SN74LV245ATNSR TI Bus Transceiver | 20-SO | 5V Tolerant, 3-State Outputs

Product Overview

The SN74LV245ATNSR is a high-performance octal bus transceiver from Texas Instruments, designed for bidirectional asynchronous communication between data buses. It operates with a supply voltage range of 2V to 5.5V, making it suitable for low-voltage and mixed-voltage systems. The device features 3-state outputs, allowing multiple devices to share a common bus without contention. Housed in a 20-pin SO package, it is ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• Bidirectional bus transceiver with 3-state outputs
• Wide supply voltage range: 2V to 5.5V
• 5V tolerant inputs
• High drive capability: ±12 mA at 5V
• Low power consumption: ICC max 20 µA
• ESD protection exceeds JESD 22
• Latch-up performance exceeds 100 mA per JESD 78

Target Applications

• 5G base station control boards (e.g., data bus isolation)
• Automotive dashboard display modules (e.g., CAN bus interface)
• Industrial PLC I/O modules (e.g., sensor data transfer)
• Consumer electronics (e.g., smart TV mainboard)
• Telecommunications equipment (e.g., router backplane)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LV245ATNSR. 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

SN74LV245ATNSR 是德州儀器生產的高性能八路匯流排收發器，專為雙向異步數據匯流排通信設計。工作電壓範圍為 2V 至 5.5V，適用於低電壓和混合電壓系統。器件具有三態輸出，允許多個設備共享同一匯流排而不發生衝突。採用 20 引腳 SO 封裝，適合空間受限的應用。

詳細技術參數

核心特性

• 雙向匯流排收發器，帶三態輸出
• 寬電源電壓範圍：2V 至 5.5V
• 5V 耐受輸入
• 高驅動能力：±12 mA（5V 時）
• 低功耗：ICC 最大 20 µA
• ESD 保護超過 JESD 22 標準
• 閂鎖性能超過 100 mA（JESD 78 標準）

典型應用場景

• 5G 基站控制板（例如數據匯流排隔離）
• 汽車儀表盤顯示模塊（例如 CAN 匯流排接口）
• 工業 PLC I/O 模塊（例如傳感器數據傳輸）
• 消費電子（例如智能電視主板）
• 電信設備（例如路由器背板）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LV245ATNSR 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]