SN74CBT3125DBRE4 TI Bus Switch | 14-SSOP | 4-Channel, 5V

Product Overview

The SN74CBT3125DBRE4 from Texas Instruments is a high-performance 4-channel bus switch designed for bidirectional signal routing in digital systems. Housed in a compact 14-SSOP package, this device features low on-state resistance (5 Ω typical) and wide supply voltage range (4 V to 5.5 V), making it ideal for bus isolation and multiplexing applications. It supports hot insertion and provides ESD protection up to 2 kV (HBM).

Detailed Technical Specifications

Key Features

• 4-channel 1:1 bus switch with low on-state resistance
• Wide supply voltage range: 4 V to 5.5 V
• High bandwidth: 200 MHz
• Low propagation delay: 0.25 ns
• Hot insertion support
• ESD protection: 2 kV HBM
• Package: 14-SSOP (3.9 mm × 4.9 mm)

Target Applications

• 5G base station: signal routing in control boards
• Automotive dashboard: bus isolation for display modules
• Industrial automation: PLC I/O multiplexing
• Consumer electronics: smartphone motherboard signal switching
• Networking equipment: router/switch bus isolation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74CBT3125DBRE4. 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

SN74CBT3125DBRE4 是德州儀器 (TI) 推出的高性能4通道總線開關，專為數字系統中的雙向信號路由設計。採用緊湊的14-SSOP封裝，該器件具有低導通電阻（典型值5 Ω）和寬電源電壓範圍（4 V 至 5.5 V），非常適合總線隔離和多路復用應用。支持熱插拔，並提供高達2 kV（HBM）的ESD保護。

詳細技術參數

核心特性

• 4通道 1:1 總線開關，低導通電阻
• 寬電源電壓範圍：4 V 至 5.5 V
• 高帶寬：200 MHz
• 低傳播延遲：0.25 ns
• 支持熱插拔
• ESD 保護：2 kV HBM
• 封裝：14-SSOP (3.9 mm × 4.9 mm)

典型應用場景

• 5G基站：控制板中的信號路由
• 汽車儀表盤：顯示模塊的總線隔離
• 工業自動化：PLC I/O 多路復用
• 消費電子：智能手機主板信號切換
• 網絡設備：路由器/交換機總線隔離

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74CBT3125DBRE4 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]