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ST7554TQF7 from ST,ST Microelectronics

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ST7554TQF7

Manufacturer: ST

V.90 USB WORLD MODEM CONTROLLER

Partnumber Manufacturer Quantity Availability
ST7554TQF7 ST 2 In Stock

Description and Introduction

V.90 USB WORLD MODEM CONTROLLER The ST7554TQF7 is a LCD driver IC manufactured by STMicroelectronics.  

### **Specifications:**  
- **Type:** LCD Driver  
- **Interface:** Serial  
- **Supply Voltage:** 2.7V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TQFP (Thin Quad Flat Package)  
- **Number of Outputs:** 132 segments  
- **Duty Cycle:** Up to 1/132  

### **Descriptions & Features:**  
- Designed for driving dot matrix LCD displays.  
- Supports serial communication for easy interfacing with microcontrollers.  
- Low power consumption suitable for battery-operated devices.  
- Built-in oscillator for reduced external component count.  
- Wide operating voltage range enhances flexibility in various applications.  

For detailed electrical characteristics and application notes, refer to the official STMicroelectronics datasheet.

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