Details

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BUY HCPL4503M https://www.utsource.net/itm/p/4493673.html
HIGH SPEED TRANSISTOR OPTOCOUPLERS

Parameter	Symbol	Min	Typ	Max	Unit	Notes
Supply Voltage	VCC	4.5	-	5.5	V	-
Output High Level	VOH	2.4	3.5	4.4	V	@ VCC = 5V, IOH = -4mA
Output Low Level	VOL	0.1	0.4	0.6	V	@ VCC = 5V, IOL = 16mA
Input Current	II	1.0	1.5	2.0	mA	@ VIN = 1.2V, VCC = 5V
Propagation Delay Time	tpd	1.0	1.5	2.0	渭s	@ VCC = 5V, VIN = 1.2V, RL = 1k惟
Rise Time	tr	0.5	1.0	1.5	渭s	@ VCC = 5V, VIN = 1.2V, RL = 1k惟
Fall Time	tf	0.5	1.0	1.5	渭s	@ VCC = 5V, VIN = 1.2V, RL = 1k惟
Operating Temperature	Toper	-40	-	85	掳C	-
Storage Temperature	Tstg	-65	-	150	掳C	-

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (VCC) is within the specified range of 4.5V to 5.5V.
   • Connect the VCC pin to the positive supply and GND pin to the ground.

2. Input Signal:

   • The input current (II) should be between 1.0mA and 2.0mA when the input voltage (VIN) is 1.2V.
   • Apply the input signal to the VIN pin.

3. Output Signal:

   • The output high level (VOH) should be at least 2.4V when the output current (IOH) is -4mA.
   • The output low level (VOL) should be no more than 0.6V when the output current (IOL) is 16mA.
   • Connect the load resistor (RL) to the output pin (VOUT).

4. Timing Parameters:

   • The propagation delay time (tpd), rise time (tr), and fall time (tf) are critical for ensuring proper operation. Ensure these parameters meet the system requirements.

5. Temperature Considerations:

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

6. Handling and Storage:

   • Handle the device with care to avoid static damage.
   • Store the device in a dry, cool place within the specified storage temperature range.

7. Mounting:

   • Follow the recommended PCB layout and mounting guidelines to ensure reliable performance.
   • Use appropriate soldering techniques to avoid thermal shock and mechanical stress.

By adhering to these parameters and instructions, you can ensure optimal performance and reliability of the HCPL4503M optocoupler.

(For reference only)