SN74LVC8T245DBQR TI Bus Transceiver | 24-SSOP | 8-bit, Dual Supply

Product Overview

The SN74LVC8T245DBQR is a 8-bit (octal) non-inverting bus transceiver from Texas Instruments, designed for asynchronous communication between two data buses. It operates with dual supply voltages (VCCA and VCCB) ranging from 1.65 V to 5.5 V, making it ideal for voltage level translation in mixed-voltage systems. The device is housed in a compact 24-pin SSOP (Shrink Small Outline Package) and supports bidirectional data flow with direction control (DIR) and output enable (OE) pins. It is part of TI's LVC (Low-Voltage CMOS) family, offering low power consumption and high drive capability.

Detailed Technical Specifications

Key Features

• Dual-supply voltage operation for level translation (1.65 V to 5.5 V)
• 8-bit bidirectional bus transceiver with direction control
• Low power consumption (ICC max 10 µA)
• High drive capability: ±24 mA at 3.3 V
• 3-state outputs for bus isolation
• ESD protection exceeds 2 kV (HBM)
• Available in space-saving SSOP package

Target Applications

• 5G base station control boards (e.g., interfacing FPGA with low-voltage sensors)
• Automotive dashboard displays (e.g., connecting MCU to LCD driver at different voltage levels)
• Industrial PLC modules (e.g., translating 3.3 V logic to 5 V for legacy I/O)
• Consumer electronics (e.g., smartphone peripheral interface)
• Networking equipment (e.g., router backplane communication)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVC8T245DBQR. 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

SN74LVC8T245DBQR 是德州儀器（TI）推出的一款8位（八通道）同相總線收發器，專為兩個數據總線之間的異步通信設計。它支持雙電源電壓（VCCA 和 VCCB），範圍從 1.65 V 到 5.5 V，非常適合混合電壓系統中的電平轉換。器件採用緊湊的 24 引腳 SSOP（縮小外形封裝），具有方向控制（DIR）和輸出使能（OE）引腳，支持雙向數據傳輸。作為 TI 的 LVC（低壓 CMOS）系列成員，它具有低功耗和高驅動能力。

詳細技術參數

核心特性

• 雙電源電壓操作，支持電平轉換（1.65 V 至 5.5 V）
• 8位雙向總線收發器，帶方向控制
• 低功耗（ICC 最大 10 µA）
• 高驅動能力：±24 mA（3.3 V 時）
• 三態輸出，支持總線隔離
• ESD 保護超過 2 kV (HBM)
• 採用節省空間的 SSOP 封裝

典型應用場景

• 5G 基站控制板（例如，FPGA 與低壓傳感器接口）
• 汽車儀表盤顯示（例如，MCU 與不同電壓的 LCD 驅動器連接）
• 工業 PLC 模塊（例如，3.3 V 邏輯轉換為 5 V 以適配舊式 I/O）
• 消費電子（例如，智能手機外設接口）
• 網絡設備（例如，路由器背板通信）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVC8T245DBQR 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。
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• 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]