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HCF40103 from ST,ST Microelectronics

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31.250ms

HCF40103

Manufacturer: ST

8-STAGE PRESETTABLE SYNCHRONOUS DOWN COUNTERS

Partnumber Manufacturer Quantity Availability
HCF40103 ST 75 In Stock

Description and Introduction

8-STAGE PRESETTABLE SYNCHRONOUS DOWN COUNTERS The HCF40103 is a CMOS 8-bit synchronous down counter manufactured by STMicroelectronics. Key specifications include:

- **Supply Voltage Range**: 3V to 15V  
- **Low Power Consumption**: Typical 10nW at 5V  
- **High Noise Immunity**: 0.45 VDD (typ.)  
- **Operating Temperature Range**: -40°C to +85°C  
- **Package Options**: DIP-16, SO-16  
- **Logic Family**: 4000 Series CMOS  
- **Maximum Clock Frequency**: 8 MHz (at 15V)  
- **Input Current**: ±1µA (max)  
- **Output Current**: ±2.5mA (min at 15V)  

For detailed electrical characteristics and timing diagrams, refer to the official STMicroelectronics datasheet.

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