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Specifications
SKU: 11226662
Below is the parameter table and instructions for the SN74LS04N hex inverter.
SN74LS04N Parameter Table
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions |
|---|---|---|---|---|---|---|
| Supply Voltage | VCC | 4.75 | 5.0 | 5.25 | V | |
| Input Voltage (High) | VIH | 2.0 | - | 5.0 | V | |
| Input Voltage (Low) | VIL | 0.0 | - | 0.8 | V | |
| Output Voltage (High) | VOH | 2.4 | - | 5.0 | V | IOL = 0.4 mA |
| Output Voltage (Low) | VOL | 0.0 | - | 0.4 | V | IOL = 16 mA |
| Input Current (High) | IIH | - | 20 | 40 | μA | VI = 5.0 V |
| Input Current (Low) | IIL | -1.6 | - | -0.4 | mA | VI = 0.0 V |
| Output Current (High) | IOH | - | -400 | -800 | μA | VO = 2.4 V |
| Output Current (Low) | IOL | 8 | - | 16 | mA | VO = 0.4 V |
| Propagation Delay Time | tpd | - | 9 | 15 | ns | VCC = 5.0 V, TA = 25°C |
| Power Dissipation | PTOT | - | - | 100 | mW | Per Package |
| Operating Temperature Range | TA | -55 | - | 125 | °C | Commercial: 0 to 70°C |
| Storage Temperature Range | TSTG | -65 | - | 150 | °C |
Instructions for Using SN74LS04N
Power Supply:
- Connect the VCC pin to a 5V power supply.
- Connect the GND pin to ground.
Input Connections:
- Connect the input pins (1, 2, 4, 5, 6, 7) to your logic signals.
- Ensure that the input voltages are within the specified range (0.0V to 5.0V).
Output Connections:
- Connect the output pins (3, 4, 8, 9, 10, 11) to your load or subsequent logic circuits.
- Ensure that the output current does not exceed the maximum ratings (IOH and IOL).
Unused Inputs:
- If any input pins are not used, they should be tied to either VCC or GND to prevent floating inputs, which can cause unpredictable behavior.
Propagation Delay:
- The propagation delay time (tpd) is the time it takes for the output to change state after the input changes. This is typically around 9 ns at room temperature.
Temperature Considerations:
- The device can operate over a wide temperature range (-55°C to 125°C), but for commercial applications, it is typically used between 0°C and 70°C.
Power Dissipation:
- Ensure that the total power dissipation does not exceed 100 mW to avoid overheating.
Storage:
- Store the device in a dry, cool place within the specified storage temperature range (-65°C to 150°C).
By following these instructions, you can ensure reliable operation of the SN74LS04N hex inverter in your circuit.
(For reference only)Inquiry - SN74LS04N
