TPIC6C595PWR datasheet by Texas Instruments

TPIC6C595PWR Frequently Asked Questions (FAQs)

• What is the maximum frequency of the clock input?
  The maximum frequency of the clock input is 30 MHz, but it's recommended to operate at 10 MHz or less for reliable operation.
• How do I handle the power-up sequence for the TPIC6C595PWR?
  It's recommended to power up the VCC pin first, followed by the VCCIO pin. This ensures that the internal voltage regulator is powered up correctly.
• What is the maximum current rating for each output pin?
  The maximum current rating for each output pin is 150 mA. However, the total current drawn from the device should not exceed 1.5 A.
• How do I ensure that the output pins are in a high-impedance state during power-up?
  To ensure that the output pins are in a high-impedance state during power-up, tie the OE (output enable) pin to VCC through a 1 kΩ resistor. This will keep the outputs in a high-impedance state until the device is fully powered up.
• What is the recommended operating temperature range for the TPIC6C595PWR?
  The recommended operating temperature range for the TPIC6C595PWR is -40°C to 85°C. Operating the device outside this range may affect its performance and reliability.