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Product Overview
The TMUX1308DYYR from Texas Instruments is a high-performance, 8:1 single-ended multiplexer (MUX) designed for precision analog signal routing. It operates from a single supply voltage of 1.62V to 5.5V, making it suitable for both low-voltage and standard 5V systems. The device features 1.8V logic-compatible control inputs, enabling direct interface with modern microcontrollers and FPGAs without level shifters. Housed in a compact 16-pin SOT-23-THIN package, it offers excellent signal integrity with low on-resistance (typically 2.5Ω) and low leakage currents. The TMUX1308DYYR is ideal for applications requiring high channel density and low power consumption.
Detailed Technical Specifications
| Parameter |
Value |
| Configuration |
8:1 Single-Ended MUX |
| Supply Voltage (VDD) |
1.62V to 5.5V |
| Logic Voltage (VL) |
1.08V to 5.5V |
| On-Resistance (RON) |
2.5Ω (typical) |
| RON Flatness |
0.5Ω (typical) |
| Leakage Current (IOFF) |
±0.1nA (typical) |
| Bandwidth |
100MHz |
| Switching Time (tON/tOFF) |
25ns / 15ns |
| ESD Protection (HBM) |
±2kV |
| Operating Temperature |
-40°C to +125°C |
| Package |
16-SOT-23-THIN (DYY) |
Key Features
- Wide supply range: 1.62V to 5.5V
- 1.8V logic-compatible control inputs
- Low on-resistance: 2.5Ω typical
- Low leakage: ±0.1nA typical
- High bandwidth: 100MHz
- Fast switching: 25ns turn-on, 15ns turn-off
- Break-before-make switching
- Rail-to-rail signal handling
- ESD protection: ±2kV HBM
- Small package: 16-SOT-23-THIN
Target Applications
- 5G base station: RF signal routing in remote radio units (RRUs)
- Automotive dashboard: Analog sensor multiplexing for temperature, pressure, and position sensors
- Industrial automation: PLC analog input modules for multi-channel data acquisition
- Medical devices: Patient monitoring systems for ECG/EEG signal selection
- Test and measurement: Automated test equipment (ATE) for signal routing
- Consumer electronics: Audio signal switching in smart speakers and soundbars
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TMUX1308DYYR. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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orders confirmed before 4 PM are shipped the same day.
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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.
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be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
TMUX1308DYYR 是德州儀器(TI)推出的一款高性能 8:1 單端多路復用器(MUX),專為精密模擬信號路由設計。它支持 1.62V 至 5.5V 的單電源供電,適用於低電壓和標準 5V 系統。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,無需電平轉換器。採用緊湊的 16 引腳 SOT-23-THIN 封裝,具有低導通電阻(典型值 2.5Ω)和低漏電流,提供出色的信號完整性。TMUX1308DYYR 非常適合需要高通道密度和低功耗的應用。
詳細技術參數
| 參數 |
數值 |
| 配置 |
8:1 單端 MUX |
| 電源電壓 (VDD) |
1.62V 至 5.5V |
| 邏輯電壓 (VL) |
1.08V 至 5.5V |
| 導通電阻 (RON) |
2.5Ω(典型值) |
| RON 平坦度 |
0.5Ω(典型值) |
| 漏電流 (IOFF) |
±0.1nA(典型值) |
| 帶寬 |
100MHz |
| 開關時間 (tON/tOFF) |
25ns / 15ns |
| ESD 保護 (HBM) |
±2kV |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
16-SOT-23-THIN (DYY) |
核心特性
- 寬電源範圍:1.62V 至 5.5V
- 1.8V 邏輯兼容的控制輸入
- 低導通電阻:典型值 2.5Ω
- 低漏電流:典型值 ±0.1nA
- 高帶寬:100MHz
- 快速開關:25ns 開啟,15ns 關閉
- 先斷後合切換
- 軌到軌信號處理
- ESD 保護:±2kV HBM
- 小型封裝:16-SOT-23-THIN
典型應用場景
- 5G 基站:遠程射頻單元(RRU)中的射頻信號路由
- 汽車儀表盤:溫度、壓力和位置傳感器的模擬信號多路復用
- 工業自動化:PLC 模擬輸入模塊的多通道數據採集
- 醫療設備:患者監護系統中的 ECG/EEG 信號選擇
- 測試與測量:自動測試設備(ATE)的信號路由
- 消費電子:智能音箱和條形音箱中的音頻信號切換
環球供應鏈與批發合作夥伴方案
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