Details

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BUY LM74ALS573BP https://www.utsource.net/itm/p/12611153.html

Parameter	Symbol	Min	Typ	Max	Unit
Supply Voltage	Vcc	4.5	-	5.5	V
Output Current (High)	Ioh	-	-	25	mA
Output Current (Low)	Iol	10	-	-	mA
Input Voltage Low	Vil	0	-	0.8	V
Input Voltage High	Vih	2.0	-	5.5	V
Output Voltage High	VoH	2.4	-	Vcc-0.1	V
Output Voltage Low	VoL	0	-	0.4	V
Propagation Delay Time	tpd	16	-	30	ns
Power Dissipation	Pd	-	-	360	mW
Operating Temperature	Ta	-40	-	85	掳C
Storage Temperature	Tstg	-65	-	150	掳C

Instructions for Use:

1. Supply Voltage (Vcc):

   • Ensure the supply voltage is within the range of 4.5V to 5.5V to avoid damage to the device.

2. Output Current:

   • The output can source up to 25mA (Ioh) and sink up to 10mA (Iol). Exceeding these limits can damage the device.

3. Input Voltage Levels:

   • For a valid low input, the voltage should be between 0V and 0.8V.
   • For a valid high input, the voltage should be between 2.0V and 5.5V.

4. Output Voltage Levels:

   • When the output is high, the voltage will be at least 2.4V and can go up to Vcc - 0.1V.
   • When the output is low, the voltage will be between 0V and 0.4V.

5. Propagation Delay Time (tpd):

   • The propagation delay time is the time it takes for the output to change state after the input changes. It ranges from 16ns to 30ns.

6. Power Dissipation (Pd):

   • The maximum power dissipation is 360mW. Ensure adequate heat sinking if operating near this limit.

7. Operating Temperature (Ta):

   • The device is designed to operate within a temperature range of -40掳C to 85掳C.

8. Storage Temperature (Tstg):

   • Store the device in an environment with temperatures ranging from -65掳C to 150掳C to ensure long-term reliability.

9. Handling:

   • Handle the device with care to avoid static discharge, which can damage the internal circuits. Use proper ESD protection measures.

10. Mounting:

    • Follow the recommended soldering profile and mounting guidelines to ensure reliable performance and prevent thermal damage during assembly.

(For reference only)