SN74LVC2T45DCTT TI Voltage Level Translator | SM8 | 2-Bit, 1.65-5.5V

Product Overview

The SN74LVC2T45DCTT is a dual-bit, non-inverting voltage level translator from Texas Instruments, designed for bidirectional voltage translation between different logic levels. Housed in a compact SM8 package, it supports a wide supply voltage range from 1.65V to 5.5V on both ports, making it ideal for mixed-voltage systems. This device provides a robust solution for interfacing low-voltage ASICs/FPGAs with higher-voltage peripherals in applications such as 5G base stations, automotive dashboards, and industrial control systems.

Detailed Technical Specifications

Key Features

• Bidirectional voltage translation with automatic direction sensing
• Wide supply range: 1.65V to 5.5V on both ports
• High data rate: up to 420 Mbps
• Low propagation delay: 3.5 ns typical
• High output drive: ±24 mA at 3.3V
• Power-off protection: Ioff circuitry prevents backflow current
• Small SM8 package saves board space
• ESD protection exceeds JESD 22 standards

Target Applications

• 5G base stations: translating between 1.8V baseband and 3.3V RF control logic
• Automotive dashboards: interfacing 3.3V MCU with 5V display drivers
• Industrial sensors: connecting 1.8V sensor output to 3.3V PLC input
• Consumer electronics: level shifting for SD card interfaces (1.8V/3.3V)
• FPGA/ASIC configuration: translating configuration voltages

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVC2T45DCTT. 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

SN74LVC2T45DCTT 是德州儀器推出的雙位元、非反相電壓位準轉換器，專為不同邏輯電平之間的雙向電壓轉換而設計。採用緊湊的 SM8 封裝，支援兩埠 1.65V 至 5.5V 的寬電源電壓範圍，非常適合混合電壓系統。該器件為 5G 基站、汽車儀表板和工業控制系統等應用中低電壓 ASIC/FPGA 與高電壓外設的介面提供了穩健的解決方案。

詳細技術參數

核心特性

• 雙向電壓轉換，自動方向檢測
• 寬電源範圍：兩埠 1.65V 至 5.5V
• 高數據速率：最高 420 Mbps
• 低傳播延遲：典型 3.5 ns
• 高輸出驅動：3.3V 時 ±24 mA
• 斷電保護：Ioff 電路防止反向電流
• 小型 SM8 封裝節省電路板空間
• ESD 保護超過 JESD 22 標準

典型應用場景

• 5G 基站：1.8V 基帶與 3.3V 射頻控制邏輯之間的轉換
• 汽車儀表板：3.3V MCU 與 5V 顯示驅動器的介面
• 工業感測器：1.8V 感測器輸出與 3.3V PLC 輸入的連接
• 消費電子：SD 卡介面的電平轉換 (1.8V/3.3V)
• FPGA/ASIC 配置：配置電壓的轉換

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVC2T45DCTT 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]