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SN74S244J from MMI

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SN74S244J

Manufacturer: MMI

Octal Buffers And Line Drivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74S244J MMI 20 In Stock

Description and Introduction

Octal Buffers And Line Drivers With 3-State Outputs The SN74S244J is a part manufactured by MMI (Monolithic Memories, Inc.).  

### **Specifications:**  
- **Type:** Octal Buffer/Line Driver  
- **Technology:** Schottky TTL (Transistor-Transistor Logic)  
- **Number of Channels:** 8 (Octal)  
- **Logic Family:** 74S (Schottky)  
- **Supply Voltage (VCC):** 4.75V to 5.25V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package Type:** 20-pin DIP (Dual In-line Package)  
- **Output Type:** 3-State (Tri-State)  
- **High-Level Output Current (IOH):** -1 mA  
- **Low-Level Output Current (IOL):** 20 mA  
- **Propagation Delay:** Typically 4.5 ns  

### **Descriptions:**  
- The SN74S244J is a high-speed octal buffer and line driver designed for bus-oriented applications.  
- It features 3-state outputs that allow multiple devices to share a common bus without interference.  
- The device is optimized for driving heavily loaded lines while maintaining high-speed operation.  

### **Features:**  
- **High-Speed Operation:** Schottky TTL technology ensures fast switching.  
- **3-State Outputs:** Enables bus sharing and reduces system loading.  
- **Wide Operating Voltage Range:** Compatible with standard TTL levels.  
- **High Drive Capability:** Capable of driving heavily loaded lines.  
- **Standard Pinout:** Compatible with industry-standard 74-series logic devices.  

This information is based solely on the factual specifications and features of the SN74S244J from MMI.

Application Scenarios & Design Considerations

Octal Buffers And Line Drivers With 3-State Outputs
Partnumber Manufacturer Quantity Availability
SN74S244J TI 20 In Stock

Description and Introduction

Octal Buffers And Line Drivers With 3-State Outputs The SN74S244J is an octal buffer and line driver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Technology Family:** 74S  
- **Supply Voltage (VCC):** 4.75V to 5.25V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Input Type:** TTL-Compatible  
- **Output Type:** 3-State  
- **Number of Channels:** 8 (Octal)  
- **Output Current (High/Low):** ±15mA  
- **Propagation Delay Time:** 5.5ns (typical)  
- **Package Type:** PDIP (Plastic Dual In-Line Package)  
- **Pin Count:** 20  

### **Descriptions and Features:**  
- Designed as an octal buffer/line driver with 3-state outputs.  
- Non-inverting outputs for signal buffering.  
- Two independent enable controls (1G and 2G) for four buffers each.  
- High-speed operation with Schottky-clamped inputs for improved performance.  
- TTL-compatible inputs and outputs.  
- Suitable for bus-oriented applications requiring high drive capability.  

This device is commonly used in digital systems for signal isolation, bus driving, and interfacing applications.

Application Scenarios & Design Considerations

Octal Buffers And Line Drivers With 3-State Outputs

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