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74ACTQ574SJ from NS,National Semiconductor

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74ACTQ574SJ

Manufacturer: NS

Quiet Series Octal D Flip-Flop with 3-STATE Outputs

Partnumber Manufacturer Quantity Availability
74ACTQ574SJ NS 1077 In Stock

Description and Introduction

Quiet Series Octal D Flip-Flop with 3-STATE Outputs The 74ACTQ574SJ is a high-speed, low-power octal D-type flip-flop with 3-state outputs, manufactured by National Semiconductor (NS). It is part of the 74ACTQ series, which features advanced CMOS technology. Key specifications include:

- **Logic Type**: Octal D-Type Flip-Flop with 3-State Outputs
- **Supply Voltage Range**: 4.5V to 5.5V
- **Operating Temperature Range**: -40°C to +85°C
- **Output Current**: ±24mA
- **Propagation Delay**: Typically 5.5ns at 5V
- **Input Capacitance**: 4.5pF
- **Package**: 20-pin SOIC (Small Outline Integrated Circuit)
- **Output Type**: 3-State
- **High-Level Output Voltage**: 2.4V (min) at 4.5V supply
- **Low-Level Output Voltage**: 0.5V (max) at 4.5V supply
- **Power Dissipation**: 500mW (max)

The device is designed for bus-oriented applications and features a common clock and output enable input for all flip-flops. It is compatible with TTL levels and offers high-speed operation with low power consumption.

Partnumber Manufacturer Quantity Availability
74ACTQ574SJ FAI 110 In Stock

Description and Introduction

Quiet Series Octal D Flip-Flop with 3-STATE Outputs The 74ACTQ574SJ is a high-speed, low-power octal D-type flip-flop with 3-state outputs, manufactured by Fairchild Semiconductor (now part of ON Semiconductor). It is designed for bus-oriented applications and operates with a supply voltage range of 4.5V to 5.5V. The device features 3-state outputs for bus interfacing and has a typical propagation delay of 5.5 ns. It is available in a 20-pin SOIC (Small Outline Integrated Circuit) package. The 74ACTQ574SJ is compliant with the FAI (First Article Inspection) specifications, ensuring it meets the required quality and performance standards for initial production batches.

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