SN74AVCH1T45DBVR TI Voltage Level Translator | SOT-23-6 | 1-Bit, 1.2V-3.6V

Product Overview

The SN74AVCH1T45DBVR is a single-bit, dual-supply voltage level translator from Texas Instruments, designed for bidirectional voltage translation between different logic levels. It operates with VCCA from 1.2V to 3.6V and VCCB from 1.65V to 5.5V, making it suitable for interfacing low-voltage ASICs/FPGAs with higher-voltage peripherals. The device features automatic direction sensing, eliminating the need for a direction control pin. It is housed in a compact SOT-23-6 package, ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• Bidirectional voltage translation without direction control
• Supports partial power-down mode (Ioff)
• Low static power consumption
• High drive strength: ±12 mA at 3.3V
• Compatible with JEDEC standards

Target Applications

The SN74AVCH1T45DBVR is ideal for use in 5G base stations (interfacing baseband processors with RF controllers), automotive dashboards (connecting MCUs to display modules), industrial sensors (level shifting between 1.8V sensors and 3.3V PLCs), and consumer electronics (e.g., smartphones for SIM card interface).

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AVCH1T45DBVR. 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

SN74AVCH1T45DBVR 是德州儀器推出的單通道雙電源電壓電平轉換器，支援雙向電壓轉換，無需方向控制引腳。VCCA 工作範圍為 1.2V 至 3.6V，VCCB 為 1.65V 至 5.5V，適用於低壓 ASIC/FPGA 與高壓外設之間的介面。採用 SOT-23-6 小型封裝，適合空間受限的應用。

詳細技術參數

核心特性

• 雙向電壓轉換，無需方向控制
• 支援部分斷電模式 (Ioff)
• 低靜態功耗
• 高驅動能力：3.3V 時 ±12 mA
• 符合 JEDEC 標準

典型應用場景

SN74AVCH1T45DBVR 適用於 5G 基站（基帶處理器與射頻控制器介面）、汽車儀表盤（MCU 與顯示模組連接）、工業感測器（1.8V 感測器與 3.3V PLC 電平轉換）以及消費電子（如智慧手機 SIM 卡介面）。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AVCH1T45DBVR 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]