Adinath Electronics

The PCF8563T/5 is a real-time clock/calendar (RTC) integrated circuit designed by NXP Semiconductors, housed in an 8-pin SO8 (Small Outline 8-pin) package with a body width of 3.9 mm. This device is optimized for low power consumption, making it ideal for battery-powered applications such as mobile phones, portable instruments, and electronic metering. It operates over a wide voltage range of 1.0 V to 5.5 V at room temperature, ensuring compatibility with various power supply configurations, including single-cell battery systems. The PCF8563T/5 features a two-wire I²C-bus interface with a maximum bus speed of 400 kbit/s, enabling efficient communication with microcontrollers and other peripheral devices.
The PCF8563T/5 provides timekeeping functions with seconds, minutes, hours, days, weekdays, months, and years, all coded in Binary Coded Decimal (BCD) format for easy processing. It includes a programmable clock output (CLKOUT) that can generate frequencies of 32.768 kHz, 1.024 kHz, 32 Hz, or 1 Hz, useful fo

The STM32F407VET6 is a high-performance 32-bit microcontroller from STMicroelectronics’ STM32F4 series, built around the powerful ARM Cortex-M4 core with floating-point unit (FPU). It is designed for applications that demand advanced processing capability, digital signal processing, and rich peripheral integration.

The Cortex-M4 core operates at up to 168 MHz, delivering excellent real-time performance for computation-intensive tasks such as control algorithms, signal processing, and data handling. The STM32F407VET6 includes 512 KB of Flash memory and 192 KB of SRAM, providing ample memory for large firmware, graphics stacks, communication protocols, and buffering. It operates over a 1.8 V to 3.6 V supply voltage range, supporting flexible and efficient power designs.

This device is packaged in an LQFP-100, offering up to 82 GPIO pins with extensive alternate-function capability. Its peripheral set is particularly rich, featuring multiple USARTs, SPI, I²C, CAN, and USB 2.0 Full-Speed OTG support. It also includes Ethernet MAC (IEEE 802.3) with dedicated DMA, making it suitable for network-enabled embedded systems when used with an external PHY.

For control and timing applications, the STM32F407VET6 integrates advanced-control timers, general-purpose timers, and high-resolution PWM outputs, ideal for motor control, power electronics, and robotics. The analog subsystem includes three 12-bit ADCs with fast conversion rates, a 12-bit DAC, and analog watchdogs, supporting precise signal acquisition and monitoring. DMA controllers significantly reduce CPU load by handling high-speed data transfers.

Low-power operation is supported through Sleep, Stop, and Standby modes, balancing performance with energy efficiency. With strong development support via STM32CubeIDE, HAL/LL libraries, CMSIS-DSP, and a large ecosystem, the STM32F407VET6 is widely used in industrial control, medical devices, audio processing, automation systems, and advanced embedded applications requiring both performance and versatility.

The PIC16F15323T-I/SL is an 8-bit microcontroller from Microchip Technology’s PIC16F153xx family, designed to deliver a balance of low power consumption, flexible peripherals, and ease of use for cost-sensitive embedded applications. It is based on Microchip’s enhanced mid-range PIC architecture and is well suited for control, sensing, and general-purpose embedded designs.

This device features 14 KB of Flash program memory, 1 KB of SRAM, and 256 bytes of EEPROM, providing sufficient resources for moderately complex firmware while maintaining a small footprint. It operates over a wide voltage range of 1.8 V to 5.5 V, making it compatible with both low-power battery-powered systems and standard 5 V logic designs. The “-I” designation indicates support for the industrial temperature range (-40°C to +85°C), while “T-I/SL” denotes a tape-and-reel, small outline package (SOIC) suitable for automated assembly.

The PIC16F15323 includes a rich set of Core Independent Peripherals (CIPs), such as configurable logic cells (CLC), numerically controlled oscillator (NCO), complementary waveform generator (CWG), and multiple timers. These peripherals can operate with minimal CPU intervention, enabling deterministic real-time behavior and reduced power consumption. Integrated analog features include a 10-bit ADC, comparator modules, and a fixed voltage reference, supporting a wide range of sensing and monitoring tasks.

Communication capabilities typically include SPI and I²C via the MSSP module, allowing easy integration with sensors, displays, and other external devices. The device also incorporates Peripheral Pin Select (PPS), which provides flexibility in mapping peripheral functions to I/O pins, simplifying PCB layout and design reuse.

Overall, the PIC16F15323T-I/SL is an efficient and versatile microcontroller choice for applications such as industrial control, consumer electronics, home automation, and IoT edge nodes, where reliability, low power, and peripheral flexibility are critical.

