M74HC126YRM13TR ST Buffer/Line Driver | 14-SO | 2-6V, 7.8ns

Product Overview

The M74HC126YRM13TR is a high-speed CMOS quad bus buffer/line driver with 3-state outputs, manufactured by STMicroelectronics. It is designed for use in systems requiring high noise immunity and low power consumption. The device features four independent buffers with enable inputs, making it ideal for bus-oriented applications. Operating from 2V to 6V, it provides balanced propagation delays and high output drive capability.

Detailed Technical Specifications

Key Features

• High-speed: tPD = 7.8 ns typ at VCC = 5V
• Low power dissipation: ICC = 4 µA max at TA = 25°C
• High noise immunity: VNIH = VNIL = 28% VCC min
• Symmetrical output impedance: |IOH| = IOL = 6 mA min
• Balanced propagation delays: tPLH ≈ tPHL
• Wide operating voltage range: 2V to 6V
• 3-state outputs for bus-oriented applications
• ESD protection: 2 kV HBM

Target Applications

• 5G base station control logic
• Automotive dashboard display drivers
• Industrial PLC I/O modules
• Consumer electronics: smart home hubs
• Medical equipment: patient monitoring systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for M74HC126YRM13TR. 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

M74HC126YRM13TR 是意法半導體生產的高速 CMOS 四路總線緩衝器/線路驅動器，具有三態輸出。該器件專為需要高抗噪性和低功耗的系統而設計。它包含四個獨立的帶使能輸入的緩衝器，非常適合面向總線的應用。工作電壓範圍為 2V 至 6V，提供平衡的傳播延遲和高輸出驅動能力。

詳細技術參數

核心特性

• 高速：tPD = 7.8 ns 典型值 @ VCC = 5V
• 低功耗：ICC = 4 µA 最大值 @ TA = 25°C
• 高抗噪性：VNIH = VNIL = 28% VCC 最小值
• 對稱輸出阻抗：|IOH| = IOL = 6 mA 最小值
• 平衡傳播延遲：tPLH ≈ tPHL
• 寬工作電壓範圍：2V 至 6V
• 三態輸出，適用於總線應用
• ESD 保護：2 kV HBM

典型應用場景

• 5G 基站控制邏輯
• 汽車儀表盤顯示驅動
• 工業 PLC I/O 模塊
• 消費電子：智能家居中樞
• 醫療設備：病人監護系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 M74HC126YRM13TR 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]