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CD54HC574F from TI,Texas Instruments

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CD54HC574F

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
CD54HC574F TI 500 In Stock

Description and Introduction

High Speed CMOS Logic Octal Positive-Edge Triggered D-Type Flip-Flops with 3-State Outputs The CD54HC574F 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**: High-Speed CMOS (HC)  
- **Supply Voltage Range**: 2V to 6V  
- **Operating Temperature Range**: -55°C to +125°C  
- **Output Current**: ±6 mA at 4.5V supply  
- **Propagation Delay**: 14 ns (typical) at 5V  
- **Input Capacitance**: 3.5 pF (typical)  
- **Package Type**: Ceramic Flatpack (F package)  
- **Number of Pins**: 20  
- **Output Type**: 3-state  

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

(Source: Texas Instruments datasheet for CD54HC574F)

Partnumber Manufacturer Quantity Availability
CD54HC574F 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 CD54HC574F is a high-speed CMOS logic octal D-type flip-flop manufactured by Texas Instruments (TI). Here are the key specifications:

- **Logic Type**: D-Type Flip-Flop
- **Number of Bits**: 8 (Octal)
- **Output Type**: Tri-State, Non-Inverted
- **Supply Voltage Range**: 2V to 6V
- **High-Level Input Voltage (Min)**: 2V
- **Low-Level Input Voltage (Max)**: 0.8V
- **Operating Temperature Range**: -55°C to +125°C
- **Package / Case**: 20-CDIP (0.300", 7.62mm)
- **Mounting Type**: Through Hole
- **Propagation Delay Time**: 13ns at 5V
- **Current - Output High, Low**: 7.8mA, 7.8mA
- **Trigger Type**: Positive Edge
- **RoHS Status**: Non-RoHS Compliant (contains lead)
- **Features**: Common control for clock and output enable, 3-state outputs for bus-oriented applications.  

This device is part of TI's HC (High-Speed CMOS) logic family.

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