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74ACT574SCX from NS,National Semiconductor

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15.625ms

74ACT574SCX

Manufacturer: NS

Octal D-Type Flip-Flop with 3-STATE Outputs

Partnumber Manufacturer Quantity Availability
74ACT574SCX NS 1000 In Stock

Description and Introduction

Octal D-Type Flip-Flop with 3-STATE Outputs The 74ACT574SCX is a high-speed, low-power octal D-type flip-flop manufactured by ON Semiconductor (NS). It features 3-state outputs and is designed for bus-oriented applications. Key specifications include:

- **Logic Type**: D-Type Flip-Flop
- **Number of Elements**: 1
- **Number of Bits per Element**: 8
- **Output Type**: Tri-State, Non-Inverted
- **Voltage Supply**: 4.5V to 5.5V
- **Operating Temperature**: -40°C to 85°C
- **Package / Case**: 20-SOIC (0.209", 5.30mm Width)
- **Mounting Type**: Surface Mount
- **Propagation Delay Time**: 8.5 ns (typical)
- **High-Level Output Current**: -24 mA
- **Low-Level Output Current**: 24 mA
- **Input Capacitance**: 4.5 pF
- **Output Capacitance**: 8 pF

This device is compatible with TTL levels and is suitable for high-performance memory address drivers, clock drivers, and bus-oriented systems.

Partnumber Manufacturer Quantity Availability
74ACT574SCX FAIRCHLD 914 In Stock

Description and Introduction

Octal D-Type Flip-Flop with 3-STATE Outputs The 74ACT574SCX is a high-speed octal D-type flip-flop manufactured by Fairchild Semiconductor. It features 3-state outputs and is designed for bus-oriented applications. The device operates with a wide voltage range of 4.5V to 5.5V and is compatible with TTL levels. It has a typical propagation delay of 5.5 ns and can drive up to 24 mA at the outputs. The 74ACT574SCX is available in a 20-pin SOIC package and is characterized for operation from -40°C to 85°C. It supports edge-triggered D-type flip-flops with a common clock (CP) and output enable (OE) inputs.

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