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M74HC02B1R from ST,ST Microelectronics

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M74HC02B1R

Manufacturer: ST

QUAD 2-INPUT NOR GATE

Partnumber Manufacturer Quantity Availability
M74HC02B1R ST 14 In Stock

Description and Introduction

QUAD 2-INPUT NOR GATE The M74HC02B1R is a quad 2-input NOR gate integrated circuit manufactured by STMicroelectronics. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Logic Family:** HC (High-Speed CMOS)  
- **Number of Gates:** 4 (Quad)  
- **Number of Inputs per Gate:** 2  
- **Logic Type:** NOR Gate  
- **Supply Voltage Range:** 2V to 6V  
- **High-Level Input Voltage (VIH):** 3.15V (at 4.5V supply)  
- **Low-Level Input Voltage (VIL):** 1.35V (at 4.5V supply)  
- **High-Level Output Current (IOH):** -4mA  
- **Low-Level Output Current (IOL):** 4mA  
- **Propagation Delay:** 11ns (typical at 5V supply)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** SO-14  

### **Descriptions:**
- The M74HC02B1R is a high-speed CMOS logic device containing four independent 2-input NOR gates.  
- It operates with a wide supply voltage range (2V to 6V), making it compatible with TTL levels.  
- The device is designed for general-purpose logic applications.  

### **Features:**
- **High Noise Immunity:** CMOS technology ensures robust performance in noisy environments.  
- **Low Power Consumption:** Optimized for power efficiency.  
- **Balanced Propagation Delays:** Ensures consistent timing performance.  
- **Wide Operating Voltage Range:** Supports 2V to 6V operation.  
- **Pin-to-Pin Compatible:** With standard 74HC02 series.  
- **ESD Protection:** Exceeds JESD 22 standards.  

This information is based solely on the manufacturer's datasheet and technical documentation.

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