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SN74ABT843DWR from TI,Texas Instruments

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SN74ABT843DWR

Manufacturer: TI

9-Bit Bus-Interface D-Type Latches With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74ABT843DWR TI 200 In Stock

Description and Introduction

9-Bit Bus-Interface D-Type Latches With 3-State Outputs The SN74ABT843DWR is a 9-bit registered transceiver manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** SN74ABT843DWR  
- **Package:** SOIC-24 (DWR)  
- **Logic Type:** Registered Transceiver  
- **Number of Bits:** 9  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Output Type:** 3-State  
- **Logic Family:** ABT (Advanced BiCMOS Technology)  

### **Descriptions:**  
- The SN74ABT843DWR is a 9-bit registered transceiver designed for bidirectional data communication between buses.  
- It features separate input and output registers for independent control of data flow in both directions.  
- The device supports high-speed operation with low power consumption, making it suitable for bus interface applications.  

### **Features:**  
- **Bidirectional Data Flow:** Allows data transmission in both directions.  
- **Separate Registers:** Independent input and output registers for A-to-B and B-to-A data transfers.  
- **3-State Outputs:** Enables bus isolation when the outputs are disabled.  
- **High-Speed Operation:** Optimized for performance in bus-oriented systems.  
- **Low Power Consumption:** Uses Advanced BiCMOS (ABT) technology for efficient power usage.  
- **ESD Protection:** Exceeds 2000V per JESD 22-A114.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

9-Bit Bus-Interface D-Type Latches With 3-State Outputs

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