Details

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BUY 74AHCT08D https://www.utsource.net/itm/p/11249616.html

Parameter	Symbol	Min	Typical	Max	Unit
Supply Voltage	VCC	2.0	-	5.5	V
Input Low Voltage	VIL	-	0.8	-	V
Input High Voltage	VIH	-	2.0	-	V
Output Low Voltage	VOL	-	0.1	0.4	V
Output High Voltage	VOH	2.4	-	-	V
Propagation Delay Time (Typ)	tpd	-	16	-	ns
Power Dissipation	PD	-	-	100	mW
Operating Temperature Range	TA	-40	-	85	°C

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (V_CC) is within the range of 2.0V to 5.5V.
   • Connect V_CC to the positive power supply and GND to the ground.

2. Input Signals:

   • Apply input signals (V_IL and V_IH) that meet the specified voltage levels.
   • Inputs should be driven by logic levels compatible with the 74AHCT family.

3. Output Signals:

   • The output voltages (V_OL and V_OH) will be within the specified ranges.
   • Ensure the load connected to the output does not exceed the maximum current ratings.

4. Propagation Delay:

   • The typical propagation delay time (t_pd) is 16 ns. This is the time it takes for the output to respond to a change in input.

5. Power Dissipation:

   • The device can dissipate up to 100 mW of power. Ensure proper heat dissipation if operating near this limit.

6. Operating Temperature:

   • The device is rated to operate between -40°C and 85°C. Avoid exposing the device to temperatures outside this range.

7. Handling:

   • Handle the device with care to avoid damage from electrostatic discharge (ESD).
   • Follow standard ESD protection procedures when handling and soldering the device.

8. Storage:

   • Store the device in a dry, cool place to prevent moisture damage.
   • Keep the device in its original packaging until ready for use.

(For reference only)