74HC30N: Top Choice in United States (USA) Utsource Holding Company Limited

Description

BUY 74HC30N https://www.utsource.net/itm/p/182062.html
74HC/HCT30; 8-input NAND Gate;; Package: SOT108-1 (SO14), SOT27-1 (DIP14), SOT337-1 (SSOP14), SOT402-1 (TSSOP14)

Below is the parameter table and instructions for the 74HC30N, which is an 8-input NAND gate with open-collector output.

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Supply Voltage	V_CC	2.0	5.0	6.0	V
Input Low Voltage	V_IL	0.0	0.8	1.5	V	V_CC = 4.5V to 5.5V
Input High Voltage	V_IH	3.5	4.2	5.0	V	V_CC = 4.5V to 5.5V
Output Low Voltage	V_OL	0.0	0.1	0.4	V	I_OL = 4.0mA
Output High Voltage (Open)	V_OH	-	-	-	V	Open-collector output
Input Current (Low)	I_IL	-0.01	-0.1	-0.6	mA	V_IL = 0V
Input Current (High)	I<subIH	0.01	0.1	0.6	mA	V_IH = V_CC
Output Current (Low)	I_OL	4.0	8.0	16.0	mA	V_OL = 0.4V
Propagation Delay Time	t_pd	7	18	40	ns	V_CC = 5.0V, T_A = 25°C
Power Dissipation	P_tot	-	-	100	mW	Per package
Operating Temperature Range	T_A	-40	25	85	°C	Industrial grade
Storage Temperature Range	T_STG	-65	-	150	°C

Power Supply:
- Connect the V_CC pin to a power supply voltage between 2.0V and 6.0V.
- Connect the GND pin to ground (0V).
Input Connections:
- Connect the input pins (1 through 8) to either V_CC or GND based on your logic requirements.
- Ensure that the input voltages are within the specified range for V_IL and V_IH.
Output Connection:
- The output is an open-collector type, so it can only sink current.
- Connect a pull-up resistor from the output pin to V_CC to ensure a high state when the output is not active.
- The typical value for the pull-up resistor is around 1kΩ to 10kΩ.
Propagation Delay:
- Be aware of the propagation delay time (t_pd) when designing your circuit to ensure proper timing.
Thermal Considerations:
- Ensure adequate heat dissipation if the device is operating near its maximum power dissipation limit.
Storage and Handling:
- Store the device in a temperature range of -65°C to 150°C.
- Handle the device with care to avoid damage from electrostatic discharge (ESD).
Operating Temperature:
- The device is designed to operate in an ambient temperature range of -40°C to 85°C.

By following these instructions and adhering to the specified parameters, you can effectively use the 74HC30N in your digital circuits.

(For reference only)