SN54S240J datasheet by Texas Instruments

SN54S240J Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the SN54S240J?
  The maximum operating temperature range for the SN54S240J is -55°C to 125°C.
• Is the SN54S240J compatible with 3.3V logic?
  No, the SN54S240J is a 5V device and is not compatible with 3.3V logic. It requires a 4.5V to 5.5V power supply.
• What is the maximum clock frequency for the SN54S240J?
  The maximum clock frequency for the SN54S240J is 25 MHz.
• Does the SN54S240J have built-in pull-up resistors?
  No, the SN54S240J does not have built-in pull-up resistors. External pull-up resistors are required for proper operation.
• Is the SN54S240J radiation-hardened?
  No, the SN54S240J is not radiation-hardened. It is a commercial-grade device and is not designed for use in radiation-intensive environments.