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TI TVP5146PFP
Video ICs 10B High Qual S-Chip Dig Vid Decoder
ブランド: ti
製造元部品 #: TVP5146PFP
データシート: TVP5146PFP データシート (PDF)
パッケージ/ケース: HTQFP-80
RoHS ステータス:
在庫状況: 664 個、新しいオリジナル
製品の種類: ビデオIC
Warranty: 1 Year Ovaga Warranty - Find Out More
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*すべての価格は米ドルです
| 数量 | 単価 | 外部価格 |
|---|---|---|
| 1 | $9.159 | $9.159 |
| 200 | $3.545 | $709.000 |
| 500 | $3.420 | $1710.000 |
| 1000 | $3.359 | $3359.000 |
In Stock:664 PCS
TVP5146PFP 概要
The TVP5146 device is a high quality, single-chip digital video decoder that digitizes and decodes all popular baseband analog video formats into digital component video. The TVP5146 decoder supports the analog-to-digital (A/D) conversion of component RGB and YPbPr signals, as well as the A/D conversion and decoding of NTSC, PAL, and SECAM composite and S-video into component YCbCr. This decoder includes four 10-bit 30-MSPS A/D converters (ADCs). Preceding each ADC in the device, the corresponding analog channel contains an analog circuit that clamps the input to a reference voltage and applies a programmable gain and offset. A total of 10 video input terminals can be configured to a combination of RGB, YPbPr, CVBS, or S-video video inputs.
Component, composite, or S-video signals are sampled at 2× the square-pixel or ITU-R BT.601 clock frequency, line-locked, and are then decimated to the 1× pixel rate. CVBS decoding utilizes five-line adaptive comb filtering for both the luma and chroma data paths to reduce both cross-luma and cross-chroma artifacts. A chroma trap filter is also available. On CVBS and S-video inputs, the user can control video characteristics such as contrast, brightness, saturation, and hue via an I2C host port interface. Furthermore, luma peaking (sharpness) with programmable gain is included, as well as a patented chroma transient improvement (CTI) circuit.
A built-in color space converter is applied to decoded component RGB data.
The following output formats can be selected: 20-bit 4:2:2 YCbCr or 10-bit 4:2:2 YCbCr.
The TVP5146 decoder generates synchronization, blanking, field, active video window, horizontal and vertical syncs, clock, genlock (for downstream video encoder synchronization), host CPU interrupt and programmable logic I/O signals, in addition to digital video outputs.
The TVP5146 decoder includes methods for advanced vertical blanking interval (VBI) data retrieval. The VBI data processor (VDP) slices, parses, and performs error checking on teletext, closed caption (CC), and other VBI data. A built-in FIFO stores up to 11 lines of teletext data, and with proper host port synchronization, full-screen teletext retrieval is possible. The TVP5146 decoder can pass through the output formatter 2× the sampled raw luma data for host-based VBI processing.
The decoder provides the option for concurrent processing of pixel-locked CVBS and RGB/YPbPr input formats.
特徴
- Robust sync detection for weak and noisy signals as well as VCR trick modes
- Y/C separation by 2-D, 5-line, adaptive comb or chroma trap filter
- Fast-switch input for pixel-by-pixel switching between CVBS and YPbPr/RGB component video inputs (SCART support)
- Four 10-bit, 30-MSPS A/D converters with analog preprocessors [clamp and automatic gain control (AGC)]
- Luminance processor
- Chrominance processor
- Component processor
- Clock/timing processor and power-down control
- Software-controlled power-saving standby mode
- Output formatter
- I2C host port interface
- VBI data processor
- Macrovision copy protection detection circuit (Type 1, 2, 3, and separate color stripe detection)
- 3.3-V tolerant digital I/O ports
- Applications
- Digital TV
- LCD TV/monitors
- DVD-R
- PVR
- PC video cards
- Video capture/video editing
- Video conferencing
Macrovision is a trademark of Macrovision Corporation.
Gemstar is a trademark of Gemstar-TV Guide International.
PowerPAD is a trademark of Texas Instruments.
Other trademarks are the property of their respective owners.
仕様
| パラメータ | 価値 | パラメータ | 価値 |
|---|---|---|---|
| Rating | Catalog | Supply voltage (V) | 1.8, 3.3 |
| Operating temperature range (°C) | 0 to 70 |
配送
| 配送タイプ | 配送料 | リードタイム | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
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フェデックス | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
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登録された航空便 | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
処理時間：送料は地域や国によって異なります。
支払い
| 支払条件 | ハンドフィー | |
|---|---|---|
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電信送金 | 銀行手数料 US$30.00 を請求します。 |
 |
ペイパル | 4.0％のサービス料がかかります。 |
 |
クレジットカード | 3.5％のサービス料がかかります。 |
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ウエスタンユニオン | charge US.00 banking fee. |
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送金サービス | 銀行手数料は 0.00 米ドルかかります。 |
保証
1.購入した電子部品には365日保証が含まれており、製品の品質を保証します。
2.受け取った商品の一部が完璧な品質ではない場合、当社は責任を持って返金または交換を手配します。 ただし、商品は元の状態のままでなければなりません。
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パーツポイント
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The TVP5146PFP chip is a high-quality video decoder developed by Texas Instruments. It is designed to decode various video formats, such as NTSC, PAL, and SECAM, making it suitable for use in applications such as video surveillance, video conferencing, and digital video recorders. The chip offers features like advanced image processing, low power consumption, and flexible video output options to enhance video quality and improve overall performance.
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Equivalent
Some equivalent products of the TVP5146PFP chip are: TVP5150AM1, TVP5150AM1IZQER, TVP5160, TVP5160IZQER, ADV7180, ADV7180BCPZ, ADV7180BCPZ-RL, and ADV7180BCPZ-P. -
Features
The TVP5146PFP is a video decoder chip that features analog video input, high-quality digital video output, and supports various video standards such as NTSC, PAL, and SECAM. It also includes advanced noise reduction and image enhancement capabilities, making it suitable for various video applications. -
Pinout
The TVP5146PFP is a 64-pin quad flat package (QFP) video decoder chip. It is typically used in video surveillance systems, video gaming consoles, and other multimedia applications. Its pin count and function may vary depending on the specific configuration and usage in a given system. -
Manufacturer
Texas Instruments is the manufacturer of the TVP5146PFP. It is a semiconductor manufacturing company that designs and produces a range of electronic components, including analog and digital chips, microcontrollers, and processors. -
Application Field
The TVP5146PFP is a video decoder chip commonly used in surveillance systems, automotive camera systems, and video conferencing applications. It can decode analog video inputs and convert them into digital formats, making it suitable for various image processing and video processing tasks. -
Package
The TVP5146PFP chip is available in a 64-pin, thin quad flat package (TQFP) form. Its dimensions are typically around 10mm x 10mm, making it a compact size suitable for various applications.
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