The 74HCT04 IC is a hex inverter IC which is composed of six independent inverters with standard push-pull outputs. It is a high-speed inverter whose pins are low power Schottky (LSTTL) compatible. All the inputs are protected from electric discharges through the diodes protection network which provides protection from input voltages in excess of Vcc … Read more
The CD4042 quad “D” latch IC consists of P- and N-channel enhancement mode transistors. It consists of four latches having a common clock input, four buffered inputs and outputs pins. The CMOS logic-based IC’s have the advantage of low power consumption and a wide voltage supply range. Recommended Components The following parts are used in … Read more
The CD4071 is a quad OR gate IC. In other words, it consists of four OR gates inside the single integrated circuit package. Each OR gate supports two inputs. It is based on CMOS logic. These IC’s are best for use in low power applications. Recommended Components The following parts are used in this article, … Read more
CD4020B IC is a CMOS logic-based 14 stages Binary Counter/ Divider belonging to a CD4000 series of integrated circuits. This binary counter IC is composed of Master-Slave flip-flops with fourteen buffered outputs, a common Reset, and clock input. Unlike other counters ICs, its transition occurs on the negative edge of the clock cycle. It has … Read more
TM1637 Grove 4 digit display Module is a 4-pin module for digital display through the combination of four 7-segments. The module is basically for a digital display of alphanumeric data. The basic structure of the module is with the combination of four 7-segments and two LEDs. The LEDs uses as a ratio sign display. Therefore, … Read more
CD4015 IC is a static 4-stage data shifting IC consisting of two independent Shift Registers. These two shift registers provide serial input / parallel output registers. in other words, shift registers convert serial data into parallel data. The date that this CD4015 can convert is 4 bit. All inputs are protected by diodes and series … Read more
The CD4012 is a dual 4-input NAND gate IC based on CMOS technology. In other words, it has two NAND gates and each NAND gate has 4 input pins. Both logic gates can operate independently. It belongs to the CD4000 series of integrated circuits that require low power consumption and have wide voltage supply ranges. … Read more
CD4022 is a Johnson Octal johnson Counter IC having eight decoded output pins. These output increments from zero to eight on every positive edge of a clock pulse. It has a feature of antilock gating which assures that counting sequence is correct. This IC is based on TTL logic due to this reason it can … Read more
2.4” TFT LCD Module is one of the most common RGB color display modules. Therefore, this module offer different applications from conventional display modules in features and usage. It offers multi-way communication protocols to the developers/designers. This TFT module is not popular only because of its color screen, it has a resistive touch on itself. … Read more
ST7290 GLCD module is a simple graphical display using liquid crystals. It supports officially both parallel and serial communication to the Arduino. Other microcontrollers also able to operate the LCD with the use of three control pins and eight digital pins, which makes parallel communication. Led uses the back light-blocking method to display the data. … Read more