7420 General Description:
This device contains two independent gates each of which performs the logic NAND function.
7420 Absolute Max Ratings:
Supply Voltage: 7V
Input Voltage: 7V
Operating Free Air Temperature Range: 0°C to +70°C
Storage Temperature Range: -65°C to +150°C
7420 pin assignment:
7420 pin assignment
7420 truth table function:
7420 table fuction
7812 General Description :
The LM7812 of three terminal positive regulators are available in the TO-220 package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.
LM7812 Features :
7810 General Description :
The LM7810 of three terminal positive regulators are available in the TO-220 package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.
LM7810 Features :
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