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74LS641 from ON,ON Semiconductor

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15.625ms

74LS641

Manufacturer: ON

Octal Bus Transceiver

Partnumber Manufacturer Quantity Availability
74LS641 ON 38 In Stock

Description and Introduction

Octal Bus Transceiver The 74LS641 is a part of the 74LS series of integrated circuits, which are manufactured by various companies, including ON Semiconductor (ON). The 74LS641 is an octal bus transceiver with 3-state outputs. It is designed to facilitate bidirectional data flow between two buses. 

Key specifications of the 74LS641 include:
- **Logic Family**: LS (Low-Power Schottky)
- **Number of Bits**: 8 (Octal)
- **Supply Voltage (VCC)**: 4.75V to 5.25V
- **Operating Temperature Range**: 0°C to 70°C
- **Output Type**: 3-State
- **Package Type**: Typically available in DIP (Dual In-line Package) and SOIC (Small Outline Integrated Circuit) packages

The device is commonly used in applications requiring bidirectional data transfer, such as in microprocessor systems, data communication systems, and other digital systems where data buses need to be interfaced.

For detailed electrical characteristics, timing diagrams, and other specific parameters, it is recommended to refer to the official datasheet provided by ON Semiconductor or other manufacturers.

Partnumber Manufacturer Quantity Availability
74LS641 HIT 174 In Stock

Description and Introduction

Octal Bus Transceiver The 74LS641 is a part of the 74LS series of logic ICs, which are manufactured by various companies, including HIT (Hitachi). The 74LS641 is an octal bus transceiver with 3-state outputs. It is designed to interface between data buses and bidirectional data communication. The key specifications for the 74LS641 are as follows:

- **Logic Family**: 74LS (Low-power Schottky)
- **Function**: Octal Bus Transceiver
- **Number of Channels**: 8
- **Input/Output Type**: 3-State
- **Supply Voltage (Vcc)**: 4.75V to 5.25V
- **Operating Temperature Range**: 0°C to 70°C
- **Propagation Delay**: Typically 15 ns
- **Output Current**: High-Level Output Current (Ioh): -2.6 mA, Low-Level Output Current (Iol): 24 mA
- **Package Type**: 20-pin DIP (Dual In-line Package) or SOIC (Small Outline Integrated Circuit)

These specifications are typical for the 74LS641 and may vary slightly depending on the manufacturer and specific batch. Always refer to the datasheet provided by the manufacturer for precise details.

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