參數資料
| 型號： | TW2815-TA1-GR |
| 廠商： | Intersil |
| 文件頁數： | 1/2頁 |
| 文件大小： | 0K |
| 描述： | IC A/V CODEC/DECOD 4CH 100TQFP |
| 標準包裝： | 119 |
| 類型： | 視頻解碼器，音頻編解碼器 |
| 應用： | DVR |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 100-TQFP |
| 供應商設備封裝： | 100-TQFP |
| 包裝： | 托盤 |
Techwell
Techwell
Target Applications
Features
The TW2815 includes four high quality NTSC/PAL video decoders that
convert analog composite video signals to digital component YCbCr data
for security applications. The TW2815 contains four 10 bit ADCs and
proprietary clamp and gain controllers and utilizes 4H comb filters for
separating luminance & chrominance to reduce cross noise artifacts. The
TW2815 adopts image enhancement techniques such as IF compensation
filter, CTI and programmable peaking. The TW2815 also includes an audio
CODEC which has four audio Analog-to-Digital converters and one Digital-
to-Analog converter. A built-in audio controller can generate digital
outputs for recording/mixing and accepts digital input for playback.
TW2815
Standalone DVR
PC Based DVR
4 Channel Video Decoders and Audio Codec
For Security Applications
* Pin to pin compatible with the TW2816
Accepts all NTSC(M/N/4.43) /
PAL(B/D/G/H/I/K/L/M/N/60) standards with
auto detection
Integrated four video analog anti-aliasing
filters and 10 bit CMOS ADCs
High performance adaptive 4H comb filters for
all NTSC/PAL standards
IF compensation filter for improvement of
color demodulation
Color Transient Improvement (CTI)
Automatic white peak control
Programmable hue, saturation, contrast,
brightness and sharpness
Proprietary fast video locking system for non-
realtime application
Supports the standard ITU-R BT.656 format or
time multiplexed output with 54MHz
Provides simultaneous four channel Full D1
and CIF time-multiplexed outputs with 54MHz
Integrated four audio ADCs and one audio
DAC
Provides multi-channel audio mixed analog
output
Supports a standard I2S interface for record
output and playback input
8/16 bit audio word length
Sample audio with 8/16KHz
Supports a two-wire serial host interface
Ultra low power consumption (Typical
500mW)
100 TQFP package
TW2815 only
*
Techw
ell
Techw
ell
TW2815
Display
CODEC/
DSP
Block Diagram
Audio
Video
IS
2
656
Video
Controller
HDD
TW2815
Internet
Security
Cameras
相關PDF資料 |
PDF描述 |
|---|---|
| TW2816-TA1-GR | IC A/V CODEC/DECOD 4CH 100TQFP |
| TW2824Q-RB | IC VID QUAD/MUX CTRL 4CH |
| TW2826-LA2-CR | IC 16-CHAN RECORD MUX 144-LQFP |
| TW2834-PA3-GE | IC VID QUAD/MUX CTRL 4CH 208PQFP |
| TW2835-PA1-GE | IC AUDIO/VIDEO CTRLR 4CH 208PQFP |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TW2816 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Secyrity Surveillance IC Solutions |
| TW2816-TA1-GR | 功能描述:IC A/V CODEC/DECOD 4CH 100TQFP RoHS:是 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:- 產品變化通告:Product Discontinuation 07/Mar/2011 標準包裝:3,000 系列:OMNITUNE™ 類型:調諧器 應用:移動電話，手機，視頻顯示器 安裝類型:表面貼裝 封裝/外殼:65-WFBGA 供應商設備封裝:PG-WFSGA-65 包裝:帶卷 (TR) 其它名稱:SP000365064 |
| TW2819 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Multichannel H.264 Audio/Video Codec |
| TW2819-BA2-CR | 制造商:Intersil Corporation 功能描述:TW2819-BA2-CR 35X35MM 676L TEBGA - Trays |
| TW2823-PA1-GE | 制造商:Intersil Corporation 功能描述:4 Channel Video QUAD/MUX Controller 制造商:Intersil Corporation 功能描述:4-Channel Video QUAD/ MUX Controller |
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