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SN74LS641-1DWR from TEXASINSTRUM

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SN74LS641-1DWR

Manufacturer: TEXASINSTRUM

Octal bus transceivers with open collector outputs

Partnumber Manufacturer Quantity Availability
SN74LS641-1DWR,SN74LS6411DWR TEXASINSTRUM 1845 In Stock

Description and Introduction

Octal bus transceivers with open collector outputs The SN74LS641-1DWR is a part manufactured by Texas Instruments. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Texas Instruments  
- **Category:** Integrated Circuits (ICs)  
- **Family:** Logic - Buffers, Drivers, Receivers, Transceivers  
- **Series:** 74LS  
- **Type:** Transceiver, Non-Inverting  
- **Package / Case:** SOIC-20  
- **Mounting Type:** Surface Mount  
- **Number of Bits per Element:** 8  
- **Output Type:** 3-State  
- **Voltage - Supply:** 4.75V to 5.25V  
- **Operating Temperature:** 0°C to 70°C  
- **Current - Output High, Low:** 15mA, 24mA  
- **Propagation Delay Time:** 15 ns  
- **Logic Level - Low:** 0.8V  
- **Logic Level - High:** 2V  

### **Descriptions:**  
The SN74LS641-1DWR is an octal bus transceiver designed for asynchronous two-way communication between data buses. It features non-inverting 3-state outputs and is part of Texas Instruments' 74LS logic family.  

### **Features:**  
- **Octal Bus Transceiver:** 8-bit bidirectional data transfer  
- **Non-Inverting Outputs:** Maintains signal polarity  
- **3-State Outputs:** Allows multiple devices to share a bus  
- **Wide Operating Voltage:** 4.75V to 5.25V  
- **TTL-Compatible Inputs:** Ensures compatibility with TTL logic levels  
- **High-Current Outputs:** Supports 15mA (High) and 24mA (Low)  
- **Surface-Mount Package (SOIC-20):** Suitable for compact PCB designs  

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

Application Scenarios & Design Considerations

Octal bus transceivers with open collector outputs

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