SN74CBT3305CDR TI Bus Switch | 8-SOIC | 2-Bit, 5V, 250MHz

Product Overview

The SN74CBT3305CDR from Texas Instruments is a high-performance 2-bit bus switch designed for bidirectional voltage translation and signal isolation. It features a low on-state resistance of 5 Ω (typical) and supports data rates up to 250 MHz, making it ideal for high-speed digital applications. The device operates over a wide supply voltage range of 4.5 V to 5.5 V and is housed in a compact 8-SOIC package. Its low power consumption and fast switching characteristics enable efficient signal routing in complex digital systems.

Detailed Technical Specifications

Key Features

• Low on-state resistance (5 Ω typical) minimizes signal distortion
• High bandwidth (250 MHz) supports high-speed data transmission
• Fast propagation delay (0.25 ns) for real-time switching
• Wide supply voltage range (4.5 V to 5.5 V) for compatibility with various logic families
• Low power consumption (ICC = 3 μA max) ideal for power-sensitive designs
• Bidirectional operation with no direction control required
• ESD protection exceeds 2000 V HBM

Target Applications

• 5G base station: Signal routing between baseband and RF modules
• Automotive dashboard: Multiplexing display data from multiple ECUs
• Industrial automation: Isolating control signals in PLC systems
• Consumer electronics: Switching audio/video signals in smart TVs
• Data communication: Bus isolation in network switches

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74CBT3305CDR. 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

SN74CBT3305CDR 是德州儀器 (TI) 推出的一款高性能 2 位元匯流排開關，專為雙向電壓轉換和訊號隔離而設計。其典型導通電阻僅 5 Ω，支援高達 250 MHz 的資料速率，非常適合高速數位應用。裝置可在 4.5 V 至 5.5 V 的寬電源電壓範圍內工作，並採用緊湊的 8-SOIC 封裝。低功耗和快速切換特性使其能夠在複雜的數位系統中實現高效的訊號路由。

詳細技術參數

核心特性

• 低導通電阻 (典型值 5 Ω)，減少訊號失真
• 高頻寬 (250 MHz)，支援高速資料傳輸
• 快速傳播延遲 (0.25 ns)，實現即時切換
• 寬電源電壓範圍 (4.5 V 至 5.5 V)，相容多種邏輯系列
• 低功耗 (ICC 最大 3 μA)，適合功耗敏感設計
• 雙向操作，無需方向控制
• ESD 保護超過 2000 V HBM

典型應用場景

• 5G 基地台：基頻與射頻模組之間的訊號路由
• 汽車儀表板：多個 ECU 顯示資料的多工切換
• 工業自動化：PLC 系統中的控制訊號隔離
• 消費電子：智慧電視中的音視頻訊號切換
• 資料通訊：網路交換機中的匯流排隔離

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74CBT3305CDR 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。
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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.
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