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HD74LS299 from HIT

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HD74LS299

Manufacturer: HIT

8-bit Universal Shift/Storage Registers(with three-state outputs)

Partnumber Manufacturer Quantity Availability
HD74LS299 HIT 223 In Stock

Description and Introduction

8-bit Universal Shift/Storage Registers(with three-state outputs) The HD74LS299 is a 8-bit universal shift/storage register manufactured by Hitachi (HIT). Here are its key specifications:  

- **Logic Family**: LS (Low-Power Schottky)  
- **Function**: 8-bit universal shift register with parallel inputs/outputs  
- **Operating Voltage**: 4.75V to 5.25V (standard 5V TTL)  
- **Package**: 20-pin DIP (Dual In-line Package)  
- **Operating Temperature Range**: 0°C to 70°C (commercial grade)  
- **Propagation Delay**: Typically 25ns (varies by condition)  
- **Power Dissipation**: ~100mW (typical)  
- **I/O Type**: Tri-state outputs for bus-oriented applications  
- **Features**:  
  - Parallel load capability  
  - Shift left/right functions  
  - Synchronous operation  
  - Master reset (clear) input  

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

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