SN74LVCC3245ANS TI Voltage-Level Translator | 8-Bit, 3.3V/5V, 24-Pin SOP

Product Overview

The SN74LVCC3245ANS is a 8-bit (octal) non-inverting bus transceiver with configurable voltage-level translation from Texas Instruments. It is designed for asynchronous communication between two buses operating at different voltage levels, such as 3.3V and 5V. The device features dual supply pins (VCCA and VCCB) for independent voltage rails, enabling bidirectional level shifting without external direction control. The SN74LVCC3245ANS is housed in a 24-pin SOP package and is ideal for mixed-voltage systems in industrial, telecom, and consumer applications.

Detailed Technical Specifications

Key Features

• Bidirectional voltage-level translation between 3.3V and 5V buses
• Non-inverting data paths with 3-state outputs
• Low power consumption: ICC max 20 µA
• High drive capability: ±24 mA at 5V
• Supports partial power-down (Ioff) to prevent back-current
• Compatible with TTL and CMOS logic levels
• ESD protection exceeds 2 kV HBM

Target Applications

• 5G base station control boards (e.g., interfacing FPGA with 3.3V to 5V peripheral)
• Automotive dashboard display modules (e.g., connecting 3.3V MCU to 5V LCD driver)
• Industrial PLC I/O modules (e.g., level shifting for sensor interfaces)
• Consumer electronics like smart home hubs (e.g., bridging 3.3V Wi-Fi module to 5V relay)
• Telecom line cards (e.g., translating between 3.3V ASIC and 5V line driver)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVCC3245ANS. 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

SN74LVCC3245ANS 是一款 8 位（八路）同相總線收發器，具有可配置的電壓位準轉換功能，由德州儀器（TI）生產。它專為在不同電壓位準（如 3.3V 和 5V）下運行的兩個總線之間的異步通信而設計。該器件具有雙電源引腳（VCCA 和 VCCB），可實現獨立的電壓軌，無需外部方向控制即可進行雙向位準轉換。SN74LVCC3245ANS 採用 24 引腳 SOP 封裝，非常適合工業、電信和消費類應用中的混合電壓系統。

詳細技術參數

核心特性

• 3.3V 和 5V 總線之間的雙向電壓位準轉換
• 同相數據路徑，帶三態輸出
• 低功耗：ICC 最大值 20 µA
• 高驅動能力：5V 時 ±24 mA
• 支持部分斷電（Ioff）以防止反向電流
• 兼容 TTL 和 CMOS 邏輯位準
• ESD 保護超過 2 kV HBM

典型應用場景

• 5G 基站控制板（例如，將 3.3V FPGA 接口轉換為 5V 外設）
• 汽車儀表板顯示模塊（例如，連接 3.3V MCU 到 5V LCD 驅動器）
• 工業 PLC I/O 模塊（例如，傳感器接口的位準轉換）
• 消費類電子產品如智能家居中樞（例如，橋接 3.3V Wi-Fi 模塊到 5V 繼電器）
• 電信線路卡（例如，在 3.3V ASIC 和 5V 線路驅動器之間進行轉換）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVCC3245ANS 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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• 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。
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• 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]