SN74LS30N CHINA ORIGINAL: Top Choice in United States (USA) Utsource Holding Company Limited

Description

Parameter	Description	Value
Part Number	SN74LS30N
Manufacturer	CHINA ORIGINAL
Type	8-Input NAND Gate
Package	DIP-16, PDIP-16
Supply Voltage (Vcc)	Operating Voltage Range	4.75 V to 5.25 V
Input Voltage (VIH)	High-Level Input Voltage	2.0 V to Vcc
Input Voltage (VIL)	Low-Level Input Voltage	0 V to 0.8 V
Output Voltage (VOH)	High-Level Output Voltage	2.4 V to Vcc - 0.5 V
Output Voltage (VOL)	Low-Level Output Voltage	0 V to 0.4 V
Propagation Delay Time	Maximum Propagation Delay Time (Typical)	22 ns at Vcc = 5 V
Power Dissipation	Maximum Power Dissipation per Package	500 mW
Operating Temperature	Commercial Grade (0°C to 70°C), Industrial Grade (-40°C to 85°C)
Storage Temperature	-65°C to 150°C
Input Current (IIH)	High-Level Input Current	40 μA (max)
Input Current (IIL)	Low-Level Input Current	-1.6 mA (max)
Output Current (IOH)	High-Level Output Current	-0.4 mA (min)
Output Current (IOL)	Low-Level Output Current	8 mA (max)
Noise Margin (NH)	High-Level Noise Margin	0.8 V
Noise Margin (NL)	Low-Level Noise Margin	0.8 V

Power Supply:
- Connect Vcc to +5V and GND to 0V.
- Ensure the power supply is stable and within the specified range.
Input Connections:
- Connect the inputs (pins 1 to 8) to either Vcc or GND based on the logic level required.
- Unused inputs should be tied to Vcc to avoid floating conditions.
Output Connections:
- The output (pin 9) can drive TTL or CMOS logic inputs.
- Ensure the load current does not exceed the maximum output current ratings.
Decoupling Capacitors:
- Place a 0.1 μF ceramic capacitor close to the Vcc and GND pins to filter out noise and stabilize the power supply.
Temperature Considerations:
- Operate the device within the specified temperature range to ensure reliable performance.
- Store the device in a dry environment within the storage temperature range.
Handling:
- Handle the device with care to avoid damage from electrostatic discharge (ESD).
- Use proper ESD protection measures when handling and soldering the device.
Testing:
- Before integrating the device into a circuit, test it using a known good setup to verify functionality.
- Use a multimeter or logic analyzer to check input and output levels.

By following these instructions, you can ensure optimal performance and reliability of the SN74LS30N.

(For reference only)