SN74AVC4T245BQBR TI Voltage Level Translator | 16-WQFN (2.5X3.5) | 4-bit, Dual-Supply

Product Overview

The SN74AVC4T245BQBR is a 4-bit non-inverting bus transceiver from Texas Instruments, designed for asynchronous communication between two voltage nodes. It features dual-supply pins (VCCA and VCCB) that can operate from 1.2V to 3.6V, making it ideal for voltage level translation in mixed-voltage systems. The device is housed in a compact 16-WQFN (2.5x3.5 mm) package, offering high-density integration for space-constrained applications.

Detailed Technical Specifications

Key Features

• Bidirectional voltage level translation with automatic direction sensing
• Low power consumption: ICC ≤ 10 μA
• Supports partial power-down mode (Ioff)
• Glitch-free power-up/power-down sequencing
• High noise immunity (NLV = 0.2 VCC typical)
• Compatible with JEDEC standards

Target Applications

• 5G base station control boards (e.g., interfacing FPGA with 1.8V logic to 3.3V peripherals)
• Automotive dashboard displays (e.g., connecting MCU to TFT panel driver)
• Industrial sensor interfaces (e.g., translating 1.8V sensor output to 3.3V PLC input)
• Portable electronics (e.g., battery management systems with mixed-voltage ICs)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AVC4T245BQBR. 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

SN74AVC4T245BQBR 是德州儀器推出的4位非反相總線收發器，專為兩個電壓節點之間的異步通信設計。它具有雙電源引腳（VCCA 和 VCCB），可在 1.2V 至 3.6V 範圍內工作，非常適合混合電壓系統中的電平轉換。器件採用緊湊的 16-WQFN（2.5x3.5 mm）封裝，為空間受限的應用提供高密度集成。

詳細技術參數

核心特性

• 雙向電平轉換，自動方向檢測
• 低功耗：ICC ≤ 10 μA
• 支持部分斷電模式 (Ioff)
• 無毛刺上電/斷電序列
• 高噪聲抑制 (NLV 典型值 0.2 VCC)
• 符合 JEDEC 標準

典型應用場景

• 5G 基站控制板（例如，將 FPGA 的 1.8V 邏輯接口轉換為 3.3V 外設）
• 汽車儀表盤顯示（例如，連接 MCU 與 TFT 面板驅動器）
• 工業傳感器接口（例如，將 1.8V 傳感器輸出轉換為 3.3V PLC 輸入）
• 便攜式電子設備（例如，混合電壓 IC 的電池管理系統）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AVC4T245BQBR 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]