SN75452BPE4 datasheet by Texas Instruments

SN75452BPE4 Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the SN75452BPE4?
  The SN75452BPE4 can operate from -40°C to 125°C, but the recommended operating temperature range is -40°C to 85°C for optimal performance.
• Can I use the SN75452BPE4 as a level shifter for 5V to 3.3V logic?
  Yes, the SN75452BPE4 can be used as a level shifter for 5V to 3.3V logic, but you need to ensure that the input voltage is within the recommended range of 4.5V to 5.5V for proper operation.
• What is the maximum current that the SN75452BPE4 can sink or source?
  The SN75452BPE4 can sink or source up to 64mA per channel, but the total current should not exceed 128mA for all channels combined.
• Can I use the SN75452BPE4 to drive inductive loads such as relays or solenoids?
  No, the SN75452BPE4 is not designed to drive inductive loads such as relays or solenoids. It's recommended to use a dedicated driver IC or a transistor for such applications.
• What is the propagation delay of the SN75452BPE4?
  The propagation delay of the SN75452BPE4 is typically around 10ns to 20ns, but it can vary depending on the input signal frequency and operating conditions.