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TS5A3159ADCKR from TI,Texas Instruments

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TS5A3159ADCKR

Manufacturer: TI

1 Ohm SPDT Analog Switch 5-V/3.3-V Single Channel 2:1 Multiplexer/Demultiplexer 6-SC70 -40 to 85

Partnumber Manufacturer Quantity Availability
TS5A3159ADCKR TI 43500 In Stock

Description and Introduction

1 Ohm SPDT Analog Switch 5-V/3.3-V Single Channel 2:1 Multiplexer/Demultiplexer 6-SC70 -40 to 85 The TS5A3159ADCKR is a single-pole double-throw (SPDT) analog switch manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Configuration:** SPDT (Single-Pole Double-Throw)  
- **Supply Voltage Range (V+):** 1.8 V to 5.5 V  
- **Low On-Resistance:** 0.9 Ω (typical at 4.5 V supply)  
- **Low Charge Injection**  
- **Low Power Consumption**  
- **Break-Before-Make Switching**  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SC70-6 (DCK)  

### **Descriptions:**  
The TS5A3159ADCKR is a high-performance, low-voltage, bidirectional analog switch designed for portable and precision applications. It provides low on-resistance and minimal signal distortion, making it suitable for audio, data switching, and signal routing.  

### **Features:**  
- **Wide Supply Voltage Range (1.8 V to 5.5 V)**  
- **Low On-Resistance (0.9 Ω typical at 4.5 V)**  
- **Fast Switching Speed**  
- **Break-Before-Make Switching (Prevents Signal Shorting)**  
- **Low Power Consumption**  
- **Bidirectional Signal Path**  
- **ESD Protection (HBM: 2000 V)**  
- **Small SC70-6 Package for Space-Constrained Applications**  

This switch is commonly used in portable devices, communication systems, and test equipment where low power and high signal integrity are required.

Application Scenarios & Design Considerations

1 Ohm SPDT Analog Switch 5-V/3.3-V Single Channel 2:1 Multiplexer/Demultiplexer 6-SC70 -40 to 85

Alternative Part Number

  • DG419DY-T1-E3 --: Single SPDT analog switch with similar low on-resistance and wide supply range, a common drop-in alternative from a different series.
  • ADG419BRZ --: SPDT analog switch with comparable Ron and switching characteristics, well-established alternative for signal routing applications.
  • MAX4544ESA+ --: Low-voltage SPDT analog switch in small package, functionally similar and suitable as a replacement in portable designs.

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