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SN74AHCT245RGYR from TI,Texas Instruments

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SN74AHCT245RGYR

Manufacturer: TI

Octal Bus Transceivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74AHCT245RGYR TI 5 In Stock

Description and Introduction

Octal Bus Transceivers With 3-State Outputs The SN74AHCT245RGYR is a bus transceiver manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features:

### **Specifications:**  
- **Logic Type:** Octal Bus Transceiver  
- **Number of Bits:** 8  
- **Voltage Supply Range:** 4.5V to 5.5V  
- **High-Level Input Voltage (Min):** 2V  
- **Low-Level Input Voltage (Max):** 0.8V  
- **Output Drive Capability:** ±12mA at 5V  
- **Propagation Delay:** 8.5ns (Max) at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** VQFN (RGY)  
- **Package Size:** 20-pin (4.5mm x 3.5mm)  

### **Descriptions:**  
- The SN74AHCT245RGYR 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 for bus isolation.  

### **Features:**  
- **3-State Outputs:** Allows multiple devices to share a common bus.  
- **Bidirectional Data Flow:** Controlled by the DIR pin.  
- **Wide Operating Voltage:** 4.5V to 5.5V.  
- **High-Speed Operation:** Optimized for 5V systems.  
- **Low Power Consumption:** CMOS technology ensures minimal power dissipation.  
- **ESD Protection:** Exceeds 2000V per JESD 22.  

This information is sourced from the manufacturer's datasheet.

Application Scenarios & Design Considerations

Octal Bus Transceivers With 3-State Outputs

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