LM358 LM358 IC is a low-power dual-operational amplifier integrated circuit. It can support an operating voltage of +3 to +32 volts or ±1.5 to ±16 volts and input voltage can range from −0.3 to +32 volts with a single power supply. LM 358B and LM2904B devices are the next-generation versions of LM 358 and LM2904 operational amplifiers which include two high-voltage (36 V) op-amps. The LM 358 and LM2904 are available in a chip-sized package (8-bump DSBGA) using TI's DSBGA package technology. Utilizing the circuit designs perfected for Quad Operational Amplifiers, these dual operational amplifiers feature low power drain, a common mode input voltage range extending to ground/VEE, and single supply or split supply operation. The LM358 IC series is compatible with industry-standard operational amplifiers, making it a popular choice in cost-sensitive applications. It consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages. LM 358 IC can also be used for testing an LDR, a phototransistor, and a photodiode. When it comes to the LM 358 IC, we prioritize quality and affordability above all else. That's why we're excited to offer you not only the IC but also the best LM358 price available anywhere online! LM358 Pinout: LM358 Pin Diagram Applications: Transducer amplifiers Conventional op-amp circuits general signal amplification Low-power AC applications Package Includes: 1 x LM358 IC Specifications: Input Differential Voltage Range ±32VDC Input Common Mode Voltage Range −0.3 to 32 V Output Short Circuit Duration Continuous Junction Temperature 150 °C Storage Temperature Range −65 to +150 °C Operating Ambient Temperature Range 0 to +70 °C

7809 Voltage Regulator (Pack of 5) The LM7809 monolithic 3-terminal positive voltage regulators employ internal current-limiting, thermal shutdown and safe-area compensation, making them essentially indestructible. If adequate heat sinking is provided, they can deliver over 1.0A output current. They are intended as fixed voltage regulators in a wide range of applications including local (on-card) regulation for elimination of noise and distribution problems associated with single-point regulation. In addition to use as fixed voltage regulators, these devices can be used with external components to obtain adjustable output voltages and currents.   Considerable effort was expended to make the entire series of regulators easy to use and minimize the number of external components. It is not necessary to bypass the output, although this does improve transient response. Input bypassing is needed only if the regulator is located far from the filter capacitor of the power supply   Specification RoHS Compliant - Category : Linear Regulatr Package Type: TO-220

LM 741 Op-Amp IC The LM741 Op-Amp integrated circuit is a general-purpose operational amplifier that outperforms industry standards such as the LM709. In most applications, they are direct, Exceeded plug-in replacements for the 709C, LM201, MC1439, and 748. Many features of the amplifiers make their application nearly foolproof: overload protection on the input and output, no latch-up when the common mode range is exceeded, and freedom from oscillations. The LM741C is identical to the LM741 and LM741A except that its performance is guaranteed over a temperature range of 0°C to +70°C rather than 55°C to +125°C. The LM741 is a general-purpose operational amplifier IC that has been widely used in electronic circuits for over four decades. It is known for its simplicity, reliability, and versatility, and it can be used in a variety of analog applications. Pinout: Pinout of LM741 Op-Amp IC Applications: Amplifiers. Voltage follower circuits. Clipping Amplifier Circuit. Summing amplifier or adder circuit. General feedback applications. Package Includes: 5 x LM 741 Op-Amp IC Specification: Power Supply 5 V to 18 V Operating Temperature Range 0°C to +70°C Output Impedance 75 Ohms Number of Op-Amps 1 Dimensions 3x2x2mm Weight 1g

Quad Operational amplifiers IC.

7805 Voltage Regulator IC The 7805 voltage regulator IC is a three-terminal voltage regulator IC. In various applications, a 7805 voltage regulator with a fixed output voltage is used. The availability of this is through various packages like SOT-223, TO-263, TO-220, and TO-3. Among these, TO-220 is the most used one. There are many important features in the IC regulator 7805. The ic 7805 is a three-terminal positive regulator available in the TO220 package. It employs built-in current limiting, thermal shutdown, and safe operating area protection which makes them virtually immune to damage from output overloads. 7805 voltage regulator, although designed primarily as a fixed voltage regulator and can also be used with external components for adjustable voltages and currents. With adequate heatsinking, they can deliver in excess of 0.5A output current. read more : What is 7805 Voltage Regulator & Its Working

