SN74LVC125ADB TI Buffer/Driver | 14-SSOP | 3.3V, 4-Channel

Product Overview

The SN74LVC125ADB from Texas Instruments is a quadruple bus buffer gate with 3-state outputs, designed for 2.7-V to 3.6-V VCC operation. It features four independent buffer gates with non-inverting outputs, each controlled by an output-enable (OE) input. When OE is low, the output is enabled; when high, the output is in a high-impedance state. This device is ideal for driving bus lines or buffering memory address registers, and is fully specified for partial-power-down applications using Ioff circuitry to prevent damaging backflow current.

Detailed Technical Specifications

Key Features

• Operates from 2.7 V to 3.6 V
• Inputs accept voltages up to 5.5 V
• Max tpd of 3.8 ns at 3.3 V
• 3-state outputs for bus-oriented applications
• Ioff supports partial-power-down mode
• Latch-up performance exceeds 250 mA per JESD 17
• ESD protection exceeds JESD 22

Target Applications

• 5G base station control logic
• Automotive dashboard display buffering
• Industrial PLC I/O modules
• Server memory address buffering
• Portable electronics level translation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVC125ADB. 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

SN74LVC125ADB 是德州儀器的一款四路總線緩衝閘極，具有三態輸出，設計用於 2.7 V 至 3.6 V 的 VCC 操作。它包含四個獨立的緩衝閘極，帶非反相輸出，每個由輸出使能 (OE) 輸入控制。當 OE 為低電平時，輸出啟用；當 OE 為高電平時，輸出處於高阻抗狀態。該器件非常適合驅動總線或緩衝存儲器地址寄存器，並通過 Ioff 電路完全指定用於部分斷電應用，以防止損壞的回流電流。

詳細技術參數

核心特性

• 工作電壓 2.7 V 至 3.6 V
• 輸入可接受高達 5.5 V 的電壓
• 3.3 V 時最大傳播延遲 3.8 ns
• 三態輸出適用於總線應用
• Ioff 支持部分斷電模式
• 閂鎖性能超過 250 mA (JESD 17)
• ESD 保護超過 JESD 22 標準

典型應用場景

• 5G 基站控制邏輯
• 汽車儀表板顯示緩衝
• 工業 PLC I/O 模塊
• 服務器存儲器地址緩衝
• 便攜式電子設備電平轉換

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVC125ADB 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。
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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。
• 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]