TC74HC02P: Top Choice in United States (USA) Utsource Holding Company Limited

Description

BUY TC74HC02P https://www.utsource.net/itm/p/569633.html
Logic Circuit, Quad 2-Input NOR, HC-CMOS, 14 Pin, Plastic, DIP

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Supply Voltage	V_CC	2.0	-	6.0	V	-
Input Voltage	V_I	-0.5	-	V_CC+0.5	V	-
Output Voltage (High)	V_OH	-	-	V_CC-0.1	V	I_O = -1.0 mA
Output Voltage (Low)	V_OL	0.1	-	-	V	I_O = 1.0 mA
Input Current	I_I	-	1.0	20	μA	V_I = 0 V
Output Current (Sink)	I_OL	-	-	25	mA	V_OL = 0.4 V
Output Current (Source)	I_OH	-	-	-25	mA	V_OH = V_CC-0.4 V
Propagation Delay Time	t_pd	-	9	35	ns	V_CC = 4.5 V to 5.5 V
Power Dissipation	P_D	-	-	100	mW	-
Operating Temperature	T_A	-40	-	85	°C	-

Power Supply: Ensure the supply voltage (V_CC) is within the range of 2.0 V to 6.0 V.
Input Levels: Input voltages should be within the range of -0.5 V to V_CC + 0.5 V to avoid damage.
Output Levels: When sourcing or sinking current, ensure that the output voltages do not exceed the specified limits to prevent damage.
Current Limits: Do not exceed the maximum input or output current ratings to avoid overheating and potential damage.
Propagation Delay: The propagation delay time (t_pd) is critical for timing considerations in digital circuits. It is typically 9 ns at V_CC = 4.5 V to 5.5 V.
Thermal Management: The power dissipation should not exceed 100 mW to ensure reliable operation. Use appropriate heat sinks if necessary.
Temperature Range: The device is designed to operate over a temperature range from -40°C to 85°C. Ensure the operating environment does not exceed these limits.
Storage and Handling: Store the device in a dry, cool place and handle with care to avoid static discharge, which can damage the device.

(For reference only)