SN74LVCH245AGQNR TI Bus Transceiver | 20-BGAMICROSTARJUNIOR（4X3） | 3.3V, 8-bit

Product Overview

The SN74LVCH245AGQNR is a high-performance 8-bit bus transceiver from Texas Instruments, designed for asynchronous communication between data buses. It operates with a 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 housed in a compact 20-BGA MICROSTAR JUNIOR (4x3) package, offering space-saving benefits for modern electronic designs.

Detailed Technical Specifications

Key Features

• Wide supply voltage range: 1.65V to 3.6V
• 5.5V tolerant inputs
• Non-inverting 3-state outputs
• Low power consumption: 10 µA max ICC
• High drive capability: ±24 mA at 3.0V
• Bus hold on data inputs eliminates need for external pull-up/pull-down resistors
• Latch-up performance exceeds 100 mA per JESD 78, Class II
• ESD protection exceeds JESD 22: 2000V Human-Body Model (A114-A)

Target Applications

The SN74LVCH245AGQNR is suitable for a wide range of applications, including:

• 5G base stations: for data bus isolation and signal buffering
• Automotive dashboards: for communication between microcontrollers and display modules
• Industrial automation: for PLC I/O modules and sensor interfaces
• Consumer electronics: for smartphones, tablets, and wearable devices
• Networking equipment: for routers and switches

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVCH245AGQNR. 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

SN74LVCH245AGQNR 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。其工作電壓範圍為1.65V至3.6V，非常適合低電壓應用。該器件具有同相三態輸出，並採用緊湊的20-BGA MICROSTAR JUNIOR（4x3）封裝，為現代電子設計節省空間。

詳細技術參數

核心特性

• 寬電源電壓範圍：1.65V 至 3.6V
• 5.5V 容限輸入
• 同相三態輸出
• 低功耗：最大 ICC 為 10 µA
• 高驅動能力：在3.0V時為 ±24 mA
• 數據輸入上的總線保持功能，無需外部上拉/下拉電阻
• 閂鎖性能超過100 mA，符合JESD 78 Class II標準
• ESD保護超過JESD 22標準：2000V人體模型（A114-A）

典型應用場景

SN74LVCH245AGQNR 適用於多種應用，包括：

• 5G基站：用於數據總線隔離和信號緩衝
• 汽車儀表板：用於微控制器與顯示模塊之間的通信
• 工業自動化：用於PLC I/O模塊和傳感器接口
• 消費電子：用於智能手機、平板電腦和可穿戴設備
• 網絡設備：用於路由器和交換機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVCH245AGQNR 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]