DataSheetWiki


TW2828 fiches techniques PDF

Intersil - HD/SD DVR Video Port Expander

Numéro de référence TW2828
Description HD/SD DVR Video Port Expander
Fabricant Intersil 
Logo Intersil 





1 Page

No Preview Available !





TW2828 fiche technique
HD/SD DVR Video Port Expander
TW2828
TW2828 is a display and recording MUX chip with HD
SPOT capability designed to work with popular H.264
CODEC on the market today. TW2828 provides a clean
and cost effective MUX solution to the multi-channel PC
HD DVR marketplace. On the embedded DVR market,
using TW2828 in conjunction with a host SOC can
deliver the most cost effective solution on the market.
Digital Input Ports
Four byte interleaved BT.656 ports each supporting
up to 4 SD (108 MHz) and 4 960H (144 MHz) signals
for a total of 16 SD video input signals
Five frame interleaved BT.1120 ports, each
supporting up to 148.5 MHz for a total of 20 HD
signals. One port (PB5) is shared with GPIO port
Four frame interleaved BT.656 ports (shared with the
lower half of the BT.1120 port), supporting up to 16
SD (or 960H) signals in frame/field interleaved
format
Supports input resizing, cutting and cropping
Supports channel cascading
Display Controller
Supports popular sizes such as: 1920x1080i50, i60,
1920x1080p50 or p60,720p50 and p60
Max pixel clock: 148.5MHz
Capable of displaying up to 36 SD Channels by using
byte interleaved inputs and frame interleaved inputs
Motion Box (MD) on all live channels
Selectable Weave/2D de-interlacing method for video
quality enhancement
Up/down scaler for arbitrary windows size
OSD display layer for title and channel ID
Single Box Display for highlighting and Mouse/Cursor
Overlay
BT.1120 or digital RGB output interface
Analog VGA output (shared with SPOT output)
Digital Output Port
One BT. 1120 port to the backend chip
Digital RGB output (shared with BT.1120 port)
SPOT digital output (BT.656) through record (shared)
pins with all the channels
SPOT and Record Interface
Two SPOT port with Integrated DAC
1/4/9/16 format for each SD (or 960H) and HD
channels
Supports anti-rolling display
Similar recording functions like TW2880
Motion Detection
16 SD/WD1 (960H) mode size 16x12
720p HD mode 40x36
1080i HD mode 60x27
1080p HD mode 60x54
DDR2 Interface
Supports 16-bit DDR2 memories running up to
333MHz
Supports DRAM density from 512Mb to 1Gb
Host Interface
8-bit parallel host interface or I2C slave interface
(shared pin)
Four I2C slave addresses on two separate pins for
cascaded operation
IRQs
Package
18mmx18mm 409 LFBGA
March 27, 2013
FN8291.1
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas LLC 2013. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.

PagesPages 30
Télécharger [ TW2828 ]


Fiche technique recommandé

No Description détaillée Fabricant
TW2826 16 Channel Record Multiplexer Intersil
Intersil
TW2828 HD/SD DVR Video Port Expander Intersil
Intersil

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche