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SN74ABT8646DW from TI,Texas Instruments

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SN74ABT8646DW

Manufacturer: TI

Scan Test Devices With Octal Bus Transceivers And Registers

Partnumber Manufacturer Quantity Availability
SN74ABT8646DW TI 1490 In Stock

Description and Introduction

Scan Test Devices With Octal Bus Transceivers And Registers The SN74ABT8646DW is a 10-bit bus transceiver and register manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Technology Family:** ABT  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to 85°C  
- **Number of Bits:** 10  
- **Package Type:** SOIC (DW)  
- **Output Type:** 3-State  
- **Logic Type:** Transceiver, Non-Inverting  
- **Propagation Delay Time:** 4.5 ns (Max)  
- **I/O Type:** Bidirectional  

### **Descriptions:**  
- The SN74ABT8646DW combines D-type latches and D-type flip-flops for data storage.  
- It supports bidirectional data flow between A and B buses.  
- Features output enable (OE) and latch enable (LE) controls for flexible operation.  

### **Features:**  
- **High-Speed Operation:** Optimized for 5V systems.  
- **Bus Hold on Data Inputs:** Eliminates the need for external pull-up/pull-down resistors.  
- **3-State Outputs:** Allows connection to a bus-oriented system.  
- **Flow-Through Pinout:** Simplifies PCB layout.  
- **ESD Protection:** Exceeds 2000V per JESD 22.  

This device is commonly used in data communication and buffering applications.

Application Scenarios & Design Considerations

Scan Test Devices With Octal Bus Transceivers And Registers

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