Details

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BUY TC74HC00AFELF https://www.utsource.net/itm/p/12382544.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC	Operating	2.0	-	6.0	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	3.5	-	VCC	V
Output Low Voltage	VOL	IOL = 8mA	0	-	0.4	V
Output High Voltage	VOH	IOH = -0.4mA	VCC - 0.4	-	VCC	V
Propagation Delay Time	tp	VCC = 4.5V to 5.5V, tr = 10ns	-	18	-	ns
Power Dissipation	PD	Continuous	-	-	100	mW
Operating Temperature Range	TA	Commercial	0	-	70	°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 2.0V to 6.0V.
   • Connect V_CC to the positive power supply and GND to the ground.

2. Input Signals:

   • For valid low input (V_IL), the voltage should be less than or equal to 1.5V when V_CC is between 4.5V and 5.5V.
   • For valid high input (V_IH), the voltage should be greater than or equal to 3.5V 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 8mA.
   • The output high voltage (V_OH) should be at least V_CC - 0.4V when sinking -0.4mA.

4. Propagation Delay:

   • The propagation delay time (t_p) is typically 18ns under standard conditions (V_CC = 4.5V to 5.5V, t_r = 10ns).

5. Temperature Considerations:

   • Operate the device within the temperature range of 0°C to 70°C for commercial applications.
   • Store the device in an environment with temperatures ranging from -65°C to 150°C.

6. Handling and Storage:

   • Handle the device with care to avoid static damage.
   • Store in a dry, cool place to prevent moisture damage.

7. Mounting and Soldering:

   • Follow standard soldering practices to ensure reliable connections.
   • Avoid overheating during soldering to prevent damage to the device.

8. Testing:

   • Test the device under specified operating conditions to ensure proper functionality.
   • Use appropriate test equipment to measure parameters accurately.

(For reference only)