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SN54HCT244J from TI,Texas Instruments

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SN54HCT244J

Manufacturer: TI

Octal Buffers And Line Drivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN54HCT244J TI 50 In Stock

Description and Introduction

Octal Buffers And Line Drivers With 3-State Outputs The SN54HCT244J is a high-speed octal buffer and line driver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Octal Buffer/Line Driver  
- **Technology:** HCT (High-Speed CMOS, TTL-Compatible)  
- **Number of Channels:** 8  
- **Input Type:** TTL-Compatible  
- **Output Type:** 3-State  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **Operating Temperature Range:** -55°C to +125°C  
- **Propagation Delay:** 13 ns (typical)  
- **Output Current (High/Low):** ±6 mA  
- **Package Type:** Ceramic DIP (20-pin)  

### **Descriptions and Features:**  
- Designed for bus-oriented applications requiring high-speed buffering.  
- Provides 3-state outputs for bus interfacing.  
- TTL-compatible inputs allow direct interfacing with TTL logic.  
- High noise immunity due to CMOS technology.  
- Low power consumption compared to standard TTL.  
- Balanced propagation delays for improved signal integrity.  
- Military-grade reliability (SN54 series).  

This device is commonly used in digital systems for signal buffering, bus driving, and level shifting.

Application Scenarios & Design Considerations

Octal Buffers And Line Drivers With 3-State Outputs
Partnumber Manufacturer Quantity Availability
SN54HCT244J TM 20 In Stock

Description and Introduction

Octal Buffers And Line Drivers With 3-State Outputs The SN54HCT244J is a high-speed CMOS logic octal buffer and line driver manufactured by Texas Instruments (TM).  

### **Specifications:**  
- **Logic Type:** Octal Buffer/Line Driver  
- **Technology:** HCT (High-Speed CMOS, TTL-Compatible)  
- **Number of Channels:** 8  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **Input Voltage (VI):** 0V to VCC  
- **Output Voltage (VO):** 0V to VCC  
- **Operating Temperature Range:** -55°C to +125°C (Military Grade)  
- **Propagation Delay:** 13 ns (typical at 5V)  
- **Output Current (High/Low):** ±6 mA  
- **Package Type:** 20-pin CDIP (Ceramic Dual In-Line Package)  

### **Descriptions:**  
The SN54HCT244J is a non-inverting octal buffer and line driver designed for bus-oriented applications. It features 3-state outputs, allowing multiple devices to share a common bus without interference.  

### **Features:**  
- **3-State Outputs:** Enable/disable control for bus interfacing  
- **TTL-Compatible Inputs:** Works with TTL logic levels  
- **Balanced Propagation Delays:** Ensures reliable signal timing  
- **Wide Operating Voltage Range:** Supports 4.5V to 5.5V operation  
- **High Noise Immunity:** CMOS technology provides robust performance  
- **Military Temperature Range:** Suitable for harsh environments  

This information is based on the manufacturer's datasheet. For detailed electrical characteristics and application notes, refer to the official Texas Instruments documentation.

Application Scenarios & Design Considerations

Octal Buffers And Line Drivers With 3-State Outputs

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