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HCF4051 from ST,ST Microelectronics

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HCF4051

Manufacturer: ST

SINGLE 8 CHANNEL ANALOG MULTIPLEXERS-DEMULTIPLEXERS

Partnumber Manufacturer Quantity Availability
HCF4051 ST 10000 In Stock

Description and Introduction

SINGLE 8 CHANNEL ANALOG MULTIPLEXERS-DEMULTIPLEXERS The HCF4051 is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology. It is a single 8-channel analog multiplexer/demultiplexer manufactured by STMicroelectronics.  

### Key Specifications:  
- **Supply Voltage Range (VDD to VSS):** 3V to 20V  
- **Analog Input Voltage Range (VSS ≤ VI ≤ VDD):** Supports rail-to-rail analog signals  
- **Low ON Resistance:**  
  - 80Ω (typical) at VDD - VSS = 15V  
  - 120Ω (typical) at VDD - VSS = 10V  
  - 240Ω (typical) at VDD - VSS = 5V  
- **Low OFF Leakage Current:** 0.1nA (typical) at VDD - VSS = 18V, TA = 25°C  
- **High OFF Isolation:** -50dB (typical) at f = 1MHz  
- **Crosstalk Rejection:** -50dB (typical) at f = 1MHz  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package Options:** DIP-16, SO-16  

### Features:  
- **Channel Selection:** 3 binary control inputs (A, B, C) and an inhibit input  
- **Break-Before-Make Switching:** Prevents signal overlap during switching  
- **Wide Analog Signal Range:** Can handle signals from VSS to VDD  

### Applications:  
- Analog and digital multiplexing/demultiplexing  
- Signal gating  
- A/D and D/A conversion  
- Communication systems  

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

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