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CD54HCT574F from TI,TI,Texas Instruments

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CD54HCT574F

Manufacturer: TI,TI

High Speed CMOS Logic Octal Positive-Edge Triggered D-Type Flip-Flops with 3-State Outputs

Partnumber Manufacturer Quantity Availability
CD54HCT574F TI,TI 500 In Stock

Description and Introduction

High Speed CMOS Logic Octal Positive-Edge Triggered D-Type Flip-Flops with 3-State Outputs The CD54HCT574F is a high-speed CMOS logic octal D-type flip-flop manufactured by Texas Instruments (TI). Here are the key specifications:

- **Technology**: High-Speed CMOS (HCT)
- **Logic Type**: Octal D-Type Flip-Flop with 3-State Outputs
- **Supply Voltage Range**: 4.5V to 5.5V
- **Operating Temperature Range**: -55°C to +125°C
- **Output Current**: ±6mA (High/Low)
- **Propagation Delay**: 13ns (typical) at 5V
- **Input Capacitance**: 3pF (typical)
- **Package Type**: Ceramic Flatpack (F)
- **Pin Count**: 20
- **Features**: 
  - 3-State outputs for bus-oriented applications
  - Common clock and output enable inputs
  - Buffered inputs
  - Balanced propagation delays
  - TTL-compatible inputs

This device is designed for applications requiring high-speed data storage and transfer in digital systems.

Partnumber Manufacturer Quantity Availability
CD54HCT574F TI 1000 In Stock

Description and Introduction

High Speed CMOS Logic Octal Positive-Edge Triggered D-Type Flip-Flops with 3-State Outputs The CD54HCT574F is a high-speed CMOS logic octal D-type flip-flop manufactured by Texas Instruments (TI). Here are its key specifications:

- **Logic Type**: Octal D-type flip-flop with 3-state outputs  
- **Technology**: HCT (High-Speed CMOS, TTL compatible)  
- **Supply Voltage (VCC)**: 4.5V to 5.5V  
- **Operating Temperature Range**: -55°C to +125°C  
- **Output Current**: ±6 mA  
- **Propagation Delay (Max)**: 26 ns at 5V  
- **Input Capacitance**: 3 pF  
- **Package Type**: Ceramic Flatpack (20-pin)  
- **Output Type**: 3-state  
- **Mounting Type**: Through-hole  

This device is designed for bus-oriented applications and features a common clock and output enable control.

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