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SN74HCT245PWR from TI,Texas Instruments

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SN74HCT245PWR

Manufacturer: TI

Octal Bus Transceivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74HCT245PWR TI 50000 In Stock

Description and Introduction

Octal Bus Transceivers With 3-State Outputs The SN74HCT245PWR is an octal bus transceiver manufactured by Texas Instruments (TI).  

**Specifications:**  
- **Logic Type:** Octal Bus Transceiver  
- **Technology:** HCT (High-Speed CMOS, TTL-Compatible)  
- **Number of Channels:** 8  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Input Type:** TTL-Compatible  
- **Output Type:** 3-State  
- **Package Type:** TSSOP-20  
- **Propagation Delay:** 13 ns (typical) at 5V  
- **High-Level Output Current:** -6 mA  
- **Low-Level Output Current:** 6 mA  

**Descriptions:**  
The SN74HCT245PWR is an octal bus transceiver designed for asynchronous communication between data buses. It features non-inverting 3-state outputs and is compatible with TTL levels. The direction of data flow is controlled by the DIR (Direction Control) input, while the OE (Output Enable) input disables the outputs when high.  

**Features:**  
- **Wide Operating Voltage Range:** 4.5V to 5.5V  
- **TTL-Compatible Inputs**  
- **3-State Outputs for Bus-Oriented Applications**  
- **Bi-Directional Data Flow with Direction Control**  
- **Low Power Consumption**  
- **ESD Protection Exceeds 2000V per JESD 22**  
- **Available in TSSOP-20 Package**  

This device is commonly used in data communication systems, bus interface applications, and general-purpose logic circuits.

Application Scenarios & Design Considerations

Octal Bus Transceivers With 3-State Outputs

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