SN74HCT125DE4 TI Buffer/Driver | 14-SOIC | 4.5V-5.5V, 3-State Outputs

Product Overview

The SN74HCT125DE4 from Texas Instruments is a quad bus buffer gate with 3-state outputs, designed for 4.5V to 5.5V VCC operation. It features TTL-compatible CMOS inputs and is ideal for driving bus lines or buffering memory address registers. The device is housed in a 14-pin SOIC package, offering a compact solution for high-speed signal distribution.

Detailed Technical Specifications

Key Features

• Quad bus buffer gates with 3-state outputs
• TTL-compatible CMOS inputs
• Wide operating voltage range: 4.5V to 5.5V
• High noise immunity: VNIH = 1.4V (min), VNIL = 1.4V (min)
• Low power consumption: ICC = 4µA (max) at 25°C
• Output drive capability: ±6mA at 5V
• ESD protection exceeds 2000V per MIL-STD-883, Method 3015
• Available in SOIC-14 package

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 SN74HCT125DE4. 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

SN74HCT125DE4 是德州儀器的一款四路總線緩衝閘，具有三態輸出，設計用於 4.5V 至 5.5V 的 VCC 操作。它採用 TTL 兼容的 CMOS 輸入，非常適合驅動總線或緩衝存儲器地址寄存器。該器件採用 14 引腳 SOIC 封裝，為高速信號分配提供了緊湊的解決方案。

詳細技術參數

核心特性

• 四路總線緩衝閘，帶三態輸出
• TTL 兼容的 CMOS 輸入
• 寬工作電壓範圍：4.5V 至 5.5V
• 高噪聲抗擾度：VNIH = 1.4V (最小值), VNIL = 1.4V (最小值)
• 低功耗：ICC = 4µA (最大值) 在 25°C
• 輸出驅動能力：±6mA 在 5V
• ESD 保護超過 2000V，符合 MIL-STD-883 方法 3015
• 提供 SOIC-14 封裝

典型應用場景

• 5G 基站控制邏輯
• 汽車儀表板顯示驅動器
• 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 SN74HCT125DE4 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]