SN74ACT245NS TI Bus Transceiver | 20-SO | 8-Bit, Non-Inverting, 3-State

Product Overview

The SN74ACT245NS is a high-performance octal bus transceiver from Texas Instruments, designed for bidirectional asynchronous communication between data buses. It features 8-bit non-inverting buffers with 3-state outputs, allowing for efficient data flow control in a variety of digital systems. Housed in a 20-pin SOIC package (20-SO), this device operates over a wide voltage range and offers high drive capability, making it suitable for bus-oriented applications.

Detailed Technical Specifications

Key Features

• 8-bit bidirectional bus transceiver with non-inverting outputs
• 3-state outputs for bus isolation
• High drive capability: ±24 mA at 5 V
• Low propagation delay: 8 ns typical
• Wide operating voltage: 4.5 V to 5.5 V
• Inputs are TTL-compatible
• ESD protection exceeds 2000 V per MIL-STD-883, Method 3015

Target Applications

The SN74ACT245NS is ideal for use in a wide range of applications, including:

• 5G base station control boards for data bus isolation
• Automotive dashboard display systems for signal buffering
• Industrial automation PLCs for I/O expansion
• Telecommunications equipment for backplane data transfer
• Medical imaging devices for reliable data communication

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ACT245NS. 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

SN74ACT245NS 是一款高性能八路匯流排收發器，由德州儀器（TI）生產，專為雙向非同步數據匯流排通信設計。它包含8位元非反相緩衝器，具有三態輸出，可在各種數位系統中實現高效的數據流控制。該器件採用20引腳SOIC封裝（20-SO），工作電壓範圍寬，驅動能力強，適用於匯流排導向的應用。

詳細技術參數

核心特性

• 8位元雙向匯流排收發器，非反相輸出
• 三態輸出，實現匯流排隔離
• 高驅動能力：±24 mA（5 V）
• 低傳播延遲：典型值 8 ns
• 寬工作電壓：4.5 V 至 5.5 V
• 輸入與TTL相容
• ESD保護超過2000 V（MIL-STD-883，方法3015）

典型應用場景

SN74ACT245NS 適用於多種應用場景，包括：

• 5G基站控制板中的匯流排隔離
• 汽車儀表板顯示系統中的信號緩衝
• 工業自動化PLC中的I/O擴展
• 電信設備中的背板數據傳輸
• 醫療成像設備中的可靠數據通信

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ACT245NS 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]