SN74CBT3244CDGVR TI Bus Switch | 20-TVSOP | 4-Bit, 2-Port, 5V

Product Overview

The SN74CBT3244CDGVR from Texas Instruments is a high-performance 4-bit, 2-port bus switch designed for bidirectional signal routing in digital systems. It features low on-state resistance (5 Ω typical) and fast switching speeds (tpd = 250 ps max), making it ideal for bus isolation and multiplexing applications. The device operates from a 4.5V to 5.5V supply and is available in a compact 20-TVSOP package, suitable for space-constrained designs.

Detailed Technical Specifications

Key Features

• Low on-state resistance (5 Ω typical) minimizes signal distortion
• Fast propagation delay (250 ps max) for high-speed data paths
• High bandwidth (200 MHz) supports digital and analog signals
• 5V tolerant I/Os allow interface with legacy logic
• Bidirectional operation simplifies bus design
• Low power consumption (ICC = 3 μA max)
• Flow-through pinout simplifies PCB layout

Target Applications

• 5G base station control boards for signal routing between processors and FPGAs
• Automotive dashboard infotainment systems for data bus isolation
• Industrial PLC modules for I/O expansion and multiplexing
• Network switches and routers for backplane signal switching
• Test and measurement equipment for channel selection

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74CBT3244CDGVR. 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

SN74CBT3244CDGVR 是德州儀器（TI）的高性能4位、2端口匯流排開關，專為數位系統中的雙向訊號路由設計。它具有低導通電阻（典型值5 Ω）和快速切換速度（最大傳播延遲250 ps），非常適合匯流排隔離和多工應用。該器件在4.5V至5.5V電源下工作，採用緊湊的20-TVSOP封裝，適用於空間受限的設計。

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
• 快速傳播延遲（最大250 ps），支援高速數據路徑
• 高頻寬（200 MHz），支援數位和類比訊號
• 5V容忍I/O，可與傳統邏輯介面
• 雙向操作簡化匯流排設計
• 低功耗（最大ICC = 3 μA）
• 直通式引腳排列簡化PCB佈局

典型應用場景

• 5G基地台控制板，用於處理器與FPGA之間的訊號路由
• 汽車儀表板資訊娛樂系統，用於數據匯流排隔離
• 工業PLC模組，用於I/O擴展和多工
• 網路交換機和路由器，用於背板訊號切換
• 測試和測量設備，用於通道選擇

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74CBT3244CDGVR 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。
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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。
• 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]