7812 Voltage Regulator IC The 7812 IC is a commonly used linear regulator.  Input voltage can range from 12 – 35VDC and it outputs a fixed 12V at over 1A of current and up to 2.2A of surge current. For basic operation, no external components are required. Just hook up the input voltage and ground of the 7812 voltage regulator and you have 5V available on the output. If you are using it at a fair distance from the supply that is providing the input voltage, then a .33uF or larger input filter capacitor is recommended. The part ideally should be a low ESR part such as a Tantalum or Mylar capacitor, but small electrolytic caps generally work fine. Pinout: Pinout of 7812 Voltage Regulator IC Applications: Electronic Communications. LEDs and Flashlights. Load Switches. Electrical Power Supplies. Also check the LM317 Adjustable Voltage Regulator IC available on Iotcart. The LM317 provides a stable, regulated output voltage in the range of 1.2V to 37V and can be adjusted using external resistors. It has a maximum continuous output current of 1.5A, a typical dropout voltage of 1.5V, and operates over a wide range of input voltages (3V to 40V) and temperatures (-40°C to 125°C). The IC features built-in current limiting, thermal shutdown protection, and short-circuit protection. Also check the 7806 Voltage Regulator IC available on the Iotcart website. It operates at an input voltage of 5V, with a maximum input voltage of 35V and a maximum output current of 1.5A. The standby current is 5mA. Package Includes: 7812 Voltage Regulator IC Specifications: Output voltage 12V Max input voltage 35V Max output current 1.5A Quiescent (standby) current 5mA Dimensions 5 x 4 x 3cms Weight 2g

LM317 Adjustable Voltage Regulator IC LM317 is a type of adjustable voltage regulator IC (Integrated Circuit) that is commonly used to provide a stable, regulated output voltage from an input voltage source. It is a versatile and widely-used IC that can be used to regulate a wide range of output voltages, making it a popular choice for many electronic projects. The LM317 voltage regulator IC is designed to operate over a wide range of input voltages and can provide a regulated output voltage in the range of 1.2V to 37V. It has a number of features that make it easy to use, including built-in current limiting, thermal shutdown protection, and short-circuit protection. To use an LM317 voltage regulator, users connect the input voltage source to the appropriate connections on the IC and then use external resistors to set the desired output voltage. The LM317 IC will then regulate the output voltage to the desired level, regardless of variations in the input voltage or load. LM317 voltage regulator ICs are commonly used in a wide range of applications, including power supplies, battery chargers, and other electronic projects that require a stable, regulated output voltage. They are a convenient and easy-to-use solution for providing a regulated voltage in a variety of electronic projects. Applications: Power supplies Battery chargers Electronic projects Also check our 7812 voltage regulator, which is a commonly used linear regulator. It operates with an input voltage ranging from 12V to 35VDC. Package Includes: 1 x LM317 Adjustable Voltage Regulator IC Specifications: Output Voltage Range 1.2V to 37V Output Current 1.5A (max) Dropout Voltage 1.5V (typical) Operating Voltage 3V to 40V Operating Temperature -40°C to 125°C Dimensions 7x5x2mm Weight  2g

Circuits requiring steady 6v supply

The LM139 series consists of four independent precision voltage comparators with an offset voltage specification as low as 2 mV max for all four comparators. These were designed specifically to the operation from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage. The LM139 series was designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies, they will directly interface with MOS logic— where the low power drain of the LM339 is a distinct advantage over standard comparators. These devices consist of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible, as long as the difference between the two supplies is 2 V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships. The LM139 and LM139A are characterized for operation over the full military temperature range of –55°C to 125°C. The LM239 and LM239A are characterized for operation from –25°C to 125°C. The LM339 and LM339A are characterized for operation from 0°C to 70°C. The LM2901, LM2901AV, and LM2901V are characterized for operation from –40°C to 125°C.

HT12D is a decoder integrated circuit that belongs to 2^12 series of decoders. This series of decoders are mainly used for remote control system applications. They are paired with 2^12 series of encoders. The chosen pair of encoder/decoder should have same number of addresses and data format.In simple terms, HT12D converts the serial input into parallel outputs. It decodes the serial addresses and data received by, say, an RF receiver, into parallel data and sends them to output data pins. The serial input data is compared with the local addresses three times continuously. The input data code is decoded when no error or unmatched codes are found. A valid transmission in indicated by a high signal at VT pin.HT12D is capable of decoding 12 bits, of which 8 are address bits and 4 are data bits. The data on 4 bit latch type output pins remain unchanged until new is received.

74LS75

HT12E HT12E is an encoder integrated circuit of 212 series of encoders. They are paired with 212 series of decoders for use in remote control system applications. It is mainly used in interfacing RF and infrared circuits. The chosen pair of encoder/decoder should have same number of addresses and data format. Simply put, HT12E converts the parallel inputs into serial output. It encodes the 12 bit parallel data into serial for transmission through an RF transmitter. These 12 bits are divided into 8 address bits and 4 data bits. HT12E has a transmission enable pin which is active low. When a trigger signal is received on TE pin, the programmed addresses/data are transmitted together with the header bits via an RF or an infrared transmission medium. HT12E begins a 4-word transmission cycle upon receipt of a transmission enable. This cycle is repeated as long as TE is kept low. As soon as TE returns to high, the encoder output completes its final cycle and then stops. Also, check out the HT12D Decoder IC. It is an integrated circuit that belongs to the 2^12 series of decoders, primarily used for remote control system applications. The HT12D decoder is paired with 2^12 series encoders, and the chosen pair should have the same number of addresses and data format.

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The HT12A/E series encoder has capable of encoding information which consists of N address bits and 12N data bits. Each address/data input can be set to one of the two logic states.