SN74CBT3125CD TI Bus Switch | 14-SOIC | 4-bit, 5V, 250MHz

Product Overview

The SN74CBT3125CD from Texas Instruments is a high-speed 4-bit bus switch designed for digital signal routing and isolation. It features low on-state resistance (5 Ω typical) and wide bandwidth (250 MHz), making it ideal for bus isolation, signal gating, and hot-swap applications. The device operates from a 4.5V to 5.5V supply and is available in a compact 14-SOIC package.

Detailed Technical Specifications

Key Features

• Low on-state resistance (5 Ω) minimizes signal distortion
• High bandwidth (250 MHz) supports high-speed data
• Low propagation delay (0.25 ns) for real-time switching
• 5V tolerant I/Os for compatibility with legacy systems
• Hot-swap friendly with power-off protection
• Industry-standard 14-SOIC package for easy integration

Target Applications

• 5G base station: signal routing between baseband and RF modules
• Automotive dashboard: isolating display and sensor data buses
• Industrial PLC: bus isolation for I/O modules
• Data center switches: hot-swap interface for line cards
• Medical imaging: isolating control and data paths

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74CBT3125CD. 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

SN74CBT3125CD 是德州儀器（TI）推出的高速4位總線開關，專為數字信號路由和隔離設計。其典型導通電阻僅5 Ω，帶寬高達250 MHz，非常適合總線隔離、信號選通和熱插拔應用。器件工作電壓為4.5V至5.5V，採用緊湊的14-SOIC封裝。

詳細技術參數

核心特性

• 低導通電阻（5 Ω）減少信號失真
• 高帶寬（250 MHz）支持高速數據
• 低傳播延遲（0.25 ns）實現實時切換
• 5V 耐受 I/O，兼容舊系統
• 支持熱插拔，具有斷電保護
• 行業標準 14-SOIC 封裝，易於集成

典型應用場景

• 5G基站：基帶與射頻模塊間的信號路由
• 汽車儀表盤：隔離顯示與傳感器數據總線
• 工業PLC：I/O模塊的總線隔離
• 數據中心交換機：線卡熱插拔接口
• 醫療影像：隔離控制與數據路徑

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74CBT3125CD 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]