SN74ABT126DB TI Buffer/Driver | 4-Channel, 3-State, 4.5V-5.5V

Product Overview

The SN74ABT126DB is a high-performance quad bus buffer/driver with 3-state outputs from Texas Instruments. Designed for 5V systems, it features low power consumption, high drive capability, and fast propagation delays. The device is ideal for driving bus lines or buffering memory address registers. Its 3-state outputs allow connection to a common bus without contention.

Detailed Technical Specifications

Key Features

• Quad bus buffer/driver with 3-state outputs
• ESD protection exceeds 2000 V per MIL-STD-883, Method 3015
• Low power consumption: ICC = 30 µA max
• High drive: -32 mA IOH, 64 mA IOL
• Fast propagation: 4.1 ns typical
• Input hysteresis for noise immunity
• Supports live insertion and withdrawal

Target Applications

• 5G base station control logic
• Automotive dashboard display drivers
• Industrial PLC I/O modules
• Telecommunications line cards
• Memory address buffering in servers
• FPGA configuration bus buffering

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ABT126DB. 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

SN74ABT126DB 是德州儀器 (TI) 的一款高性能四路總線緩衝器/驅動器，具有三態輸出。專為 5V 系統設計，具有低功耗、高驅動能力和快速傳播延遲。該器件非常適合驅動總線或緩衝存儲器地址寄存器。其三態輸出允許無衝突地連接到公共總線。

詳細技術參數

核心特性

• 四路總線緩衝器/驅動器，帶三態輸出
• ESD 保護超過 2000 V (MIL-STD-883, Method 3015)
• 低功耗：ICC 最大 30 µA
• 高驅動：IOH -32 mA, IOL 64 mA
• 快速傳播：典型值 4.1 ns
• 輸入遲滯提高噪聲抗擾度
• 支持帶電插拔

典型應用場景

• 5G 基站控制邏輯
• 汽車儀表板顯示驅動
• 工業 PLC I/O 模塊
• 電信線路卡
• 服務器存儲器地址緩衝
• FPGA 配置總線緩衝

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ABT126DB 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]