Details

---

BUY MAX243CPE https://www.utsource.net/itm/p/12382912.html

Parameter	Symbol	Min	Typ	Max	Unit
Supply Voltage	VCC	4.75	-	5.25	V
Output Current (High)	IOH	-	-8	-10	mA
Output Current (Low)	IOL	8	10	-	mA
Input Voltage Range	VIN	0	-	VCC	V
Propagation Delay Time	tpd	15	25	40	ns
Power Dissipation	PD	-	-	350	mW
Operating Temperature	TOPR	-40	-	85	°C
Storage Temperature	TSTG	-65	-	150	°C

Instructions for Using MAX243CPE

1. Power Supply:

   • Ensure the supply voltage (VCC) is within the range of 4.75V to 5.25V.
   • Connect the VCC pin to a stable power source and GND to ground.

2. Input and Output Connections:

   • Connect the input signals to the appropriate input pins (A, B).
   • Connect the output signals to the appropriate output pins (Y, Z).

3. Propagation Delay:

   • The propagation delay time (tpd) is the time it takes for the output to change after the input changes. It ranges from 15ns to 40ns.

4. Current Handling:

   • The output current when high (IOH) can be up to -10mA, and when low (IOL) can be up to 10mA.

5. Temperature Considerations:

   • The operating temperature range is from -40°C to 85°C.
   • The storage temperature range is from -65°C to 150°C.

6. Power Dissipation:

   • Ensure that the power dissipation does not exceed 350mW to avoid overheating and potential damage to the device.

7. Handling Precautions:

   • Handle the device with care to avoid static discharge, which can damage the internal circuits.
   • Use appropriate ESD protection measures during handling and installation.

8. Mounting:

   • Mount the device on a PCB with proper soldering techniques to ensure reliable connections.
   • Follow the recommended PCB layout guidelines provided by the manufacturer for optimal performance.

9. Testing:

   • After installation, test the device under typical operating conditions to ensure it meets the specified parameters and functions correctly.

10. Storage:

    • Store the device in a dry, cool place away from direct sunlight and extreme temperatures to maintain its integrity.

(For reference only)