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TC74AC574FT from TOSHIBA

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TC74AC574FT

Manufacturer: TOSHIBA

CMOS Digital Integrated Circuit Silicon Monolithic Octal D-Type Flip-Flop with 3-State Output

Partnumber Manufacturer Quantity Availability
TC74AC574FT TOSHIBA 12000 In Stock

Description and Introduction

CMOS Digital Integrated Circuit Silicon Monolithic Octal D-Type Flip-Flop with 3-State Output The TC74AC574FT is a high-speed CMOS octal D-type flip-flop manufactured by Toshiba. Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Logic Family:** AC  
- **Number of Bits:** 8 (Octal)  
- **Logic Type:** D-Type Flip-Flop  
- **Supply Voltage Range:** 2.0V to 5.5V  
- **High-Level Input Voltage (Min):** 2.0V  
- **Low-Level Input Voltage (Max):** 0.8V  
- **High-Level Output Current:** -24mA  
- **Low-Level Output Current:** 24mA  
- **Propagation Delay Time:** 7.5ns (Max) at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** TSSOP-20  

### **Descriptions:**  
- The TC74AC574FT is an octal edge-triggered D-type flip-flop with 3-state outputs.  
- It features a common clock (CP) and output enable (OE) control.  
- Data is transferred to the outputs on the positive edge of the clock pulse.  
- The outputs enter a high-impedance state when OE is high.  

### **Features:**  
- **High-Speed Operation:** Suitable for high-performance applications.  
- **Wide Operating Voltage Range:** Compatible with 3.3V and 5V systems.  
- **3-State Outputs:** Allows bus-oriented applications.  
- **Low Power Consumption:** CMOS technology ensures efficient power usage.  
- **Balanced Propagation Delays:** Ensures reliable timing performance.  
- **Pin-Compatible with 74 Series Logic ICs:** Easy replacement in existing designs.  

This information is based solely on the manufacturer's datasheet for the TC74AC574FT.

Application Scenarios & Design Considerations

CMOS Digital Integrated Circuit Silicon Monolithic Octal D-Type Flip-Flop with 3-State Output
Partnumber Manufacturer Quantity Availability
TC74AC574FT 1753 In Stock

Description and Introduction

CMOS Digital Integrated Circuit Silicon Monolithic Octal D-Type Flip-Flop with 3-State Output The TC74AC574FT is an octal D-type flip-flop with 3-state outputs, manufactured by Toshiba.  

### **Key Specifications:**  
- **Logic Family:** AC  
- **Logic Type:** D-Type Flip-flop  
- **Number of Bits:** 8 (Octal)  
- **Output Type:** 3-State  
- **Supply Voltage Range:** 2V to 5.5V  
- **High-Speed Operation:** 4.5ns (max) at 5V  
- **Low Power Consumption:** 4μA (max) at 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** TSSOP-20  

### **Features:**  
- **3-State Outputs:** Allows for bus-oriented applications.  
- **Edge-Triggered Clocking:** Positive-edge triggered for synchronous operation.  
- **Wide Operating Voltage:** Supports 2V to 5.5V, making it compatible with TTL and CMOS levels.  
- **High Noise Immunity:** Typical of the AC logic family.  
- **Latch-Up Performance:** Exceeds 300mA per JESD 78.  

### **Applications:**  
- Data storage and transfer in digital systems.  
- Bus interfacing and buffering.  
- Register applications in microprocessors and microcontrollers.  

This device is designed for high-speed, low-power digital logic applications.

Application Scenarios & Design Considerations

CMOS Digital Integrated Circuit Silicon Monolithic Octal D-Type Flip-Flop with 3-State Output

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