Details

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BUY LC244A https://www.utsource.net/itm/p/12608553.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	Vcc	Operating	2.0	5.0	5.5	V
Input Voltage	Vin	Operating	-0.5		Vcc+0.5	V
Output Voltage	Vout	High Level (IOH)		2.4	Vcc-0.1	V
		Low Level (IOL)	0		0.4	V
Output Current	IOH	High Level	-0.4	-0.8		mA
	IOL	Low Level	16	32		mA
Propagation Delay	tpd	Input to Output		9	18	ns
Power Dissipation	PD	Continuous			100	mW
Storage Temperature	Tstg		-65		150	掳C
Operating Temperature	Topr		0		70	掳C

Instructions for Use:

1. Supply Voltage (Vcc):

   • Ensure the supply voltage is within the range of 2.0V to 5.5V.
   • Avoid exceeding the maximum voltage to prevent damage.

2. Input Voltage (Vin):

   • The input voltage should be between -0.5V and Vcc + 0.5V to ensure proper operation.
   • Inputs outside this range can cause damage or malfunction.

3. Output Voltage (Vout):

   • When the output is high, the voltage will be between 2.4V and Vcc - 0.1V.
   • When the output is low, the voltage will be between 0V and 0.4V.
   • Ensure the load connected to the output can handle these voltage levels.

4. Output Current (IOH and IOL):

   • The output can source up to -0.8mA when high and sink up to 32mA when low.
   • Ensure the load does not exceed these current limits to avoid damage.

5. Propagation Delay (tpd):

   • The propagation delay from input to output is typically 9ns and can be up to 18ns.
   • This delay should be considered in timing-sensitive applications.

6. Power Dissipation (PD):

   • The maximum continuous power dissipation is 100mW.
   • Ensure adequate heat sinking if operating near this limit.

7. Temperature Ranges:

   • Storage Temperature (Tstg): The device can be stored between -65掳C and 150掳C.
   • Operating Temperature (Topr): The device should operate between 0掳C and 70掳C to ensure reliable performance.

8. Handling:

   • Handle the device with care to avoid static discharge, which can damage sensitive components.
   • Follow proper ESD (Electrostatic Discharge) precautions during handling and installation.

(For reference only)