SN74LS373DWRG4 datasheet by Texas Instruments

SN74LS373DWRG4 Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the SN74LS373DWRG4?
  The maximum operating frequency of the SN74LS373DWRG4 is 30 MHz, but it can vary depending on the load capacitance and the output current.
• How do I ensure that the outputs are not corrupted during power-up or power-down?
  To ensure that the outputs are not corrupted during power-up or power-down, it is recommended to use an external pull-up or pull-down resistor on the output pins, and to use a power-on reset (POR) circuit to initialize the device.
• What is the recommended operating voltage range for the SN74LS373DWRG4?
  The recommended operating voltage range for the SN74LS373DWRG4 is 4.75 V to 5.25 V, but it can operate from 4.5 V to 5.5 V with reduced performance.
• How do I handle the latch enable (LE) input during asynchronous loading?
  During asynchronous loading, the latch enable (LE) input should be held high to allow the data to be latched into the device. Once the data is latched, the LE input can be brought low to prevent further changes to the output.
• What is the maximum output current that the SN74LS373DWRG4 can sink or source?
  The maximum output current that the SN74LS373DWRG4 can sink or source is 24 mA, but it is recommended to limit the output current to 16 mA to ensure reliable operation.