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SN74ALS640B-1 from TI,Texas Instruments

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SN74ALS640B-1

Manufacturer: TI

OCTAL BUS TRANSCEIVER 3-STATE 20-SO 0 to 70

Partnumber Manufacturer Quantity Availability
SN74ALS640B-1,SN74ALS640B1 TI 585 In Stock

Description and Introduction

OCTAL BUS TRANSCEIVER 3-STATE 20-SO 0 to 70 The SN74ALS640B-1 is a part manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Logic Type:** Octal Bus Transceiver  
- **Technology Family:** ALS (Advanced Low-Power Schottky)  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Number of Channels:** 8  
- **Input/Output Type:** 3-State  
- **Package Type:** PDIP (Plastic Dual-In-Line Package)  
- **Mounting Type:** Through Hole  

### **Descriptions:**
The SN74ALS640B-1 is an octal bus transceiver designed for asynchronous two-way communication between data buses. It features non-inverting 3-state outputs and is optimized for low-power consumption while maintaining high-speed performance.  

### **Features:**
- **3-State Outputs:** Allows multiple devices to share a common bus.  
- **Bidirectional Data Flow:** Supports data transmission in both directions.  
- **Low Power Consumption:** ALS technology reduces power usage compared to standard Schottky TTL.  
- **High-Speed Operation:** Suitable for high-performance digital systems.  
- **Wide Operating Voltage Range:** Compatible with standard 5V logic systems.  

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

Application Scenarios & Design Considerations

OCTAL BUS TRANSCEIVER 3-STATE 20-SO 0 to 70

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