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SN74LS244D from TI,Texas Instruments

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SN74LS244D

Manufacturer: TI

Octal buffer/line driver with 3-state outputs

Partnumber Manufacturer Quantity Availability
SN74LS244D TI 470 In Stock

Description and Introduction

Octal buffer/line driver with 3-state outputs The SN74LS244D is an octal buffer and line driver manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Logic Family:** LS (Low-Power Schottky)  
- **Function:** Octal Buffer/Line Driver  
- **Number of Channels:** 8 (Non-Inverting)  
- **Output Type:** 3-State  
- **Supply Voltage (VCC):** 4.75V to 5.25V  
- **High-Level Output Current (IOH):** -15mA  
- **Low-Level Output Current (IOL):** 24mA  
- **Propagation Delay (tpd):** 12ns (Typical)  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package Type:** SOIC-20  

### **Descriptions:**  
- The SN74LS244D is designed to improve the driving capability of bus lines or buffer memory address registers.  
- It features two groups of four buffers with separate output-enable (OE) controls.  
- The 3-state outputs allow multiple devices to share a common bus without interference.  

### **Features:**  
- **Octal Buffer/Driver with 3-State Outputs**  
- **High-Current Outputs (24mA Sink, -15mA Source)**  
- **Separate Output Enable Controls for Each 4-Bit Section**  
- **Compatible with TTL Inputs**  
- **Low Power Consumption (LS Technology)**  
- **ESD Protection Exceeds 2000V per MIL-STD-883**  

This information is strictly based on the manufacturer's datasheet.

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