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Specifications
SKU: 12607011
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage | VCC | - | 4.5 | 5.0 | 5.5 | V |
| Input Voltage (High) | VIH | - | 3.15 | - | 5.5 | V |
| Input Voltage (Low) | VIL | - | 0 | - | 2.34 | V |
| Output Voltage (High) | VOH | IO = -400 μA | 2.4 | - | 5.0 | V |
| Output Voltage (Low) | VOL | IO = 400 μA | 0 | - | 0.6 | V |
| Input Leakage Current | IIL | VCC = 5V, VI = 0V or VCC | -1 | 0 | 1 | μA |
| Output Leakage Current | IOL | VCC = 5V, VO = 0V or VCC | -1 | 0 | 1 | μA |
| Propagation Delay Time | tpd | VCC = 5V, TA = 25°C | - | 18 | - | ns |
| Power Dissipation | PD | - | - | - | 360 | mW |
| Operating Temperature Range | TA | - | -40 | - | 85 | °C |
| Storage Temperature Range | TSTG | - | -65 | - | 150 | °C |
Instructions for Using the PC74HCT299P:
Power Supply:
- Ensure the supply voltage (VCC) is within the range of 4.5V to 5.5V.
- Connect the ground (GND) pin to a stable reference ground.
Input Signals:
- Apply input signals (VIH and VIL) that meet the specified high and low voltage levels.
- Ensure input signals do not exceed the supply voltage or go below ground level to avoid damage.
Output Signals:
- The output signals (VOH and VOL) will be within the specified high and low voltage levels when the device is operating correctly.
- Ensure the load connected to the output does not exceed the maximum current ratings.
Propagation Delay:
- The propagation delay time (tpd) is typically 18 nanoseconds at room temperature (25°C). This value can vary with temperature and supply voltage.
Temperature Considerations:
- Operate the device within the specified operating temperature range (-40°C to 85°C).
- Store the device within the storage temperature range (-65°C to 150°C).
Power Dissipation:
- The maximum power dissipation (PD) is 360 milliwatts. Ensure adequate heat sinking if operating near this limit to prevent overheating.
Handling and Storage:
- Handle the device with care to avoid static discharge, which can damage the internal circuits.
- Store the device in a dry, cool environment to prevent moisture damage.
Pin Configuration:
- Refer to the datasheet for the specific pin configuration and function of each pin.
By following these instructions, you can ensure reliable operation and longevity of the PC74HCT299P device.
(For reference only)Inquiry - PC74HCT299P
