁(yè) |
| 文件大?。?/td> | 441K |
| 代理商： | SAA7111AHZ |
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1998 May 15
3
Philips Semiconductors
Product specification
Enhanced Video Input Processor (EVIP)
SAA7111A
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
Fully programmable static gain for the main channels or
automatic gain control for the selected CVBS or Y/C
channel
Switchable white peak control
Two built-in analog anti-aliasing filters
Two 8-bit video CMOS analog-to-digital converters
On-chip clock generator
Line-locked system clock frequencies
Digital PLL for horizontal-sync processing and clock
generation
Requires only one crystal (24.576 MHz) for all standards
Horizontal and vertical sync detection
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, 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
Real time status information output (RTCO)
Brightness Contrast Saturation (BCS) control on-chip
The YUV (CCIR-601) bus supports a data rate of:
– 864
×
f
H
= 13.5 MHz for 625 line sources
– 858
×
f
H
= 13.5 MHz for 525 line sources.
Data output streams for 16, 12 or 8-bit width with the
following formats:
– YUV 4 : 1 : 1 (12-bit)
– YUV 4 : 2 : 2 (16-bit)
– YUV 4 : 2 : 2 (CCIR-656) (8-bit)
– RGB (5, 6, and 5) (16-bit) with dither
– RGB (8, 8, and 8) (24-bit) with special application.
Odd/even field identification by a non interlace CVBS
input signal
Fix level for RGB output format during horizontal
blanking
720 active samples per line on the YUV bus
One user programmable general purpose switch on an
output pin
Built-in line-21 text slicer
A 27 MHz Vertical Blanking Interval (VBI) data bypass
programmable by I
2
C-bus for INTERCAST applications
Power-on control
Two via I
2
C-bus switchable outputs for the digitized
CVBS or Y/C input signals AD1 (7 to 0) and AD2 (7 to 0)
Chip enable function (reset for the clock generator and
power save mode up from chip version 3)
Compatible with memory-based features (line-locked
clock)
Boundary scan test circuit complies with the
‘IEEE Std. 1149.1
1990’(ID-Code = 0 F111 02 B)
I
2
C-bus controlled (full read-back ability by an external
controller)
Low power (
<
0.5 W), low voltage (3.3 V), small package
(LQFP64)
5 V tolerant digital I/O ports.
2
APPLICATIONS
Desktop/Notebook (PCMCIA) video
Multimedia
Digital television
Image processing
Video phone
Intercast.
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PDF描述 |
|---|---|
| SAA7112 | Decoder With High-Performance Scaler(HPS) for Image Port (PELICAN)(運(yùn)用在影像端口中的帶有高性能定標(biāo)器的譯碼器) |
| SAA7113H | 9-bit Video Input Processor(9位視頻輸入處理器) |
| SAA7113 | GT 14C 14#16 PIN PLUG |
| SAA7114H | PAL/NTSC/SECAM video decoder with adaptive PAL/NTSC comb filter, VBI data slicer and high performance scaler |
| SAA7114E | PAL/NTSC/SECAM video decoder with adaptive PAL/NTSC comb filter, VBI data slicer and high performance scaler |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA7111AHZ/V4,557 | 功能描述:視頻 IC ENHANCED VIDEO INPUT PROCESSOR RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| SAA7111H | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Video Input Processor VIP |
| SAA7111H/01 | 制造商:NXP Semiconductors 功能描述:VIDEO INPUT PROCESSOR (VIP), PQFP64 |
| SAA7111HBG | 制造商:NXP Semiconductors 功能描述:VIDEO INPUT PROCESSOR (VIP), PQFP64 |
| SAA7111WP | 制造商:Philips Semiconductor 功能描述: 制造商:NXP Semiconductors 功能描述: 制造商:PHILIPS-SEMI 功能描述: 制造商:Yageo / Phycomp 功能描述:TV/VIDEO SIGNAL PROCESSOR, 68 Pin, Plastic, PLCC |
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