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74F569 from FAI,Fairchild Semiconductor

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74F569

Manufacturer: FAI

4-Bit Bidirectional Decade Counter with TRI-STATE Outputs

Partnumber Manufacturer Quantity Availability
74F569 FAI 339 In Stock

Description and Introduction

4-Bit Bidirectional Decade Counter with TRI-STATE Outputs The 74F569 is a 4-bit bidirectional binary counter with 3-state outputs, manufactured by Fairchild Semiconductor (FAI). Here are the factual specifications:

- **Logic Family**: 74F
- **Function**: 4-bit bidirectional binary counter
- **Output Type**: 3-state
- **Operating Voltage**: 4.5V to 5.5V
- **Operating Temperature Range**: 0°C to 70°C
- **Package Type**: 20-pin DIP (Dual In-line Package) or SOIC (Small Outline Integrated Circuit)
- **Counting Modes**: Up and Down
- **Clock Input**: Synchronous
- **Load Input**: Parallel load capability
- **Output Enable**: Controls the 3-state outputs
- **Propagation Delay**: Typically 7.5 ns
- **Power Dissipation**: Typically 500 mW
- **Input/Output Compatibility**: TTL-compatible inputs and outputs

These specifications are based on the standard datasheet information provided by Fairchild Semiconductor for the 74F569 integrated circuit.

Partnumber Manufacturer Quantity Availability
74F569 NS 4600 In Stock

Description and Introduction

4-Bit Bidirectional Decade Counter with TRI-STATE Outputs The 74F569 is a 4-bit bidirectional binary counter with 3-state outputs, manufactured by National Semiconductor (NS). It features synchronous counting and loading, and can operate in both up and down count modes. The device has a maximum clock frequency of 100 MHz and a typical propagation delay of 7.5 ns. It operates with a supply voltage range of 4.5V to 5.5V and is designed for use in high-speed counting applications. The 74F569 is available in a 20-pin DIP (Dual In-line Package) or SOIC (Small Outline Integrated Circuit) package.
Partnumber Manufacturer Quantity Availability
74F569 124 In Stock

Description and Introduction

4-Bit Bidirectional Decade Counter with TRI-STATE Outputs The 74F569 is a 4-bit bidirectional binary counter with 3-state outputs, manufactured by various semiconductor companies. It is part of the 74F series of fast TTL logic devices. Key specifications include:

- **Logic Family**: 74F (Fast TTL)
- **Number of Bits**: 4-bit
- **Counting Direction**: Bidirectional (up/down)
- **Output Type**: 3-state outputs
- **Supply Voltage**: Typically 5V
- **Operating Temperature Range**: Commercial (0°C to 70°C) or Industrial (-40°C to 85°C)
- **Package Types**: Available in DIP (Dual In-line Package) and SOIC (Small Outline Integrated Circuit)
- **Propagation Delay**: Typically around 6-10 ns
- **Power Dissipation**: Typically around 50-100 mW

The 74F569 is commonly used in applications requiring high-speed counting and bidirectional control, such as in digital systems, counters, and registers.

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