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DM74LS243N from FAI,Fairchild Semiconductor

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31.250ms

DM74LS243N

Manufacturer: FAI

Quadruple Bus Transceiver

Partnumber Manufacturer Quantity Availability
DM74LS243N FAI 9 In Stock

Description and Introduction

Quadruple Bus Transceiver The DM74LS243N is a quad bus transceiver manufactured by Fairchild Semiconductor (FAI). Here are the factual specifications from Ic-phoenix technical data files:

- **Manufacturer:** Fairchild Semiconductor (FAI)  
- **Part Number:** DM74LS243N  
- **Type:** Quad Bus Transceiver  
- **Logic Family:** 74LS (Low-Power Schottky)  
- **Number of Channels:** 4  
- **Direction Control:** Non-Inverting  
- **Voltage Supply Range:** 4.75V to 5.25V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package Type:** 20-Pin DIP (Dual In-line Package)  
- **High-Level Output Current:** -2.6mA  
- **Low-Level Output Current:** 24mA  
- **Propagation Delay:** Typically 15ns  
- **Input/Output Compatibility:** TTL  

These are the confirmed specifications for the DM74LS243N as provided by Fairchild Semiconductor.

Partnumber Manufacturer Quantity Availability
DM74LS243N NS 56 In Stock

Description and Introduction

Quadruple Bus Transceiver The DM74LS243N is a Quad Bus Transceiver manufactured by National Semiconductor (NS). Here are its specifications from Ic-phoenix technical data files:

- **Manufacturer**: National Semiconductor (NS)  
- **Part Number**: DM74LS243N  
- **Type**: Quad Bus Transceiver  
- **Logic Family**: LS (Low-Power Schottky)  
- **Number of Channels**: 4  
- **Operating Voltage**: 5V  
- **High-Level Output Current**: -2.6mA  
- **Low-Level Output Current**: 24mA  
- **Propagation Delay**: Typically 15ns  
- **Package**: 20-pin DIP (Dual In-line Package)  
- **Operating Temperature Range**: 0°C to +70°C  

This information is strictly factual and based on the manufacturer's specifications.

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