Details

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BUY CD74HCT32M96 https://www.utsource.net/itm/p/6013900.html
High-Speed CMOS Logic Quad 2-Input OR Gate

Parameter	Symbol	Conditions	Min	Typical	Max	Unit
Supply Voltage	VCC	Operating	2.0	-	5.5	V
Input Low Voltage	VIL	VCC = 4.5V to 5.5V	0	-	1.5	V
Input High Voltage	VIH	VCC = 4.5V to 5.5V	3.15	-	VCC	V
Output Low Voltage	VOL	IOL = 20mA, VCC = 4.5V to 5.5V	0	-	0.4	V
Output High Voltage	VOH	IOH = -400μA, VCC = 4.5V to 5.5V	2.4	-	VCC	V
Propagation Delay Time	tpd	VCC = 4.5V to 5.5V, TA = 25°C	-	18	-	ns
Power Dissipation	PD	Continuous	-	-	100	mW

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (V_CC) is within the range of 2.0V to 5.5V.
   • Connect the ground (GND) pin to a stable reference ground.

2. Input Signals:

   • For a valid low input (V_IL), the voltage should be less than 1.5V when V_CC is between 4.5V and 5.5V.
   • For a valid high input (V_IH), the voltage should be greater than 3.15V when V_CC is between 4.5V and 5.5V.

3. Output Signals:

   • The output low voltage (V_OL) should not exceed 0.4V when sourcing 20mA.
   • The output high voltage (V_OH) should be at least 2.4V when sinking 400μA.

4. Propagation Delay:

   • The propagation delay time (t_pd) is typically 18ns at room temperature (25°C).

5. Power Dissipation:

   • The maximum power dissipation (P_D) should not exceed 100mW to avoid overheating.

6. Handling:

   • Handle the CD74HCT32M96 with care to avoid static damage.
   • Store in a dry environment to prevent moisture damage.

7. Mounting:

   • Ensure proper soldering techniques are used to avoid thermal stress.
   • Verify correct orientation before soldering to prevent damage to the device.

8. Testing:

   • Use a multimeter to verify the supply voltage and ground connections.
   • Test the input and output voltages to ensure they meet the specified levels.

(For reference only)