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M74HC299M1R from ST,ST Microelectronics

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M74HC299M1R

Manufacturer: ST

8 BIT PIPO SHIFT REGISTER WITH ASYNCHRONOUS CLEAR

Partnumber Manufacturer Quantity Availability
M74HC299M1R ST 872 In Stock

Description and Introduction

8 BIT PIPO SHIFT REGISTER WITH ASYNCHRONOUS CLEAR The M74HC299M1R is a high-speed CMOS 8-bit universal shift/storage register with 3-state outputs, manufactured by STMicroelectronics (ST).  

### **Specifications:**  
- **Technology:** CMOS  
- **Supply Voltage (VCC):** 2V to 6V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SO-20  
- **Logic Family:** HC (High-Speed CMOS)  
- **Number of Bits:** 8  
- **Output Type:** 3-State  
- **Function:** Universal Shift/Storage Register  
- **Clock Frequency (Max):** 24 MHz (at 4.5V)  
- **Propagation Delay (Max):** 25 ns (at 4.5V)  
- **Input Capacitance:** 3.5 pF (Typical)  
- **Power Dissipation (Max):** 500 mW  

### **Descriptions:**  
The M74HC299M1R is an 8-bit universal shift register with parallel inputs and outputs, featuring 3-state outputs for bus-oriented applications. It can perform parallel load, shift left, shift right, and hold operations.  

### **Features:**  
- **Parallel and Serial Data Handling**  
- **Synchronous Operation**  
- **3-State Outputs for Bus Interface**  
- **Wide Operating Voltage Range (2V to 6V)**  
- **High Noise Immunity**  
- **Low Power Consumption**  
- **Compatible with TTL Inputs**  
- **ESD Protection (HBM: 2 kV, MM: 200 V)**  

This device is commonly used in data storage, serial-to-parallel conversion, and parallel-to-serial conversion applications.

Application Scenarios & Design Considerations

8 BIT PIPO SHIFT REGISTER WITH ASYNCHRONOUS CLEAR

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