Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

PI7VD9004ABH Datasheet(PDF) 10 Page - Pericom Semiconductor Corporation

Part # PI7VD9004ABH
Description  Adaptive EQ 8-channel 960H Video Decoder
Download  73 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  PERICOM [Pericom Semiconductor Corporation]
Direct Link  http://www.pericom.com
Logo PERICOM - Pericom Semiconductor Corporation

PI7VD9004ABH Datasheet(HTML) 10 Page - Pericom Semiconductor Corporation

Back Button PI7VD9004ABH Datasheet HTML 6Page - Pericom Semiconductor Corporation PI7VD9004ABH Datasheet HTML 7Page - Pericom Semiconductor Corporation PI7VD9004ABH Datasheet HTML 8Page - Pericom Semiconductor Corporation PI7VD9004ABH Datasheet HTML 9Page - Pericom Semiconductor Corporation PI7VD9004ABH Datasheet HTML 10Page - Pericom Semiconductor Corporation PI7VD9004ABH Datasheet HTML 11Page - Pericom Semiconductor Corporation PI7VD9004ABH Datasheet HTML 12Page - Pericom Semiconductor Corporation PI7VD9004ABH Datasheet HTML 13Page - Pericom Semiconductor Corporation PI7VD9004ABH Datasheet HTML 14Page - Pericom Semiconductor Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 73 page
background image
10
PI7VD9008ABH
Adaptive EQ 8-channel 960H Video Decoder
www.pericom.com
12/12/14
PIXCLK_P
VIN_0
FF
00
00
VIN_1
Cb10
Y10
Cr10
VIN_2
Cb20
Y20
Cr20
VIN_3
FF
00
00
PIXOUT_x
FF
PIXCLK_N
Cb10
Cb20
FF
00
Y10
Y20
00
00
Cr10
Cr20
00
Time-multipexed Format with 108/ 144MHz
Video Signal Processing
The chip is capable of processing digital video signal to fulfill better detection in a noisy environment and achieve good image qual-
ity for viewing as well. For video signal detection, a resilient SYNC TIP detection mechanism is implemented to locate VSYNC and
HSYNC correctly in order to lock the video frame or video line.
In general, the poor power adaptor or camera would introduce high frequency ripples coupling with sync tip to cause the misjudgment
on the beginning of a video frame or line. The built-in video processing circuit is able to decouple the noise from sync tip to prevent
from video loss.
A sharpness filter is implemented to offer programmable 16 level gains to increase the high frequency and edge information of luma for
better viewing on the contour of each object. Through the I2C serial interface, hue, contrast, brightness and saturation can be programmed
in the configuration registers. Hue can be controlled in 256 steps from -180 degrees to +180 degrees. Saturation can be programmed in
256 grades. Brightness can be adjusted in 256 levels.
Video Output Port
The four CVBS analog video channels are converted into four individual digital video data streams. There are four video output ports
(PIXOUT_0, PIXOUT_1, PIXOUT_2 and PIXOUT_3) in the chip and each video output port can carry several converted digital video
data stream following ITU-R BT.656 compatible data format. The video data of each port is synchronous with the corresponding clock
signals of PIXCLK_PO or PIXCLK_NO. The frequency of PIXCLK_*O can be operated at 1x, 2x or 4x of 27MHz (720H mode) or
36MHz (960H mode). When the clock frequency is 2x or 4x rate, the video port outputs 2-channel or 4-channel video data stream in
time-multiplexed format. The clock phase of PIXCLK_POorPIXCLK_NOcanbe programmed by delay cells through writing delay
value into the registers of PIXCLK_P_DEL or PIXCLK_N_DEL. Also, the clock polarity can be controlled through inverter by setting
or resetting the register of PIXCLK_P_POL or PIXCLK_N_POL. The flexibility on changing clock phase or polarity facilitates the
timing design for video data stream on PCB.
14-0207


Similar Part No. - PI7VD9004ABH

ManufacturerPart #DatasheetDescription
logo
Pericom Semiconductor C...
PI7VD9004ABH PERICOM-PI7VD9004ABH Datasheet
1Mb / 53P
   Adaptive EQ 4-channel 960H Video Decoder
PI7VD9004ABHFD PERICOM-PI7VD9004ABHFD Datasheet
1Mb / 53P
   Adaptive EQ 4-channel 960H Video Decoder
More results

Similar Description - PI7VD9004ABH

ManufacturerPart #DatasheetDescription
logo
Pericom Semiconductor C...
PI7VD9004ABH PERICOM-PI7VD9004ABH Datasheet
1Mb / 53P
   Adaptive EQ 4-channel 960H Video Decoder
logo
Davicom Semiconductor, ...
DM5160 DAVICOM-DM5160 Datasheet
62Kb / 3P
   1-Channel 960H Video Decoder
DM5960 DAVICOM-DM5960 Datasheet
67Kb / 3P
   1-Channel 960H Video Decoder
logo
Renesas Technology Corp
TW9960 RENESAS-TW9960 Datasheet
185Kb / 2P
   Low Power NTSC/PAL Video Decoder Supporting 960H Output
logo
Fairchild Semiconductor
TMC22X5YA FAIRCHILD-TMC22X5YA Datasheet
417Kb / 84P
   Multistandard Digital Video Decoder Three-Line Adaptive Comb Decoder Family, 8 & 10 bit
logo
Cadeka Microcircuits LL...
TMC22X5YA CADEKA-TMC22X5YA Datasheet
554Kb / 84P
   Multistandard Digital Video Decoder Three-Line Adaptive Comb Decoder Family, 8 & 10 bit
logo
Synaptics Incorporated.
CX25858 CONEXANT-CX25858 Datasheet
208Kb / 2P
   8-Channel Audio/Video Decoder with
logo
Renesas Technology Corp
TW2968 RENESAS-TW2968 Datasheet
5Mb / 196P
   8-Channel WD1 (960H)/D1 Compatible Video Decoders and Audio Codecs
April 15, 2014
logo
NXP Semiconductors
SAF7115 NXP-SAF7115 Datasheet
216Kb / 35P
   Multistandard video decoder with super-adaptive comb filter,
Rev. 01-15 October 2008
logo
Intersil Corporation
TW2968 INTERSIL-TW2968 Datasheet
127Kb / 2P
   8-Channel WD1 (960H)/D1 Compatible Video Decoders and Audio Codecs
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com