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74LS192

PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER

Partnumber Manufacturer Quantity Availability
74LS192 24 In Stock

Description and Introduction

PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER The 74LS192 is a synchronous 4-bit up/down decade counter manufactured by various companies, including 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 20 ns
- **Output Current**: High-Level Output Current: -0.4 mA, Low-Level Output Current: 8 mA
- **Input Current**: High-Level Input Current: 20 µA, Low-Level Input Current: -0.36 mA
- **Operating Temperature Range**: 0°C to 70°C
- **Package**: Available in various packages, including DIP (Dual In-line Package) and SOIC (Small Outline Integrated Circuit)
- **Features**: Asynchronous clear, parallel load, and carry/borrow outputs for cascading multiple counters

These specifications are typical for the 74LS192 counter and may vary slightly depending on the manufacturer.

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