TMUX1122DGKR TI Analog Switch | 8-VSSOP | 2:1 SPDT, 5V, 1.8V Logic

Product Overview

The TMUX1122DGKR from Texas Instruments is a high-performance, single-pole double-throw (SPDT) analog switch designed for precision signal routing. It operates from a single supply voltage range of 1.08V to 5.5V, making it suitable for low-voltage applications. The device features 1.8V logic-compatible control inputs, enabling direct interface with modern microcontrollers and FPGAs without additional level shifting. With a low on-resistance of typically 0.5Ω and excellent flatness, the TMUX1122DGKR ensures minimal signal distortion and high linearity. The switch supports bidirectional signal flow and offers break-before-make switching to prevent momentary short circuits. Housed in a compact 8-VSSOP package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Wide supply voltage range: 1.08V to 5.5V
• Low on-resistance: 0.5Ω typical
• 1.8V logic-compatible control inputs
• Break-before-make switching
• High bandwidth: 100 MHz
• Ultra-low power consumption: 0.1 µA typical
• ESD protection: 2 kV HBM
• Small 8-VSSOP package

Target Applications

• 5G base station signal routing
• Automotive dashboard display switching
• Portable audio devices
• Data acquisition systems
• Battery-powered equipment
• Industrial sensors

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TMUX1122DGKR. 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

TMUX1122DGKR 是德州儀器（TI）推出的一款高性能單刀雙擲（SPDT）模擬開關，專為精密信號路由設計。它支持 1.08V 至 5.5V 的單電源供電，適用於低電壓應用。該器件具有 1.8V 邏輯兼容的控制輸入，可直接與現代微控制器和 FPGA 接口，無需額外的電平轉換。典型導通電阻僅 0.5Ω，且平坦度優異，確保信號失真最小和線性度極高。開關支持雙向信號傳輸，並採用先斷後合（break-before-make）切換機制，防止瞬間短路。採用緊湊的 8-VSSOP 封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 寬電源電壓範圍：1.08V 至 5.5V
• 低導通電阻：典型值 0.5Ω
• 1.8V 邏輯兼容控制輸入
• 先斷後合切換
• 高帶寬：100 MHz
• 超低功耗：典型值 0.1 µA
• ESD 保護：2 kV HBM
• 小型 8-VSSOP 封裝

典型應用場景

• 5G 基站信號路由
• 汽車儀表盤顯示切換
• 便攜式音頻設備
• 數據採集系統
• 電池供電設備
• 工業傳感器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TMUX1122DGKR 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]