SN74CBT3125DGVR TI Bus Switch | 14-TVSOP | 4-Bit, 5V, 250MHz

Product Overview

The SN74CBT3125DGVR from Texas Instruments is a high-performance 4-bit bus switch designed for digital signal routing and isolation. Housed in a compact 14-TVSOP package, this device features low on-state resistance (5 Ω typical) and wide bandwidth (250 MHz), making it ideal for high-speed data switching in applications such as 5G base stations, automotive dashboards, and industrial control systems. The SN74CBT3125DGVR operates over a wide supply voltage range of 4.5 V to 5.5 V and supports bidirectional data flow with minimal propagation delay.

Detailed Technical Specifications

Key Features

• Low on-state resistance (5 Ω) minimizes signal distortion
• High bandwidth (250 MHz) supports high-speed data rates
• Low propagation delay (0.25 ns) for real-time switching
• Bidirectional data flow with no direction control needed
• ESD protection exceeds 2000 V per MIL-STD-883
• Latch-up performance exceeds 100 mA per JESD 78

Target Applications

• 5G base station: Signal routing between baseband and RF modules
• Automotive dashboard: Data switching for display and infotainment systems
• Industrial control: Bus isolation in PLC and sensor interfaces
• Networking equipment: Ethernet switch port isolation
• Test and measurement: Multiplexing signals in automated test equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74CBT3125DGVR. 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

SN74CBT3125DGVR 是德州儀器 (TI) 推出的高性能 4 位元匯流排開關，專為數位訊號路由與隔離設計。採用緊湊的 14-TVSOP 封裝，此元件具有低導通電阻（典型值 5 Ω）和高頻寬（250 MHz），非常適合 5G 基地台、汽車儀表板及工業控制系統等高速數據切換應用。SN74CBT3125DGVR 可在 4.5 V 至 5.5 V 的寬電源電壓範圍內工作，支援雙向數據傳輸，傳播延遲極低。

詳細技術參數

核心特性

• 低導通電阻 (5 Ω) 減少訊號失真
• 高頻寬 (250 MHz) 支援高速數據傳輸
• 低傳播延遲 (0.25 ns) 實現即時切換
• 雙向數據傳輸，無需方向控制
• ESD 保護超過 2000 V（符合 MIL-STD-883）
• 閂鎖效應性能超過 100 mA（符合 JESD 78）

典型應用場景

• 5G 基地台：基頻與射頻模組間的訊號路由
• 汽車儀表板：顯示與資訊娛樂系統的數據切換
• 工業控制：PLC 與感測器介面的匯流排隔離
• 網路設備：乙太網路交換機的連接埠隔離
• 測試與量測：自動測試設備中的訊號多工

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74CBT3125DGVR 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]