SN74CB3T3245DBQR TI Bus Switch | 20-SSOP | 8-Bit, 2.3-3.6V

Product Overview

The SN74CB3T3245DBQR is a high-performance 8-bit bus switch from Texas Instruments, designed for voltage translation and signal isolation in mixed-voltage systems. Housed in a compact 20-SSOP package, it operates over a wide supply voltage range of 2.3V to 3.6V, making it ideal for low-power and portable applications. The device features bidirectional data flow with near-zero propagation delay, enabling seamless connection between different voltage domains without signal degradation.

Detailed Technical Specifications

Key Features

• Bidirectional voltage translation between 1.8V, 2.5V, and 3.3V logic levels
• Low on-state resistance (5 Ω) minimizes signal distortion
• High bandwidth (100 MHz) supports high-speed data signals
• Near-zero propagation delay (0.25 ns) for real-time switching
• Low power consumption with ICC of 10 μA (max)
• ESD protection up to 2 kV ensures robust operation
• Flow-through pinout simplifies PCB layout

Target Applications

• 5G base stations: Signal routing between baseband processors and RF modules
• Automotive dashboards: Connecting infotainment systems to display panels
• Industrial PLCs: Isolating control signals between different voltage domains
• Portable medical devices: Battery-powered monitors requiring low power
• Networking equipment: Switching between redundant data paths

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74CB3T3245DBQR. 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

SN74CB3T3245DBQR 是德州儀器推出的一款高性能8位總線開關，專為混合電壓系統中的電壓轉換和信號隔離而設計。該器件採用緊湊的20-SSOP封裝，工作電源電壓範圍為2.3V至3.6V，非常適合低功耗和便攜式應用。它具有雙向數據流和接近零的傳播延遲，能夠在不同電壓域之間實現無縫連接，而不會造成信號衰減。

詳細技術參數

核心特性

• 雙向電壓轉換，支持1.8V、2.5V和3.3V邏輯電平
• 低導通電阻 (5 Ω) 減少信號失真
• 高帶寬 (100 MHz) 支持高速數據信號
• 接近零的傳播延遲 (0.25 ns) 實現實時切換
• 低功耗，ICC 最大10 μA
• ESD 保護高達2 kV，確保穩定運行
• 流暢的引腳排列簡化PCB佈局

典型應用場景

• 5G基站：基帶處理器與射頻模塊之間的信號路由
• 汽車儀表盤：連接信息娛樂系統與顯示面板
• 工業PLC：隔離不同電壓域的控制信號
• 便攜式醫療設備：需要低功耗的電池供電監護儀
• 網絡設備：冗餘數據路徑之間的切換

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74CB3T3245DBQR 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]