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Specifications
SKU: 1126954
IC HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, 1.27 MM PITCH, PLASTIC, SOP-20, Bus Driver/Transceiver
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage | VCC | 2.0 | 6.0 | V | ||
| Input Low Voltage | VIL | VCC = 4.5V to 5.5V | 0.8 | V | ||
| Input High Voltage | VIH | VCC = 4.5V to 5.5V | 2.0 | V | ||
| Output Low Voltage | VOL | IOL = 8 mA, VCC = 4.5V to 5.5V | 0.4 | V | ||
| Output High Voltage | VOH | IOH = -0.4 mA, VCC = 4.5V to 5.5V | 2.4 | V | ||
| Propagation Delay Time (Low to High) | tPLH | VCC = 4.5V to 5.5V, VO = 1.5V to 3.5V | 12 | ns | ||
| Propagation Delay Time (High to Low) | tPHL | VCC = 4.5V to 5.5V, VO = 1.5V to 3.5V | 12 | ns | ||
| Maximum Operating Frequency | fMAX | VCC = 4.5V to 5.5V, TA = 25°C | 35 | MHz | ||
| Storage Temperature Range | TSTG | -65 | 150 | °C | ||
| Operating Temperature Range | TA | -40 | 85 | °C |
Instructions for Use:
Supply Voltage (VCC):
- Ensure the supply voltage is within the range of 2.0V to 6.0V to avoid damage to the device.
Input Voltage Levels:
- For reliable operation, ensure that input voltages are within the specified ranges for VIL and VIH.
- VIL should be less than or equal to 0.8V, and VIH should be greater than or equal to 2.0V when VCC is between 4.5V and 5.5V.
Output Voltage Levels:
- The output low voltage (VOL) should not exceed 0.4V when sourcing 8mA.
- The output high voltage (VOH) should be at least 2.4V when sinking -0.4mA.
Propagation Delay:
- The propagation delay times (tPLH and tPHL) should be considered when designing timing-sensitive circuits. Both delays are typically 12ns under standard conditions.
Operating Frequency:
- The maximum operating frequency (fMAX) is 35MHz at 25°C. Ensure that the device is used within this frequency range to maintain performance.
Temperature Ranges:
- Store the device within the storage temperature range (-65°C to 150°C).
- Operate the device within the operating temperature range (-40°C to 85°C) to ensure reliable performance.
Handling:
- Handle the device with care to avoid static discharge, which can damage the internal circuitry.
- Use proper ESD protection measures when handling the device.
Mounting:
- Ensure proper mounting and soldering techniques to prevent mechanical stress and thermal issues.
- Follow the recommended PCB layout guidelines for optimal performance and reliability.
Inquiry - TC74HC541AF
