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IDT74FCT543CTQ from IDT

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IDT74FCT543CTQ

Manufacturer: IDT

FAST CMOS OCTAL LATCHED TRANSCEIVER

Partnumber Manufacturer Quantity Availability
IDT74FCT543CTQ IDT 161 In Stock

Description and Introduction

FAST CMOS OCTAL LATCHED TRANSCEIVER The IDT74FCT543CTQ is a high-speed octal registered transceiver manufactured by IDT (Integrated Device Technology). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
- **IDT (Integrated Device Technology)**  

### **Part Number:**  
- **IDT74FCT543CTQ**  

### **Description:**  
- **Octal Registered Transceiver with 3-State Outputs**  
- Designed for high-speed bus interface applications.  
- Provides bidirectional data transfer between two buses.  

### **Key Features:**  
- **Logic Type:** Octal Registered Transceiver  
- **Number of Bits:** 8 (Octal)  
- **Input/Output Type:** 3-State  
- **Operating Voltage:** 5V  
- **High-Speed Operation:**  
  - **Propagation Delay:** Typically 5.5 ns  
- **Low Power Consumption:**  
  - **ICC (Static):** 50 µA (max)  
- **Output Drive Capability:**  
  - 24 mA (sink/source)  
- **Latch-Up Performance:** Exceeds 500 mA  
- **ESD Protection:**  
  - Human Body Model (HBM) > 2000V  
  - Machine Model (MM) > 200V  
- **Package Type:** TQFP (Thin Quad Flat Package)  
- **Pin Count:** 24  

### **Applications:**  
- Data buffering and transfer in high-performance systems.  
- Bus isolation and signal conditioning.  
- Used in computing, networking, and telecommunications equipment.  

### **Additional Notes:**  
- **Temperature Range:** Commercial (0°C to +70°C) or Industrial (-40°C to +85°C) depending on variant.  
- **Compliance:** Meets or exceeds JEDEC standards.  

This information is strictly based on the manufacturer's datasheet and specifications. No additional suggestions or interpretations are included.

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