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TC7W66FU from TOSHIBA

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TC7W66FU

Manufacturer: TOSHIBA

DUAL BILATERAL SWITCH

Partnumber Manufacturer Quantity Availability
TC7W66FU TOSHIBA 19173 In Stock

Description and Introduction

DUAL BILATERAL SWITCH The part **TC7W66FU** is manufactured by **TOSHIBA**. Below are its specifications, descriptions, and features:  

### **Specifications:**  
- **Type:** Analog Switch  
- **Configuration:** Single-Pole Single-Throw (SPST)  
- **Number of Channels:** 2  
- **Supply Voltage Range:** 1.65V to 5.5V  
- **On-Resistance (Ron):** 0.5Ω (typical at 4.5V supply)  
- **Low Power Consumption**  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** USV (Ultra Small VSON)  

### **Descriptions:**  
The **TC7W66FU** is a high-performance CMOS analog switch designed for low-voltage applications. It features low on-resistance and minimal power consumption, making it suitable for portable and battery-operated devices.  

### **Features:**  
- **Wide Operating Voltage Range (1.65V to 5.5V)**  
- **Low On-Resistance (0.5Ω typical at 4.5V)**  
- **Low Power Consumption**  
- **Bidirectional Signal Flow**  
- **Fast Switching Speed**  
- **Compact USV Package for Space-Saving Designs**  

This information is based on TOSHIBA's official documentation for the **TC7W66FU** analog switch.

Application Scenarios & Design Considerations

DUAL BILATERAL SWITCH

Alternative Part Number

  • SN74LVC2G66DCUR --: Dual single-pole single-throw analog switch in a small VSSOP package, functionally equivalent to the TC7W66FU and widely available.
  • NLAS4684MNR2G --: Dual analog switch with low on-resistance, suitable drop-in functional replacement for the TC7W66FU in signal switching applications.
  • DG2715DQ-T1-E3 --: Dual SPDT analog switch offering comparable switching characteristics and a different series naming, usable as an alternative to the TC7W66FU.

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