SN74ACT126PWRQ1 TI Buffer/Driver | 14-TSSOP | 4.5V-5.5V, 24mA

Product Overview

The SN74ACT126PWRQ1 is a high-performance, automotive-grade quad bus buffer gate with 3-state outputs from Texas Instruments. It operates from 4.5V to 5.5V and features TTL-compatible inputs, making it ideal for driving heavy loads in automotive and industrial applications. The device is housed in a 14-pin TSSOP package, offering a compact solution for space-constrained designs.

Detailed Technical Specifications

Key Features

• Automotive Grade: AEC-Q100 qualified for reliability in harsh environments
• Wide Supply Range: 4.5V to 5.5V for compatibility with standard 5V systems
• High Drive Capability: ±24 mA output current for driving capacitive loads
• Fast Propagation Delay: 8 ns max at 5V, 50pF for high-speed operation
• 3-State Outputs: Enable bus-oriented applications with multiple drivers
• TTL-Compatible Inputs: Direct interface with TTL logic levels
• Compact Package: 14-TSSOP saves board space

Target Applications

• Automotive Infotainment Systems: Used in dashboard displays and head units for signal buffering
• 5G Base Stations: Signal conditioning and bus driving in control modules
• Industrial Automation: PLC I/O modules and sensor interfaces
• Telecommunications: Line cards and switching equipment
• Medical Devices: Patient monitoring systems requiring reliable data transmission

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ACT126PWRQ1. 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

SN74ACT126PWRQ1 是德州儀器推出的一款高性能、車規級四路總線緩衝門，帶三態輸出。工作電壓範圍為 4.5V 至 5.5V，輸入兼容 TTL 電平，非常適合驅動汽車和工業應用中的重負載。器件採用 14 引腳 TSSOP 封裝，為空間受限的設計提供緊湊解決方案。

詳細技術參數

核心特性

• 車規級：通過 AEC-Q100 認證，適用於惡劣環境
• 寬電源範圍：4.5V 至 5.5V，兼容標準 5V 系統
• 高驅動能力：±24 mA 輸出電流，可驅動容性負載
• 快速傳播延遲：5V, 50pF 條件下最大 8 ns
• 三態輸出：支持總線應用，允許多個驅動器
• TTL 兼容輸入：直接與 TTL 邏輯電平接口
• 緊湊封裝：14-TSSOP 節省電路板空間

典型應用場景

• 汽車信息娛樂系統：用於儀表盤顯示和主機的信號緩衝
• 5G 基站：控制模塊中的信號調理和總線驅動
• 工業自動化：PLC I/O 模塊和傳感器接口
• 電信設備：線路卡和交換設備
• 醫療設備：需要可靠數據傳輸的病人監護系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ACT126PWRQ1 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]