THS7374IPWR TI Video Amplifier | 14-TSSOP | 4-Ch, 6th-Order SDTV Filter

Product Overview

The THS7374IPWR is a low-power, 4-channel, 6th-order SDTV video reconstruction filter from Texas Instruments. It integrates a 6th-order Butterworth filter with a 9.5 MHz cutoff frequency, providing excellent out-of-band rejection for standard-definition video applications. The device operates from a single 2.7 V to 5 V supply and features rail-to-rail output, making it ideal for battery-powered and space-constrained designs. Each channel includes a 6th-order filter, a 2:1 input multiplexer, and a 10-dB gain amplifier, enabling flexible input selection and signal conditioning.

Detailed Technical Specifications

Key Features

• 4-channel, 6th-order Butterworth filter with 9.5 MHz cutoff
• 2:1 input multiplexer on each channel for input selection
• Fixed 10 dB gain amplifier
• Rail-to-rail output swing
• Low power consumption: 4.2 mA per channel
• Single-supply operation: 2.7 V to 5 V
• Shutdown mode for power saving
• Internal charge pump for SAG correction
• AC-coupled or DC-coupled outputs
• Available in 14-pin TSSOP package

Target Applications

• SDTV video filtering and buffering in set-top boxes (e.g., cable/satellite receivers)
• Video surveillance systems (e.g., DVRs, IP cameras)
• Automotive infotainment displays (e.g., dashboard screens, rear-seat entertainment)
• Portable media players and handheld devices
• Video line drivers for composite video (CVBS) outputs
• 5G base station monitoring equipment (video output for local display)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for THS7374IPWR. 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.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• 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.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

THS7374IPWR 是德州儀器推出的一款低功耗、4通道、6階SDTV視頻重建濾波器。它集成了截止頻率為9.5 MHz的6階巴特沃斯濾波器，具有出色的帶外抑制能力，適用於標清視頻應用。該器件可在2.7 V至5 V的單電源下工作，並具有軌到軌輸出，非常適合電池供電和空間受限的設計。每個通道包含一個6階濾波器、一個2:1輸入多路復用器和一個10 dB增益放大器，可實現靈活的輸入選擇和信號調理。

詳細技術參數

核心特性

• 4通道、6階巴特沃斯濾波器，截止頻率9.5 MHz
• 每通道2:1輸入多路復用器，用於輸入選擇
• 固定10 dB增益放大器
• 軌到軌輸出擺幅
• 低功耗：每通道4.2 mA
• 單電源供電：2.7 V 至 5 V
• 關斷模式以節省功耗
• 內部電荷泵用於SAG校正
• 交流耦合或直流耦合輸出
• 採用14引腳TSSOP封裝

典型應用場景

• 機頂盒（如有線/衛星接收器）中的SDTV視頻濾波和緩衝
• 視頻監控系統（如DVR、IP攝像機）
• 汽車信息娛樂顯示（如儀表板屏幕、後座娛樂系統）
• 便攜式媒體播放器和手持設備
• 複合視頻（CVBS）輸出的視頻線路驅動器
• 5G基站監控設備（本地顯示的視頻輸出）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 THS7374IPWR 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。
• 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。
• 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。
• 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。
• 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。

• 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。
• 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。
• 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。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]