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Specifications
SKU: 11646345
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage | VCC | Operating | 2.0 | - | 6.0 | V |
| Input Voltage (High Level) | VIH | - | 2.0 | - | VCC | V |
| Input Voltage (Low Level) | VIL | - | 0 | - | 0.8 | V |
| Output Voltage (High Level) | VOH | IO = -0.4 mA | 2.4 | - | VCC - 0.1 | V |
| Output Voltage (Low Level) | VOL | IO = 16 mA | 0 | - | 0.4 | V |
| Input Current (High Level) | IIH | VI = VCC | -20 | - | - | μA |
| Input Current (Low Level) | IIL | VI = 0 V | -1 | - | - | μA |
| Output Current (Source) | IOH | VO = VCC - 1.5 V | - | - | 400 | μA |
| Output Current (Sink) | IOL | VO = 0.4 V | - | - | 16 | mA |
| Propagation Delay Time | tpd | VCC = 5 V, TA = 25°C | - | 19 | - | ns |
| Power Dissipation | PD | - | - | - | 500 | mW |
Instructions for Using SN74HCT273N
Supply Voltage:
- Ensure the supply voltage (VCC) is within the range of 2.0 V to 6.0 V.
- Connect VCC to the power supply and GND to ground.
Input Levels:
- High-level input voltage (VIH) should be at least 2.0 V and can go up to VCC.
- Low-level input voltage (VIL) should be between 0 V and 0.8 V.
Output Levels:
- High-level output voltage (VOH) will be at least 2.4 V when sourcing -0.4 mA and can go up to VCC - 0.1 V.
- Low-level output voltage (VOL) will be at most 0.4 V when sinking 16 mA.
Current Ratings:
- Input current (IIH) should not exceed -20 μA at high levels and -1 μA at low levels.
- Output current (IOH) can source up to 400 μA and sink up to 16 mA.
Propagation Delay:
- The propagation delay time (tpd) is typically 19 ns at VCC = 5 V and TA = 25°C.
Power Dissipation:
- The maximum power dissipation (PD) is 500 mW.
Handling:
- Handle the device with care to avoid static damage.
- Store in a dry environment to prevent moisture damage.
Application:
- The SN74HCT273N is suitable for digital logic circuits, particularly for data latching and buffering applications.
For more detailed information, refer to the datasheet provided by the manufacturer.
(For reference only)Inquiry - SN74HCT273N
