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74LS193

Synchronous Up/Down 4-bit Binary Counters(dual clock lines)

Partnumber Manufacturer Quantity Availability
74LS193 48 In Stock

Description and Introduction

Synchronous Up/Down 4-bit Binary Counters(dual clock lines) The 74LS193 is a 4-bit synchronous up/down binary counter manufactured by Texas Instruments. Here are the key specifications:

- **Logic Family**: LS (Low-Power Schottky)
- **Number of Bits**: 4
- **Counting Sequence**: Up/Down
- **Operating Voltage**: 4.75V to 5.25V
- **Maximum Clock Frequency**: 25 MHz
- **Propagation Delay**: Typically 15 ns
- **Power Dissipation**: 45 mW (typical)
- **Operating Temperature Range**: 0°C to 70°C
- **Package Options**: 16-pin DIP, SOIC, and others
- **Features**: Asynchronous clear, parallel load, and carry/borrow outputs for cascading

These specifications are based on the standard 74LS193 datasheet from Texas Instruments.

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