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SN74AHC245DBLE from TI,Texas Instruments

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SN74AHC245DBLE

Manufacturer: TI

Octal Bus Transceivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74AHC245DBLE TI 583 In Stock

Description and Introduction

Octal Bus Transceivers With 3-State Outputs The SN74AHC245DBLE is a part manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Logic Type:** Octal Bus Transceiver  
- **Technology Family:** AHC (Advanced High-Speed CMOS)  
- **Supply Voltage Range:** 2 V to 5.5 V  
- **Number of Channels:** 8  
- **Input Type:** CMOS  
- **Output Type:** 3-State  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SSOP (Shrink Small Outline Package)  
- **Package / Case:** SSOP-20  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
- The SN74AHC245DBLE is an octal bus transceiver designed for asynchronous communication between data buses.  
- It features non-inverting 3-state outputs and bidirectional data flow controlled by the direction (DIR) input.  
- The output-enable (OE) input disables the outputs when set high.  

### **Features:**  
- **Wide Operating Voltage Range:** 2 V to 5.5 V  
- **High-Speed Operation:** tpd = 5.5 ns (typical) at 5 V  
- **Balanced Propagation Delays**  
- **Low Power Consumption:** ICC = 4 μA (max) at 5.5 V  
- **3-State Outputs for Bus-Oriented Applications**  
- **Bidirectional Data Flow with Direction Control**  
- **ESD Protection Exceeds JESD 22 Standards**  
- **Latch-Up Performance Exceeds 250 mA per JESD 78**  

This information is sourced from the manufacturer's datasheet.

Application Scenarios & Design Considerations

Octal Bus Transceivers With 3-State Outputs

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