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SN74ABT863DWR from TI,Texas Instruments

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SN74ABT863DWR

Manufacturer: TI

9-Bit Bus Transceivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74ABT863DWR TI 953 In Stock

Description and Introduction

9-Bit Bus Transceivers With 3-State Outputs The SN74ABT863DWR is a 9-bit registered transceiver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Registered Transceiver  
- **Number of Bits:** 9  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package / Case:** SOIC-24  
- **Output Type:** 3-State  
- **High-Level Output Current:** -32mA  
- **Low-Level Output Current:** 64mA  
- **Propagation Delay Time:** 4.5ns (max)  
- **Mounting Type:** Surface Mount  

### **Descriptions and Features:**  
- **Bidirectional Data Flow:** Allows data transmission in both directions.  
- **3-State Outputs:** Provides high-impedance state when disabled.  
- **Registered Inputs and Outputs:** Ensures synchronized data transfer.  
- **High-Speed Operation:** Optimized for performance in bus-oriented systems.  
- **Wide Operating Voltage:** Supports standard 5V logic levels.  
- **ESD Protection:** Exceeds 2000V per JESD 22-A114.  

This device is commonly used in data buffering, bus interfacing, and signal isolation applications.

Application Scenarios & Design Considerations

9-Bit Bus Transceivers With 3-State Outputs

Alternative Part Number

  • 74ABT863D --: Same 74ABT863 function (9-bit bus transceiver with parity) from NXP, direct functional equivalent with similar speed and drive.
  • CY74FCT863T --: FCT-series 9-bit bus transceiver with parity, functionally compatible with 74ABT863 in bus-interface applications.
  • 74ABT863DB --: Nexperia 74ABT863 in SSOP package, same logic function and ABT technology, suitable drop-in alternative.

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