Details

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BUY 74F379PC https://www.utsource.net/itm/p/1710313.html
Quad Parallel Register with Enable

Parameter	Description	Min	Typ	Max	Unit
Supply Voltage (Vcc)	Operating supply voltage range	4.75	-	5.25	V
Input Voltage (VIH)	High-level input voltage	2.0	-	5.25	V
Input Voltage (VIL)	Low-level input voltage	0.0	-	0.8	V
Output Voltage (VOH)	High-level output voltage (Vcc = 5V)	-	2.4	5.0	V
Output Voltage (VOL)	Low-level output voltage (Vcc = 5V)	0.0	-	0.4	V
Input Current (IIH)	High-level input current	-	-	20	μA
Input Current (IIL)	Low-level input current	-10	-	-	μA
Output Current (IOH)	High-level output current	-	-	-400	mA
Output Current (IOL)	Low-level output current	-400	-	-	mA
Propagation Delay Time (tPD)	Typical propagation delay time	-	6	-	ns
Power Dissipation (PD)	Maximum power dissipation	-	-	100	mW
Operating Temperature Range (TA)	Ambient operating temperature range	-40	-	85	°C
Storage Temperature Range (TSTG)	Storage temperature range	-65	-	150	°C

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (Vcc) is within the specified range of 4.75V to 5.25V.
   • Connect the ground (GND) pin to a stable 0V reference.

2. Input Signals:

   • Apply high-level input voltages (VIH) between 2.0V and 5.25V.
   • Apply low-level input voltages (VIL) between 0.0V and 0.8V.
   • Keep input currents (IIH and IIL) within the specified limits to avoid damage.

3. Output Signals:

   • The high-level output voltage (VOH) should be at least 2.4V when Vcc is 5V.
   • The low-level output voltage (VOL) should not exceed 0.4V when Vcc is 5V.
   • Ensure the output currents (IOH and IOL) do not exceed ±400mA to prevent damage.

4. Propagation Delay:

   • The typical propagation delay time (tPD) is 6ns. This is the time it takes for a change in input to affect the output.

5. Temperature Considerations:

   • Operate the device within the ambient temperature range of -40°C to 85°C.
   • Store the device within the storage temperature range of -65°C to 150°C.

6. Power Dissipation:

   • Ensure that the power dissipation (PD) does not exceed 100mW to avoid overheating and potential damage.

7. Handling Precautions:

   • Handle the device with care to avoid static discharge, which can damage sensitive components.
   • Follow proper soldering techniques and ensure all connections are secure and free from shorts.

By adhering to these parameters and instructions, you can ensure reliable operation and longevity of the 74F379PC device.

(For reference only)