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74HC14 Schmitt Inverter
SN74HC14
Texas Instrumentsic logic
The 74HC14 is a high-speed CMOS hex inverter with Schmitt-trigger inputs. Input hysteresis makes it ideal for cleaning up slow or noisy signals, switch debouncing, and clock conditioning over a 2V to 6V range.
In stock
Specifications
9- Logic Function
- Hex Schmitt-trigger inverter
- Operating Voltage
- 2 to 6 V
- Operating Temperature Range
- -40 to 85 C
- Supply Current Max
- 20 uA
- Hysteresis Typical At 4 5v
- 0.9 V
- Input Capacitance Max
- 10 pF
- Propagation Delay Max At 4 5v
- 31 ns
- Output Current Continuous
- 25 mA
- Package Types
- SOIC-14, SSOP-14, PDIP-14, SO-14, TSSOP-14, CDIP-14, CFP-14, LCCC-20
Pinout
14| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | 1A | GPIO | Schmitt-trigger input for inverter 1 |
| 2 | 1Y | GPIO | Output for inverter 1 |
| 3 | 2A | GPIO | Schmitt-trigger input for inverter 2 |
| 4 | 2Y | GPIO | Output for inverter 2 |
| 5 | 3A | GPIO | Schmitt-trigger input for inverter 3 |
| 6 | 3Y | GPIO | Output for inverter 3 |
| 7 | GND | GND | Ground connection |
| 8 | 4Y | GPIO | Output for inverter 4 |
| 9 | 4A | GPIO | Schmitt-trigger input for inverter 4 |
| 10 | 5Y | GPIO | Output for inverter 5 |
| 11 | 5A | GPIO | Schmitt-trigger input for inverter 5 |
| 12 | 6Y | GPIO | Output for inverter 6 |
| 13 | 6A | GPIO | Schmitt-trigger input for inverter 6 |
| 14 | VCC | POWER | Positive supply voltage |
Interactive pinout
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SN74HC14
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