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SN74ACT240DBR from TI,Texas Instruments

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SN74ACT240DBR

Manufacturer: TI

Octal Buffers/Drivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74ACT240DBR TI 210 In Stock

Description and Introduction

Octal Buffers/Drivers With 3-State Outputs The SN74ACT240DBR is an octal buffer and line driver with 3-state outputs, manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Buffer/Line Driver  
- **Number of Channels:** 8  
- **Output Type:** 3-State  
- **Voltage Supply Range:** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SSOP (DBR) – 20-pin  
- **Input Type:** TTL-Compatible  
- **Output Current (High/Low):** ±24mA  
- **Propagation Delay:** 8.5ns (Max) at 5V  
- **High-Speed CMOS Technology**  

### **Descriptions and Features:**  
- Designed for bus-oriented applications.  
- Inverting logic (output is the inverse of input).  
- 3-state outputs allow multiple devices to share a common bus.  
- TTL-compatible inputs for interfacing with TTL logic levels.  
- Supports partial power-down mode for reduced power consumption.  
- Balanced propagation delays for improved signal integrity.  
- Latch-up performance exceeds 250mA per JESD 17.  

For detailed electrical characteristics and application notes, refer to the official TI datasheet.

Application Scenarios & Design Considerations

Octal Buffers/Drivers With 3-State Outputs

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