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Specifications
SKU: 11640344
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions |
|---|---|---|---|---|---|---|
| Supply Voltage | VCC | 1.65 | - | 5.5 | V | - |
| Input Voltage (High) | VIH | 2.0 | - | VCC | V | - |
| Input Voltage (Low) | VIL | 0 | - | 0.8 | V | - |
| Output Voltage (High) | VOH | 2.4 | - | VCC - 0.1 | V | IO = -4 mA |
| Output Voltage (Low) | VOL | 0 | - | 0.1 | V | IO = 4 mA |
| Input Current (High) | IIH | -1 | - | 20 | μA | VI = VCC |
| Input Current (Low) | IIL | -1 | - | 1 | μA | VI = 0 V |
| Output Current (Source) | IOS | - | - | 25 | mA | VCC = 5.5 V |
| Output Current (Sink) | IOL | -25 | - | - | mA | VCC = 5.5 V |
| Propagation Delay Time | tpd | 4 | - | 9 | ns | VCC = 5.5 V, TA = 25°C |
| Power Consumption | Ptot | - | - | 300 | mW | VCC = 5.5 V, f = 1 MHz |
Instructions for Use
Supply Voltage (VCC):
- Ensure the supply voltage is within the range of 1.65 V to 5.5 V.
- Connect the VCC pin to the power supply and the GND pin to ground.
Input Signals:
- Apply input signals that are within the specified input voltage ranges (VIL and VIH).
- Ensure input currents do not exceed the maximum ratings.
Output Signals:
- The output voltages (VOH and VOL) will be within the specified ranges under the given conditions.
- Ensure the load connected to the output does not exceed the maximum output current ratings.
Propagation Delay:
- The propagation delay time (tpd) is the time it takes for the output to change state after the input changes.
- This value is typically measured at room temperature and with a 5.5 V supply.
Power Consumption:
- The total power consumption should not exceed 300 mW under the specified conditions.
Operating Temperature:
- The device is designed to operate over a wide temperature range, but specific conditions may affect performance. Refer to the datasheet for detailed temperature specifications.
Handling Precautions:
- Handle the device with care to avoid static damage.
- Use proper anti-static precautions when handling and storing the device.
Mounting and PCB Design:
- Ensure the PCB layout and mounting follow best practices for high-speed digital circuits to minimize noise and ensure reliable operation.
For more detailed information, refer to the official datasheet provided by Texas Instruments.
(For reference only)Inquiry - SN74AHC14DBR
