7447 Datasheet

According to the 7447 datasheet the 7446A and 7447A ICs feature active-low outputs designed for driving common-anode LEDs or incandescent indicators directly. All of the circuits have full ripple-blanking input/output controls and a lamp test input. Segment identification and resultant Continue reading

7400 Datasheet

7400 IC is a Quad 2-Input NAND Gate that contains four independent gates each of which performs the logic NAND function. SN74LS00 datasheet DM74LS00 datasheet 7400 IC Circuit Diagram 7400 package and pins

LM311 Datasheet

LM311 is an excellent Operational amplifier capable of driving DTL, RTL, TTL, or MOS logic. The output can switch voltages to 50 volts at currents to 50 mA. IC LM311 operates between 5 and 30 volts single supply. It can Continue reading

IC CA3140 Datasheet

CA3140 is the 4.5MHz BiMOS Operational Amplifier with MOSFET inputs and Bipolar output. This Op Amp combines the advantage of PMOS transistors and high voltage bipolar transistors. CA3140 datasheet CA3140 has gate protected MOSFETs (PMOS) transistors in the input circuit Continue reading

Arduino Due Pinout

Input and Output Digital I/O: pins from 0 to 53 Each of the 54 digital pins on the Due can be used as an input or output, using pinMode(), digitalWrite(), and digitalRead() functions. They operate at 3.3 volts. Each pin Continue reading

Arduino Ethernet Pinout

Input and Output Each of the 14 digital pins on the Ethernet board can be used as an input or output, using pinMode(), digitalWrite(), and digitalRead() functions. They operate at 5 volts. Each pin can provide or receive a maximum Continue reading

Arduino Leonardo Pinout

Input and Output Each of the 20 digital i/o pins on the Arduino Leonardo can be used as an input or output, using pinMode(), digitalWrite(), and digitalRead() functions. They operate at 5 volts. Each pin can provide or receive a Continue reading

Arduino Uno Pinout

Input and Output Each of the 14 digital pins on the Arduino Uno can be used as an input or output, using pinMode(), digitalWrite(), and digitalRead() functions. They operate at 5 volts. Each pin can provide or receive a maximum Continue reading

Arduino Pinout

I myself own an Arduino Uno R3 and found that it can simplify my projects development and microcontroller programming, but sometimes I need to know the Arduino pinout. That is why I have written this article. There are many arduino Continue reading