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HD74LS242 from HIT

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HD74LS242

Manufacturer: HIT

Quadruple Bus Transceivers (with three-state outputs)

Partnumber Manufacturer Quantity Availability
HD74LS242 HIT 24 In Stock

Description and Introduction

Quadruple Bus Transceivers (with three-state outputs) The HD74LS242 is a quad bus transceiver manufactured by Hitachi (HIT). Here are its key specifications:

1. **Logic Family**: LS-TTL (Low-Power Schottky TTL)  
2. **Function**: Quad bus transceiver with 3-state outputs  
3. **Operating Voltage**: 4.75V to 5.25V (standard 5V TTL)  
4. **Propagation Delay**: Typically 15 ns  
5. **Output Drive**: ±24 mA (sink/source)  
6. **Package**: 20-pin DIP (Dual In-line Package)  
7. **Operating Temperature**: 0°C to 70°C (commercial grade)  
8. **Features**: Bidirectional data flow, separate control for transmit/receive  

For exact electrical characteristics and pin configurations, refer to Hitachi's official datasheet.

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