SN74AVCH2T45DCUT TI Dual-Bit Voltage Translator | 8-VSSOP | 1.2V-3.6V, 500Mbps

Product Overview

The SN74AVCH2T45DCUT is a dual-bit non-inverting bus transceiver from Texas Instruments, designed for bidirectional voltage-level translation between two independent voltage nodes. It operates with VCCA from 1.2V to 3.6V and VCCB from 1.2V to 3.6V, supporting mixed-voltage systems. The device features two data I/O ports (A and B) with direction control via the DIR pin. Housed in a compact 8-VSSOP package, it is ideal for space-constrained applications requiring high-speed signal translation up to 500 Mbps.

Detailed Technical Specifications

Key Features

• Bidirectional voltage translation with direction control
• Supports partial power-down mode (Ioff)
• Bus hold on data inputs eliminates external pull-up/pull-down resistors
• Low static power consumption (max 40 µA)
• Latch-up performance exceeds 100 mA per JESD 78, Class II

Target Applications

• 5G base station control boards (e.g., interfacing FPGA with 1.8V logic to 3.3V peripheral)
• Automotive dashboard display modules (e.g., connecting MCU to LCD driver)
• Industrial sensor interfaces (e.g., translating 1.8V sensor output to 3.3V PLC input)
• Portable electronics (e.g., smartphone GPIO level shifting)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AVCH2T45DCUT. 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

SN74AVCH2T45DCUT 是德州儀器推出的雙位元非反相匯流排收發器，專為兩個獨立電壓節點之間的雙向電壓位準轉換而設計。它支援 VCCA 從 1.2V 到 3.6V，VCCB 從 1.2V 到 3.6V，適用於混合電壓系統。該器件具有兩個數據 I/O 埠（A 和 B），通過 DIR 引腳控制方向。採用緊湊的 8-VSSOP 封裝，非常適合需要高達 500 Mbps 高速訊號轉換的空間受限應用。

詳細技術參數

核心特性

• 帶方向控制的雙向電壓轉換
• 支援部分斷電模式（Ioff）
• 數據輸入上的匯流排保持功能，無需外部上拉/下拉電阻
• 低靜態功耗（最大 40 µA）
• 閂鎖性能超過 100 mA（符合 JESD 78 Class II）

典型應用場景

• 5G 基地台控制板（例如，將 FPGA 的 1.8V 邏輯介面轉換為 3.3V 週邊設備）
• 汽車儀表板顯示模組（例如，連接 MCU 到 LCD 驅動器）
• 工業感測器介面（例如，將 1.8V 感測器輸出轉換為 3.3V PLC 輸入）
• 可攜式電子設備（例如，智慧型手機 GPIO 位準轉換）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AVCH2T45DCUT 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。
• 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]