SN74LS125ANSR TI Buffer/Driver | 14-SO | Quad, Non-Inverting, 3-State

Product Overview

The SN74LS125ANSR is a quad bus buffer gate with 3-state outputs from Texas Instruments. It features four independent buffer/driver circuits with non-inverting outputs. Each gate has a separate output enable (OE) input that places the output in a high-impedance state when low. The device operates from a 4.75V to 5.25V supply and is designed for driving bus lines or buffer memory address registers. Housed in a 14-pin SOP package, it is ideal for high-density PCB designs.

Detailed Technical Specifications

Key Features

• Quad bus buffer gates with 3-state outputs
• Non-inverting outputs
• Separate output enable for each gate
• Low power consumption: 22 mW per gate (typ)
• High noise immunity: typical VNH/VNL = 0.4V
• Input clamp diodes limit high-speed termination effects
• Designed for memory and bus driving applications

Target Applications

• 5G base station control logic
• Automotive dashboard display drivers
• Industrial PLC I/O modules
• Memory address buffering in servers
• Bus isolation in telecom equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LS125ANSR. 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

SN74LS125ANSR 是德州儀器推出的四路總線緩衝閘，具有三態輸出。它包含四個獨立的非反相緩衝器/驅動器電路，每個閘都有一個獨立的輸出使能（OE）輸入，當 OE 為低電平時，輸出處於高阻抗狀態。該器件工作電壓為 4.75V 至 5.25V，適用於驅動總線或緩衝存儲器地址寄存器。採用 14 引腳 SOP 封裝，適合高密度 PCB 設計。

詳細技術參數

核心特性

• 四路總線緩衝閘，帶三態輸出
• 非反相輸出
• 每個閘有獨立輸出使能
• 低功耗：每個閘典型值 22 mW
• 高抗噪能力：典型 VNH/VNL = 0.4V
• 輸入箝位二極管限制高速終端效應
• 專為存儲器和總線驅動應用設計

典型應用場景

• 5G 基站控制邏輯
• 汽車儀表盤顯示驅動器
• 工業 PLC I/O 模塊
• 服務器中的存儲器地址緩衝
• 電信設備中的總線隔離

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LS125ANSR 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]