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SN74ABT16821DGGR from TI,Texas Instruments

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SN74ABT16821DGGR

Manufacturer: TI

20-Bit Bus Interface Flip-Flops With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74ABT16821DGGR TI 5 In Stock

Description and Introduction

20-Bit Bus Interface Flip-Flops With 3-State Outputs The SN74ABT16821DGGR is a 20-bit bus-interface flip-flop manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** D-Type Flip-flop  
- **Number of Bits:** 20  
- **Input Type:** Single-Ended  
- **Output Type:** 3-State  
- **Voltage Supply:** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TSSOP-56  
- **Mounting Type:** Surface Mount  
- **Technology:** ABT (Advanced BiCMOS Technology)  

### **Descriptions:**  
- Designed for high-performance bus-interface applications.  
- Features 3-state outputs for bus-oriented applications.  
- Supports live insertion and power-off protection.  

### **Features:**  
- **High-Speed Operation:** Optimized for 5V operation.  
- **Bus Hold on Data Inputs:** Eliminates the need for external pull-up/pull-down resistors.  
- **3-State Outputs:** Allows connection to a bus without interference.  
- **Flow-Through Pinout:** Simplifies PCB layout.  
- **ESD Protection:** Exceeds 2000V per JESD 22.  

For detailed electrical characteristics and timing diagrams, refer to the official TI datasheet.

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