SN74LVCH245ANSR TI Bus Transceiver | 20-SO | 1.65V-3.6V, 8-Bit

Product Overview

The SN74LVCH245ANSR is a high-performance 8-bit bus transceiver from Texas Instruments, designed for asynchronous communication between data buses. It operates over a wide supply voltage range of 1.65V to 3.6V, making it suitable for low-voltage applications. The device features non-inverting 3-state outputs and is capable of bidirectional data flow with direction control (DIR) and output enable (OE) inputs. Housed in a 20-pin SO package, it offers a compact solution for signal buffering and level translation in mixed-voltage systems.

Detailed Technical Specifications

Key Features

• Wide supply voltage range: 1.65V to 3.6V
• 8-bit bidirectional bus transceiver
• Non-inverting outputs with 3-state capability
• Low power consumption: ICC = 10 µA (max)
• High drive capability: ±24 mA at 3.3V
• Supports partial power-down mode (Ioff)
• Latch-up performance exceeds 100 mA per JESD 78, Class II
• ESD protection exceeds JESD 22

Target Applications

• 5G base station control boards for data bus isolation
• Automotive dashboard display interfaces (e.g., infotainment systems)
• Industrial PLC modules for sensor data acquisition
• Consumer electronics like smart TVs and set-top boxes
• Networking equipment (routers, switches) for signal buffering

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVCH245ANSR. 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

SN74LVCH245ANSR 是德州儀器（TI）推出的一款高性能8位總線收發器，專為數據總線之間的異步通信設計。它支持1.65V至3.6V的寬電源電壓範圍，適用於低電壓應用。器件具有同相三態輸出，並通過方向控制（DIR）和輸出使能（OE）引腳實現雙向數據傳輸。採用20引腳SO封裝，為混合電壓系統中的信號緩衝和電平轉換提供了緊湊的解決方案。

詳細技術參數

核心特性

• 寬電源電壓範圍：1.65V 至 3.6V
• 8位雙向總線收發器
• 同相輸出，帶三態功能
• 低功耗：ICC = 10 µA (最大值)
• 高驅動能力：3.3V 時 ±24 mA
• 支持部分斷電模式 (Ioff)
• 閂鎖性能超過 100 mA，符合 JESD 78 Class II 標準
• ESD 保護符合 JESD 22 標準

典型應用場景

• 5G基站控制板中的數據總線隔離
• 汽車儀表盤顯示接口（如信息娛樂系統）
• 工業PLC模塊中的傳感器數據採集
• 消費電子產品，如智能電視和機頂盒
• 網絡設備（路由器、交換機）中的信號緩衝

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVCH245ANSR 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]