SN74LV245APWR TI Bus Transceiver | 20-TSSOP | 8-Bit, Non-Inverting, 2V-5.5V

Product Overview

The SN74LV245APWR is a high-performance octal bus transceiver from Texas Instruments, designed for bidirectional asynchronous communication between two data buses. Housed in a compact 20-pin TSSOP package, it operates over a wide supply voltage range of 2V to 5.5V, making it suitable for low-voltage and mixed-voltage systems. The device features non-inverting 3-state outputs and offers high drive capability with up to 16 mA output current per channel. Its low power consumption and high noise immunity make it ideal for a variety of digital applications.

Detailed Technical Specifications

Key Features

• Bidirectional bus transceiver with 8-bit non-inverting data paths
• Wide supply voltage range: 2V to 5.5V
• High drive capability: ±16 mA at 5V
• Low power consumption: ICC typically 20 µA
• 3-state outputs for bus-oriented applications
• ESD protection exceeds 2000V HBM
• Latch-up performance exceeds 250 mA per JESD 17
• Available in Pb-free and RoHS-compliant package

Target Applications

• 5G base station control logic: data bus isolation between baseband and RF modules
• Automotive dashboard display: communication between MCU and display driver
• Industrial PLC: signal level translation between 3.3V and 5V subsystems
• Consumer electronics: data buffering in smart home hubs
• Medical devices: isolated data transfer in patient monitoring systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LV245APWR. 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

SN74LV245APWR 是德州儀器 (TI) 生產的高性能八路匯流排收發器，專為兩個數據匯流排之間的雙向異步通信而設計。它採用緊湊的 20 引腳 TSSOP 封裝，工作電源電壓範圍為 2V 至 5.5V，適用於低電壓和混合電壓系統。該器件具有同相三態輸出，每個通道可提供高達 16 mA 的輸出驅動能力。其低功耗和高抗噪性使其適用於多種數字應用。

詳細技術參數

核心特性

• 雙向匯流排收發器，8 位同相數據路徑
• 寬電源電壓範圍：2V 至 5.5V
• 高驅動能力：5V 時 ±16 mA
• 低功耗：ICC 典型值 20 µA
• 三態輸出，適用於匯流排應用
• ESD 保護超過 2000V HBM
• 閂鎖性能超過 250 mA (JESD 17)
• 提供無鉛和 RoHS 合規封裝

典型應用場景

• 5G 基站控制邏輯：基帶與射頻模塊之間的數據匯流排隔離
• 汽車儀表盤顯示：MCU 與顯示驅動器之間的通信
• 工業 PLC：3.3V 與 5V 子系統之間的電平轉換
• 消費電子：智能家居中樞中的數據緩衝
• 醫療設備：病人監護系統中的隔離數據傳輸

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LV245APWR 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]