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Product Overview
The TVP5146M2IPFP is a high-performance video decoder from Texas Instruments, designed to convert analog composite video signals into digital component video data. It supports multiple video standards including NTSC, PAL, and SECAM, and integrates a 10-bit analog-to-digital converter (ADC) with 4x oversampling for superior image quality. The device is housed in a compact 80-pin HTQFP package (12x12 mm), making it suitable for space-constrained applications.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
Up to 720x480 (NTSC) / 720x576 (PAL) |
| ADC Resolution |
10-bit |
| Sampling Rate |
27 MHz (4x oversampling) |
| Video Inputs |
4 analog inputs (CVBS, S-Video, YPbPr) |
| Output Interface |
8-bit ITU-R BT.656 |
| Power Supply |
1.8V core, 3.3V I/O |
| Package |
80-HTQFP (12x12 mm) |
| Operating Temperature |
-40°C to +85°C |
Key Features
- Supports NTSC, PAL, SECAM, and PAL-M/N
- Integrated 10-bit ADC with 4x oversampling
- Automatic gain control (AGC) and clamping
- Built-in comb filter for Y/C separation
- I2C interface for configuration
- Low power consumption: <200 mW typical
Target Applications
- Surveillance cameras (e.g., Hikvision DS-2CD series)
- Video capture cards (e.g., Magewell USB Capture)
- Automotive rearview cameras
- Medical imaging systems (e.g., endoscopy)
- Industrial machine vision
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TVP5146M2IPFP. Our core advantages include:
-
24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
-
In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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BOM Kitting & Sampling Services: Specialized sourcing for
testing samples and urgent shortage components.
Quality Assurance & Compliance
Jasin Chip guarantees that all delivered products are 100% original factory stock
with full quality assurance and traceability.
-
100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
-
RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
TVP5146M2IPFP 是德州儀器(TI)推出的一款高性能視頻解碼器,可將模擬複合視頻信號轉換為數字分量視頻數據。它支持多種視頻標準,包括 NTSC、PAL 和 SECAM,並集成 10 位模數轉換器(ADC)和 4 倍過採樣,提供卓越的圖像質量。該器件採用緊湊的 80 引腳 HTQFP 封裝(12x12 mm),適合空間受限的應用。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
最高 720x480 (NTSC) / 720x576 (PAL) |
| ADC 分辨率 |
10 位 |
| 採樣率 |
27 MHz (4 倍過採樣) |
| 視頻輸入 |
4 路模擬輸入 (CVBS, S-Video, YPbPr) |
| 輸出接口 |
8 位 ITU-R BT.656 |
| 電源 |
1.8V 核心, 3.3V I/O |
| 封裝 |
80-HTQFP (12x12 mm) |
| 工作溫度 |
-40°C 至 +85°C |
核心特性
- 支持 NTSC、PAL、SECAM 和 PAL-M/N
- 集成 10 位 ADC 和 4 倍過採樣
- 自動增益控制(AGC)和鉗位
- 內置梳狀濾波器用於 Y/C 分離
- I2C 接口用於配置
- 低功耗:典型值 <200 mW
典型應用場景
- 監控攝像頭(例如海康威視 DS-2CD 系列)
- 視頻採集卡(例如美樂威 USB Capture)
- 汽車後視攝像頭
- 醫療成像系統(例如內窺鏡)
- 工業機器視覺
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TVP5146M2IPFP 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
-
全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
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現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
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深港聯動,結算靈活:深圳直發全球,物流高效可靠;支援香港銀行戶口轉賬及多幣種結算。
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Escrow 擔保交易:支援 Escrow.com 平台交易,保障買賣雙方權益,小批量訂單亦可安心在線下單。
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BOM 配單與樣板服務:提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。
品質保證與合規
Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。
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100% 原廠正貨:承諾所有供應零件均為原裝現貨,品質嚴格把關,來源清晰可追溯。
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符合 RoHS 認證:所有電子元器件均符合國際環保標準及相關安全認證。
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
以上產品均為原廠正貨,提供 BOM 配單及現貨庫存支援,歡迎查詢。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]