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SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR)
74192
ic logic
The SN74LS193DR is a dual synchronous 4-bit up/down counter with clear, designed for digital signal processing applications.
In stock
Specifications
2- Operating Voltage
- VCC = 2.7 to 5.5 V
- Package Type
- SOIC
Pinout
16| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | VCC | POWER | Power supply |
| 2 | GND | GND | Ground |
| 3 | CLK1 | GPIO | Clock input 1 |
| 4 | CLR | GPIO | Clear control |
| 5 | D0 | GPIO | Data input 0 |
| 6 | Q0 | GPIO | Output Q0 |
| 7 | Q1 | GPIO | Output Q1 |
| 8 | D1 | GPIO | Data input 1 |
| 9 | Q2 | GPIO | Output Q2 |
| 10 | Q3 | GPIO | Output Q3 |
| 11 | D2 | GPIO | Data input 2 |
| 12 | D3 | GPIO | Data input 3 |
| 13 | CLK2 | GPIO | Clock input 2 |
| 14 | Q4 | GPIO | Output Q4 |
| 15 | Q5 | GPIO | Output Q5 |
| 16 | Q6 | GPIO | Output Q6 |
Interactive pinout
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74192
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