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74HC32 Quad OR
SN74HC32
Texas Instrumentsic logic
The 74HC32 is a high-speed CMOS logic IC with four independent 2-input OR gates, each performing Y = A + B. It runs from 2V to 6V and drives up to 10 LSTTL loads.
In stock
Specifications
10- Logic Function
- Quad 2-input OR
- Operating Voltage
- 2 to 6 V
- Operating Temperature Range
- -40 to 85 C
- Supply Current Max
- 20 uA
- Input Current Max
- 1 uA
- Output Current Continuous
- 25 mA
- Propagation Delay Max At 4 5v
- 25 ns
- Input Capacitance Max
- 10 pF
- Power Dissipation Capacitance Per Gate Typ
- 20 pF
- 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 | Channel 1, Input A |
| 2 | 1B | GPIO | Channel 1, Input B |
| 3 | 1Y | GPIO | Channel 1, Output Y |
| 4 | 2A | GPIO | Channel 2, Input A |
| 5 | 2B | GPIO | Channel 2, Input B |
| 6 | 2Y | GPIO | Channel 2, Output Y |
| 7 | GND | GND | Ground |
| 8 | 3Y | GPIO | Channel 3, Output Y |
| 9 | 3A | GPIO | Channel 3, Input A |
| 10 | 3B | GPIO | Channel 3, Input B |
| 11 | 4Y | GPIO | Channel 4, Output Y |
| 12 | 4A | GPIO | Channel 4, Input A |
| 13 | 4B | GPIO | Channel 4, Input B |
| 14 | VCC | POWER | Positive supply |
Interactive pinout
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SN74HC32
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