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Specifications
SKU: 11224808
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions/Notes |
|---|---|---|---|---|---|---|
| Supply Voltage | VCC | 4.75 | 5 | 5.25 | V | Recommended operating range |
| Input Voltage (High) | VIH | 2 | - | 5.25 | V | Minimum input voltage for logic high |
| Input Voltage (Low) | VIL | 0 | - | 0.8 | V | Maximum input voltage for logic low |
| Output Voltage (High) | VOH | 2.4 | - | 5.25 | V | Minimum output voltage for logic high at IOL = 0.4 mA |
| Output Voltage (Low) | VOL | 0 | - | 0.4 | V | Maximum output voltage for logic low at IOH = 8 mA |
| Propagation Delay Time | tpd | - | 23 | 34 | ns | Typical values at VCC = 5V, TA = 25°C |
| Power Consumption | Ptot | - | 150 | - | mW | Total power dissipation per package |
| Operating Temperature Range | TA | 0 | - | 70 | °C | Commercial grade |
| Storage Temperature Range | Tstg | -65 | - | 150 | °C | Storage temperature range |
Instructions for Use:
Power Supply:
- Ensure that the supply voltage (VCC) is within the recommended range of 4.75V to 5.25V.
- Connect VCC to pin 16 and GND to pin 8.
Input Signals:
- Apply logic high (VIH) signals greater than 2V and logic low (VIL) signals less than 0.8V to the input pins.
Output Signals:
- The output pins will provide a logic high (VOH) greater than 2.4V when the input is high and a logic low (VOL) less than 0.4V when the input is low.
- Ensure that the output current does not exceed the specified limits to avoid damage to the device.
Propagation Delay:
- The propagation delay time (tpd) is typically 23 ns at room temperature (25°C) and can vary between 23 ns and 34 ns depending on conditions.
Temperature Considerations:
- Operate the device within the commercial temperature range of 0°C to 70°C.
- Store the device within the storage temperature range of -65°C to 150°C.
Power Consumption:
- Monitor the total power consumption to ensure it does not exceed 150 mW to prevent overheating and potential damage.
Handling:
- Handle the device with care to avoid static discharge, which can damage the sensitive components.
- Follow proper soldering techniques to ensure reliable connections without causing thermal stress to the device.
Inquiry - SN74LS646NT
