Details

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BUY TC74VHC32F https://www.utsource.net/itm/p/480684.html
Quad 2-input OR Gate2

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC	Operating Condition	2.0	-	5.5	V
Output Low Voltage	VOL	IOH = 4mA	0.1	-	0.4	V
Output High Voltage	VOH	IOL = -4mA	3.9	-	VCC-0.1	V
Input Leakage Current	IIH	VI = VCC	-	1	-	渭A
Input Leakage Current	IIL	VI = 0V	-	1	-	渭A
Propagation Delay Time	tpd	VCC = 5V	6	-	12	ns
Power Consumption	ICC	TA = 25掳C	-	1	-	渭A

Instructions for TC74VHC32F

1. Supply Voltage (VCC):

   • Ensure the supply voltage is within the range of 2.0V to 5.5V for reliable operation.

2. Output Voltage Levels:

   • For logic low output, the voltage should be between 0.1V and 0.4V when sourcing 4mA.
   • For logic high output, the voltage should be at least 3.9V or up to VCC - 0.1V when sinking 4mA.

3. Input Current:

   • The input leakage current is typically around 1渭A at both high and low input voltages.

4. Propagation Delay:

   • At a supply voltage of 5V, the propagation delay time should not exceed 12ns under typical conditions.

5. Power Consumption:

   • The quiescent current consumption is approximately 1渭A at room temperature.

6. Handling Precautions:

   • Handle the device with care to avoid damage from electrostatic discharge (ESD).
   • Ensure that all connections are secure and correct to prevent damage to the device.

7. Operating Temperature:

   • The device is designed to operate within a specific temperature range; ensure it operates within this range to maintain performance and reliability.

(For reference only)