TheADM2582E/ADM2587E are fully integrated signal and power isolated data transceivers with ±15 kV ESD protection and are suitable for high speed communication on multipoint transmission lines. The ADM2582E/ADM2587E include an integrated isolated dc-to-dc power supply, which eliminates the need for an external dc-to-dc isolation block. They are designed for balanced transmission lines and comply with ANSI/TIA/EIA-485-A-98 and ISO 8482:1987(E). The devices integrate Analog Devices, Inc., iCoupler® technology to combine a 3-channel isolator, a three-state differential line driver, a differential input receiver, and Analog Devices isoPower® dc-to-dc converter into a single package. The devices are powered by a single 5 V or 3.3 V supply, realizing a fully integrated signal and power isolated RS-485 solution. 

The DIO2112HTP14. is specially designed for Flat panel TV, high definition DVD players and MID applications to optimize the audio driver circuit performance while reducing the BOM cost by eliminating the peripheral discrete components. DIO2112HTP14. features qualified power output capability under 32 ohm load and more than 2Vrms stereo audio output swing under 10Kohm load with no need of AC coupling capacitors at output ports

The TJ7660D is an 8-pin charge pump voltage converter housed in a Small Outline Package (SOP-8), designed to efficiently convert a positive input voltage into a negative output voltage or double the input voltage with minimal external components. It operates over a wide input voltage range of 1.5V to 10V, making it versatile for various low-power applications. The device requires only two external capacitors—typically 10µF—for charge pumping and reservoir functions, simplifying circuit design while maintaining high efficiency. The TJ7660D features a typical power efficiency of 98% and an open-circuit voltage conversion efficiency of 99.9%, ensuring minimal energy loss during operation. Its internal architecture includes a CMOS-based oscillator, voltage regulator, level translator, and four MOS power switches, enabling robust performance without the need for external diodes or complex circuitry.
A key advantage of the TJ7660D is its ability to prevent latch-up through an internal logic network that dynamicall

The ULN2002A, ULN2003A, ULN2003AI, ULQ2003A, ULN2004A, and ULQ2004A are high-voltage, high-current Darlington transistor arrays designed for a wide range of applications, including relay drivers, stepper and DC motor control, lamp drivers, and display drivers. These devices are available in multiple package options, including 16-pin PDIP (N), SOIC (D), SOP (NS), TSSOP (PW), and SOT-23-THIN (DYY), with dimensions varying by package type, such as the PDIP measuring 19.30mm × 6.35mm and the SOIC at 9.90mm × 3.91mm. The operating voltage for these devices is robust, with a maximum collector-emitter voltage (V_CE) of 50V and a maximum input voltage (V_i) of 30V, making them suitable for high-voltage switching applications. The devices can handle a peak collector current of 500mA per channel, and when multiple channels are paralleled, the current capability increases, allowing for higher load demands.

These TTL hex inverter buffers/drivers are characterised for usage as inverter buffers for driving TTL inputs and have high-voltage open-collector outputs for interfacing with high-level circuits (like MOS) or for driving high-current loads (like lights or relays). The minimum breakdown voltages for the SN5406 and SN7406 are 30 V. The minimum breakdown voltages for the SN5416 and SN7416 are 15 V. For the SN5406 and SN5416, the maximum sink current is 30 mA, while for the SN7406 and SN7416, it is 40 mA.

A better 800V MOSFET version of the ICE3BRxx65J (CoolSET® -F3R 650V) in a DIP-7 packaging is the ICE3AR0680JZ (CoolSET® -F3R80). The PWM controller has some new and improved functionality over the F3R 650V platform. In particular, it is a device that operates at 100 kHz, incorporates brownout protection, installs an 800 V CoolMOS® with a starter cell, and is housed in a DIP-7 container. It is intended for low power SMPS with higher MOSFET voltage margin requirements, such as those found in set top boxes, off-line battery adapters, DVD R/W, DVD Combi, Blue ray, and servers as well as auxiliary power supplies for PCs and servers.

Why is a semiconductor so important?Semiconductors are an essential component of electronic devices, enabling advances in communications, computing, healthcare, military systems, transportation, clean energy, and countless other applications.

We have TPF632A available at the best rate. In heavy demand. Will be out of stock soon
The 3-VRMS pop-free stereo line drivers from 3PEAK TPF632A/605A/607A generate the negative supply rail thanks to an integrated charge pump, removing the output DC-blocking capacitors in the process. The devices can use a single 5V supply voltage to drive a 3-VRMS load into a 2.5-k load. The TPF605A/607A support single-ended inputs, the TPF632A offers differential inputs, and all of them allow for adjustable gain control by using external resistors.

Microchip Technology manufactures the 8-pin MCP2122T-E/SN infrared encoder/decoder integrated circuit. Its data rate is 115.2kBd, with an 8-bit resolution and 16-bit data collection. The MCP2122T-E/SN comes in tape and reel packaging, with a temperature range of -40°C to +125°C and an SOIC package type.