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M74HC259B1R from ST,ST Microelectronics

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M74HC259B1R

Manufacturer: ST

8 BIT ADDRESSABLE LATCH

Partnumber Manufacturer Quantity Availability
M74HC259B1R ST 12 In Stock

Description and Introduction

8 BIT ADDRESSABLE LATCH The M74HC259B1R is a high-speed CMOS 8-bit addressable latch manufactured by STMicroelectronics.  

### **Specifications:**  
- **Technology:** High-Speed CMOS  
- **Supply Voltage (VCC):** 2V to 6V  
- **Operating Temperature Range:** -40°C to +125°C  
- **High Noise Immunity:** Standard CMOS levels  
- **Low Power Consumption:** Typical ICC = 4µA at 25°C  
- **Output Drive Capability:** 10 LSTTL Loads  
- **Latch-Up Performance:** > 250mA  
- **ESD Protection:** > 2000V (HBM), > 200V (MM)  

### **Description:**  
The M74HC259B1R is an 8-bit addressable latch with three-state outputs. It can store data and output it based on address inputs, making it useful for memory and data routing applications.  

### **Features:**  
- **8-Bit Addressable Latch**  
- **Three-State Outputs**  
- **Common Reset Input**  
- **High-Speed Operation:** tPD = 14ns (Typ.) at VCC = 5V  
- **Balanced Propagation Delays**  
- **Wide Operating Voltage Range**  
- **Pin and Function Compatible with 74 Series Logic**  

This device is available in a **SO-16** package.  

Would you like any additional details?

Application Scenarios & Design Considerations

8 BIT ADDRESSABLE LATCH

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