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SN74ALS620A from TI,Texas Instruments

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15.625ms

SN74ALS620A

Manufacturer: TI

Octal Bus Transceivers

Partnumber Manufacturer Quantity Availability
SN74ALS620A TI 40 In Stock

Description and Introduction

Octal Bus Transceivers The SN74ALS620A is a 3-state octal bus transceiver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Octal Bus Transceiver  
- **Technology:** Advanced Low-Power Schottky (ALS)  
- **Voltage Supply Range:** 4.5V to 5.5V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Input/Output Compatibility:** TTL  
- **Number of Channels:** 8 (Octal)  
- **Output Type:** 3-State  
- **Propagation Delay:** Typically 9ns (max 15ns)  
- **High-Level Output Current:** -15mA  
- **Low-Level Output Current:** 24mA  

### **Descriptions:**  
The SN74ALS620A is designed for asynchronous communication between data buses. It allows bidirectional data flow between two buses (A and B) with separate output enable (OE) and direction control (DIR) inputs.  

### **Features:**  
- **Bidirectional Data Flow:** Controlled by DIR input  
- **3-State Outputs:** Allows bus isolation  
- **High-Speed Operation:** Optimized for bus-oriented applications  
- **Low Power Consumption:** ALS technology reduces power dissipation  
- **TTL-Compatible Inputs/Outputs:** Ensures compatibility with TTL logic levels  
- **ESD Protection:** Helps prevent damage from electrostatic discharge  

For detailed electrical characteristics and timing diagrams, refer to the official TI datasheet.

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