SN74AHC126DGVR TI Buffer/Driver | 14-TVSOP | 2V-5.5V, 8mA

Product Overview

The SN74AHC126DGVR is a high-speed quad bus buffer gate with 3-state outputs from Texas Instruments. It operates from 2V to 5.5V, making it suitable for a wide range of applications. The device features independent line drivers with 3-state outputs, allowing for bus-oriented applications. Each gate performs the Boolean function Y = A in positive logic. The 3-state outputs are controlled by the output-enable (OE) input. When OE is low, the output is disabled to a high-impedance state. The SN74AHC126DGVR is available in a 14-TVSOP package, which is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Wide operating voltage range: 2V to 5.5V
• High drive capability: ±8mA at 5V
• 3-state outputs for bus-oriented applications
• Low power consumption: 10µA max ICC
• High noise immunity: VNIH = 0.7 × VCC, VNIL = 0.3 × VCC
• ESD protection exceeds JESD 22: 2000V HBM, 1000V CDM
• Latch-up performance exceeds 250mA per JESD 78
• Green package: RoHS compliant, no Sb/Br

Target Applications

• 5G base station control logic: buffering signals between FPGA and RF transceivers
• Automotive dashboard display: driving LED indicators and segment displays
• Industrial PLC: interfacing sensors and actuators with 3-state bus
• Consumer electronics: smart home hub signal conditioning
• Medical devices: patient monitor data bus isolation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AHC126DGVR. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
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• 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

SN74AHC126DGVR 是德州儀器的一款高速四路總線緩衝閘，具有三態輸出。工作電壓範圍為 2V 至 5.5V，適用於多種應用。該器件具有獨立線路驅動器，帶三態輸出，適用於總線導向應用。每個閘在正邏輯中執行布爾函數 Y = A。三態輸出由輸出使能 (OE) 輸入控制。當 OE 為低電平時，輸出被禁用至高阻抗狀態。SN74AHC126DGVR 採用 14-TVSOP 封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 寬工作電壓範圍：2V 至 5.5V
• 高驅動能力：5V 時 ±8mA
• 三態輸出，適用於總線應用
• 低功耗：最大 ICC 10µA
• 高抗噪性：VNIH = 0.7 × VCC, VNIL = 0.3 × VCC
• ESD 保護超過 JESD 22：2000V HBM, 1000V CDM
• 閂鎖性能超過 250mA（根據 JESD 78）
• 綠色封裝：符合 RoHS，無 Sb/Br

典型應用場景

• 5G 基站控制邏輯：在 FPGA 和射頻收發器之間緩衝信號
• 汽車儀表板顯示：驅動 LED 指示燈和段式顯示器
• 工業 PLC：通過三態總線連接傳感器和執行器
• 消費電子：智能家居中樞信號調理
• 醫療設備：病人監護儀數據總線隔離

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AHC126DGVR 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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