SN74ABT843DWR TI Bus Transceiver | 24-SOIC | 9-Bit, Non-Inverting, 3-State

Product Overview

The SN74ABT843DWR is a 9-bit bus transceiver from Texas Instruments, designed for high-performance data communication between two bidirectional buses. It features non-inverting outputs and 3-state outputs for bus-oriented applications. The device operates with a wide supply voltage range of 4.5V to 5.5V and is characterized for operation from -40°C to +85°C. Housed in a 24-pin SOIC package, it is ideal for space-constrained designs requiring reliable data transfer.

Detailed Technical Specifications

Key Features

• 9-bit non-inverting bus transceiver with 3-state outputs
• Bidirectional data flow with direction control (DIR) and output enable (OE)
• ESD protection exceeds 2000V per MIL-STD-883, Method 3015
• Latch-up performance exceeds 500 mA per JESD 17
• Low power consumption: ICC = 30 µA (max)
• Compatible with TTL and CMOS logic levels

Target Applications

• 5G base station control boards for data bus isolation
• Automotive dashboard display modules for signal buffering
• Industrial PLC I/O modules for bidirectional data transfer
• Telecommunications switching equipment for backplane communication
• Medical imaging systems for data acquisition interfaces

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ABT843DWR. 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

SN74ABT843DWR 是德州儀器推出的9位元匯流排收發器，專為高效能雙向資料通訊設計。具有非反相輸出和三態輸出，適用於匯流排應用。工作電壓範圍為4.5V至5.5V，工作溫度範圍為-40°C至+85°C。採用24引腳SOIC封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 9位元非反相匯流排收發器，帶三態輸出
• 雙向資料流，帶方向控制 (DIR) 和輸出使能 (OE)
• ESD 保護超過 2000V (MIL-STD-883, Method 3015)
• 閂鎖性能超過 500 mA (JESD 17)
• 低功耗：ICC = 30 µA (最大值)
• 兼容 TTL 和 CMOS 邏輯電平

典型應用場景

• 5G基站控制板中的匯流排隔離
• 汽車儀表盤顯示模組的信號緩衝
• 工業PLC I/O模組的雙向資料傳輸
• 電信交換設備的背板通訊
• 醫療影像系統的資料擷取介面

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ABT843DWR 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]