Details

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BUY SN74ALS992NT https://www.utsource.net/itm/p/12534719.html

Parameter	Symbol	Min	Typical	Max	Unit
Supply Voltage	VCC	4.75	-	5.25	V
Input Low Voltage	VIL	-	0.8	2.0	V
Input High Voltage	VIH	2.0	3.2	-	V
Output Low Voltage (IOL = 16 mA)	VOL	-	0.4	0.5	V
Output High Voltage (IOH = -4 mA)	VOH	2.4	3.4	-	V
Propagation Delay Time (Typical)	tpd	-	15	-	ns
Power Dissipation	PD	-	100	-	mW
Operating Temperature Range	TA	-40	-	85	°C
Storage Temperature Range	TSTG	-65	-	150	°C

Instructions for Use

1. Power Supply:

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

2. Input Signals:

   • Apply input signals that meet the specified input low (V_IL) and high (V_IH) voltage levels.
   • Avoid applying voltages outside the recommended range to prevent damage to the device.

3. Output Signals:

   • The output low voltage (V_OL) should not exceed 0.5V when sourcing 16mA.
   • The output high voltage (V_OH) should be at least 2.4V when sinking -4mA.

4. Propagation Delay:

   • The typical propagation delay time (t_pd) is 15ns. Ensure that your circuit design accounts for this delay to avoid timing issues.

5. Power Dissipation:

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

6. Temperature Considerations:

   • The operating temperature range is from -40°C to 85°C. Ensure the device is used within this range to maintain reliable operation.
   • The storage temperature range is from -65°C to 150°C. Store the device in a suitable environment to prevent damage.

7. Handling:

   • Handle the device with care to avoid static discharge, which can damage the internal circuits.
   • Follow proper soldering techniques to ensure good electrical connections and prevent thermal stress.

8. Testing:

   • Before integrating the device into a larger system, test it individually to ensure it meets all specified parameters.
   • Use appropriate test equipment and methods to verify the functionality and performance of the device.

(For reference only)