SN74ALVC126NSR TI Buffer/Driver | 14-SO | 3.3V, 24mA

Product Overview

The SN74ALVC126NSR is a high-performance, low-voltage CMOS quad bus buffer gate with 3-state outputs from Texas Instruments. Designed for 1.65V to 3.6V VCC operation, it provides robust signal buffering and driving capability for a wide range of digital systems. The device features four independent buffer gates with non-inverting outputs, each with its own output enable (OE) input. When OE is low, the output is in a high-impedance state, allowing for bus-oriented applications. Housed in a compact 14-pin SO package, the SN74ALVC126NSR is ideal for space-constrained designs requiring high-speed and low-power performance.

Detailed Technical Specifications

Key Features

• Wide operating voltage range: 1.65 V to 3.6 V
• High drive capability: ±24 mA at 3.0 V
• Low propagation delay: 3.5 ns max at 3.3 V
• 3-state outputs for bus-oriented applications
• Inputs accept voltages up to 3.6 V
• Low power consumption: 10 µA max ICC
• ESD protection exceeds JESD 22 (2000-V HBM, 1000-V CDM)
• Latch-up performance exceeds 100 mA per JESD 78, Class II

Target Applications

• 5G base station control logic: buffering and driving signals between FPGA and RF modules
• Automotive dashboard display: level translation and signal conditioning for TFT-LCD panels
• Industrial PLC I/O modules: bus isolation and signal amplification
• Consumer electronics: smartphone peripheral interface buffering
• Data communication: Ethernet switch signal distribution

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ALVC126NSR. 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

SN74ALVC126NSR 是德州儀器（TI）推出的一款高性能、低電壓 CMOS 四路總線緩衝閘極，具有三態輸出。該器件支持 1.65V 至 3.6V 的電源電壓範圍，為各種數字系統提供強大的信號緩衝和驅動能力。它包含四個獨立的非反相緩衝閘極，每個閘極都有自己的輸出使能（OE）輸入。當 OE 為低電平時，輸出處於高阻抗狀態，適用於總線應用。採用緊湊的 14 引腳 SO 封裝，SN74ALVC126NSR 非常適合需要高速和低功耗的空間受限設計。

詳細技術參數

核心特性

• 寬工作電壓範圍：1.65 V 至 3.6 V
• 高驅動能力：±24 mA (3.0 V 時)
• 低傳播延遲：3.5 ns 最大值 (3.3 V 時)
• 三態輸出，適用於總線應用
• 輸入可接受高達 3.6 V 的電壓
• 低功耗：ICC 最大值 10 µA
• ESD 保護超過 JESD 22 標準 (2000-V HBM, 1000-V CDM)
• 閂鎖性能超過 100 mA，符合 JESD 78 Class II 標準

典型應用場景

• 5G 基站控制邏輯：在 FPGA 和射頻模塊之間進行信號緩衝和驅動
• 汽車儀表板顯示：為 TFT-LCD 面板提供電平轉換和信號調理
• 工業 PLC I/O 模塊：總線隔離和信號放大
• 消費電子：智能手機外設接口緩衝
• 數據通信：以太網交換機信號分配

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ALVC126NSR 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。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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