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SN74HCT273DWRG4 from TI/BB,Texas Instruments

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SN74HCT273DWRG4

Manufacturer: TI/BB

Octal D-Type Flip-Flops With Clear 20-SOIC -40 to 85

Partnumber Manufacturer Quantity Availability
SN74HCT273DWRG4 TI/BB 18 In Stock

Description and Introduction

Octal D-Type Flip-Flops With Clear 20-SOIC -40 to 85 The SN74HCT273DWRG4 is a high-speed CMOS logic octal D-type flip-flop with clear, manufactured by Texas Instruments (TI)/Burr-Brown (BB).  

### **Specifications:**  
- **Technology:** CMOS  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **High-Level Input Voltage (Min):** 2V  
- **Low-Level Input Voltage (Max):** 0.8V  
- **Output Current (High/Low):** ±6mA  
- **Propagation Delay Time (Max):** 35ns at 5V  
- **Package:** SOIC-20 (DWR)  
- **Logic Family:** HCT (High-Speed CMOS, TTL compatible)  

### **Descriptions:**  
The SN74HCT273DWRG4 is an octal D-type flip-flop with a common clock (CP) and a master reset (MR) input. It features edge-triggered flip-flops with individual D-type inputs and buffered outputs.  

### **Features:**  
- **8-Bit Parallel Register** with clear functionality  
- **Edge-Triggered Clock Input** for synchronous operation  
- **Asynchronous Master Reset (MR)** clears all flip-flops  
- **TTL-Compatible Inputs** (5V operation)  
- **Low Power Consumption** (typical ICC = 4µA)  
- **Balanced Propagation Delays**  
- **ESD Protection** exceeds 2000V (HBM)  

This device is commonly used in digital systems for data storage, synchronization, and bus interfacing applications.

Application Scenarios & Design Considerations

Octal D-Type Flip-Flops With Clear 20-SOIC -40 to 85

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