SN74HC125PWT TI Quad Bus Buffer | 14-TSSOP | 2V-6V, 7.8ns

Product Overview

The SN74HC125PWT is a high-performance quad bus buffer gate from Texas Instruments, featuring independent non-inverting buffers with 3-state outputs. Housed in a compact 14-TSSOP package, it operates over a wide supply voltage range of 2V to 6V, making it suitable for a variety of digital logic applications. Each buffer has its own output enable input (OE), allowing individual control of the output state. When OE is low, the output is enabled; when high, the output is in a high-impedance state, facilitating bus-oriented systems.

Detailed Technical Specifications

Key Features

• Wide operating voltage range: 2V to 6V
• High noise immunity: VNIH = 28% of VCC, VNIL = 21% of VCC (min)
• Low power consumption: ICC = 2µA (max) at 25°C
• 3-state outputs for bus-oriented applications
• Individual output enable control per buffer
• Compatible with TTL levels
• ESD protection exceeds 2000V per MIL-STD-883, Method 3015

Target Applications

• 5G base station control logic
• Automotive dashboard display interfaces
• Industrial automation PLC I/O modules
• Data communication bus buffering (e.g., SPI, I2C)
• Consumer electronics: smart home hubs, gaming consoles

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HC125PWT. 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

SN74HC125PWT 是德州儀器（TI）生產的高性能四路總線緩衝器門電路，包含獨立非反相緩衝器，具有三態輸出。採用緊湊的 14-TSSOP 封裝，工作電源電壓範圍為 2V 至 6V，適用於多種數字邏輯應用。每個緩衝器都有自己的輸出使能輸入（OE），可獨立控制輸出狀態。當 OE 為低電平時，輸出使能；當 OE 為高電平時，輸出處於高阻抗狀態，便於總線系統應用。

詳細技術參數

核心特性

• 寬工作電壓範圍：2V 至 6V
• 高抗噪能力：VNIH = 28% VCC, VNIL = 21% VCC（最小值）
• 低功耗：ICC = 2µA（最大值，25°C）
• 三態輸出，適用於總線應用
• 每個緩衝器獨立輸出使能控制
• 兼容 TTL 電平
• ESD 保護超過 2000V（MIL-STD-883, Method 3015）

典型應用場景

• 5G 基站控制邏輯
• 汽車儀表板顯示接口
• 工業自動化 PLC I/O 模塊
• 數據通信總線緩衝（如 SPI、I2C）
• 消費電子：智能家居中樞、遊戲主機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HC125PWT 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]