SN74LVCH245N TI Bus Transceiver | 8-bit | 1.65V-3.6V, 24mA Output

Product Overview

The SN74LVCH245N is a high-performance, 8-bit bus transceiver from Texas Instruments, designed for bidirectional asynchronous communication between two data buses. It operates over a wide supply voltage range of 1.65V to 3.6V, making it ideal for low-voltage applications. The device features non-inverting 3-state outputs and is part of the LVC family, offering low power consumption and high drive capability. The SN74LVCH245N is available in a 20-pin PDIP package, ensuring easy integration into through-hole PCB designs.

Detailed Technical Specifications

Key Features

• Bidirectional bus transceiver with 8-bit width
• Wide supply voltage range: 1.65V to 3.6V
• 5V tolerant inputs for mixed-voltage systems
• High drive capability: ±24 mA at 3.3V
• Low power consumption: ICC of 10 µA (max)
• Non-inverting 3-state outputs
• Bus hold on data inputs eliminates need for pull-up resistors
• ESD protection exceeds JESD 22 (2000V HBM)
• Available in PDIP, SOIC, SSOP, and TSSOP packages

Target Applications

• 5G base station control boards for data bus isolation
• Automotive dashboard display modules (infotainment clusters)
• Industrial PLC I/O modules for signal level translation
• Networking equipment (routers, switches) for backplane communication
• Medical devices (patient monitors) for data acquisition
• Consumer electronics (smart TVs, gaming consoles) for peripheral interface

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVCH245N. 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

SN74LVCH245N 是一款來自德州儀器的高性能 8 位元匯流排收發器，專為兩個數據匯流排之間的雙向非同步通訊而設計。它支援 1.65V 至 3.6V 的寬電源電壓範圍，非常適合低電壓應用。該器件具有同相三態輸出，屬於 LVC 系列，功耗低且驅動能力強。SN74LVCH245N 採用 20 引腳 PDIP 封裝，便於整合到通孔 PCB 設計中。

詳細技術參數

核心特性

• 雙向匯流排收發器，8 位元寬度
• 寬電源電壓範圍：1.65V 至 3.6V
• 5V 容限輸入，適用於混合電壓系統
• 高驅動能力：3.3V 時 ±24 mA
• 低功耗：ICC 最大 10 µA
• 同相三態輸出
• 數據輸入上的匯流排保持功能，無需上拉電阻
• ESD 保護超過 JESD 22 (2000V HBM)
• 提供 PDIP、SOIC、SSOP 和 TSSOP 封裝

典型應用場景

• 5G 基站控制板，用於數據匯流排隔離
• 汽車儀表板顯示模組（資訊娛樂集群）
• 工業 PLC I/O 模組，用於信號電平轉換
• 網路設備（路由器、交換機），用於背板通訊
• 醫療設備（病人監護儀），用於數據採集
• 消費電子（智能電視、遊戲主機），用於外設接口

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVCH245N 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。
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• 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]