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ST2189QTR from STM,ST Microelectronics

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ST2189QTR

Manufacturer: STM

8-bit dual supply level translator without direction control pin

Partnumber Manufacturer Quantity Availability
ST2189QTR STM 15000 In Stock

Description and Introduction

8-bit dual supply level translator without direction control pin The part **ST2189QTR** is manufactured by **STMicroelectronics (STM)**. Below are the specifications, descriptions, and features based on available knowledge:

### **Specifications:**
- **Manufacturer:** STMicroelectronics (STM)  
- **Part Number:** ST2189QTR  
- **Package:** QFN (Quad Flat No-Lead)  
- **Technology:** Mixed-signal IC  
- **Operating Voltage:** Typically operates at low voltage (exact range not specified)  
- **Interface:** Likely supports digital or analog interfaces (specifics not detailed)  
- **Operating Temperature Range:** Industrial-grade (exact range not specified)  

### **Descriptions:**
- The **ST2189QTR** is a mixed-signal integrated circuit designed for applications requiring signal processing or control functions.  
- It is commonly used in embedded systems, consumer electronics, or industrial applications.  
- The QFN package ensures compact size and efficient thermal performance.  

### **Features:**
- **Low Power Consumption:** Optimized for energy-efficient applications.  
- **Compact Design:** QFN package allows for space-saving PCB layouts.  
- **High Integration:** Combines multiple functions into a single chip.  
- **Reliable Performance:** Designed for stable operation in various environments.  

For exact electrical characteristics, pin configurations, or application notes, refer to the official **STMicroelectronics datasheet**.

Application Scenarios & Design Considerations

8-bit dual supply level translator without direction control pin

Alternative Part Number

  • SN74LVC1G07DBVR --: Single open-drain buffer in SOT-23-5 with similar logic function and supply range, widely available and pin-compatible in most designs.
  • NC7SZ07P5X --: Single open-drain buffer in SC-70-5 offering comparable drive and voltage range, a common drop-in logic alternative.
  • 74LVC1G07GW --: Single open-drain buffer in TSSOP-5 with equivalent logic behavior and broad availability as a second-source option.

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