SN74AHCT1G126DBVR TI Buffer/Line Driver | SOT-23-5 | 3-State, 5V

Product Overview

The SN74AHCT1G126DBVR is a single bus buffer gate with 3-state output from Texas Instruments, designed for 5V CMOS logic systems. Housed in a compact SOT-23-5 package, it features a high drive capability of ±8 mA at 5V and a propagation delay of typically 7.5 ns. The device operates over a wide temperature range of -40°C to +125°C, making it suitable for industrial and automotive applications. Its 3-state output allows for bus-oriented applications where multiple outputs can share a common line.

Detailed Technical Specifications

Key Features

• Single bus buffer gate with 3-state output
• Wide operating voltage range: 4.5 V to 5.5 V
• High drive capability: ±8 mA at 5V
• Low propagation delay: 7.5 ns typical
• Low input capacitance: 2 pF typical
• 3-state output for bus-oriented applications
• ESD protection exceeds 2000 V per MIL-STD-883, Method 3015
• Latch-up performance exceeds 250 mA per JESD 17
• Available in small SOT-23-5 package

Target Applications

The SN74AHCT1G126DBVR is ideal for a variety of applications including:

• 5G base station control logic: buffering and driving control signals in baseband units
• Automotive dashboard displays: level shifting and signal conditioning for LCD panels
• Industrial automation: PLC I/O modules for signal isolation and buffering
• Consumer electronics: set-top boxes and gaming consoles for bus interface
• Medical devices: patient monitoring systems for data acquisition

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AHCT1G126DBVR. 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

SN74AHCT1G126DBVR 是德州儀器（TI）推出的單路總線緩衝閘，具有三態輸出，專為5V CMOS邏輯系統設計。採用緊湊的 SOT-23-5 封裝，在5V電源下提供±8 mA的高驅動能力，典型傳播延遲為7.5 ns。該器件可在-40°C至+125°C的寬溫度範圍內工作，適用於工業和汽車應用。其三態輸出允許在總線應用中多個輸出共享同一條線路。

詳細技術參數

核心特性

• 單路總線緩衝閘，帶三態輸出
• 寬工作電壓範圍：4.5 V 至 5.5 V
• 高驅動能力：±8 mA (5V)
• 低傳播延遲：典型值 7.5 ns
• 低輸入電容：典型值 2 pF
• 三態輸出適用於總線應用
• ESD 保護超過 2000 V（符合 MIL-STD-883 方法 3015）
• 閂鎖性能超過 250 mA（符合 JESD 17）
• 提供小型 SOT-23-5 封裝

典型應用場景

SN74AHCT1G126DBVR 適用於多種應用，包括：

• 5G 基站控制邏輯：緩衝和驅動基帶單元中的控制信號
• 汽車儀表板顯示：LCD 面板的電平轉換和信號調理
• 工業自動化：PLC I/O 模塊的信號隔離和緩衝
• 消費電子：機頂盒和遊戲機的總線接口
• 醫療設備：病人監護系統的數據採集

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AHCT1G126DBVR 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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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。
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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.
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