SN74LVTH126PW TI Bus Buffer | 14-TSSOP | 3.3V, 3-State Outputs

Product Overview

The SN74LVTH126PW is a high-performance, low-voltage 3.3V bus buffer from Texas Instruments, featuring 3-state outputs. It is designed for driving bus lines or buffering memory address registers. The device operates with a wide supply voltage range from 2.7V to 3.6V, making it suitable for mixed-voltage systems. Housed in a compact 14-TSSOP package, it offers high drive capability (up to 64 mA sink/source) while maintaining low power consumption. The SN74LVTH126PW is part of the LVTH family, which provides bus-hold circuitry to eliminate the need for external pull-up resistors.

Detailed Technical Specifications

Key Features

• Low-voltage operation: 2.7V to 3.6V
• High drive capability: ±64 mA at 3.3V
• Bus-hold circuitry eliminates external pull-up resistors
• 3-state outputs for bus-oriented applications
• Inputs accept voltages up to 5.5V for mixed-voltage compatibility
• Typical propagation delay: 3.8 ns
• Power-down high-impedance outputs
• ESD protection exceeds JESD 22

Target Applications

The SN74LVTH126PW is ideal for a variety of applications including:

• 5G base station control logic
• Automotive dashboard display interfaces
• Industrial PLC I/O modules
• Networking equipment (routers, switches)
• Memory address buffering in servers
• FPGA configuration and signal conditioning

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVTH126PW. 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

SN74LVTH126PW 是一款來自德州儀器的高性能、低電壓 3.3V 匯流排緩衝器，具有三態輸出。它專為驅動匯流排線路或緩衝記憶體位址暫存器而設計。該器件在 2.7V 至 3.6V 的寬電源電壓範圍內工作，適用於混合電壓系統。採用緊湊的 14-TSSOP 封裝，提供高驅動能力（高達 64 mA 灌/拉電流），同時保持低功耗。SN74LVTH126PW 屬於 LVTH 系列，具有匯流排保持電路，無需外部上拉電阻。

詳細技術參數

核心特性

• 低電壓操作：2.7V 至 3.6V
• 高驅動能力：3.3V 時 ±64 mA
• 匯流排保持電路，無需外部上拉電阻
• 三態輸出，適用於匯流排應用
• 輸入可接受高達 5.5V 電壓，兼容混合電壓
• 典型傳播延遲：3.8 ns
• 斷電時輸出為高阻抗
• ESD 保護超過 JESD 22 標準

典型應用場景

SN74LVTH126PW 適用於多種應用，包括：

• 5G 基站控制邏輯
• 汽車儀表板顯示介面
• 工業 PLC I/O 模組
• 網路設備（路由器、交換機）
• 伺服器中的記憶體位址緩衝
• FPGA 配置和信號調理

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVTH126PW 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]