Timers and RTCs
Timers and Real-Time Clocks (RTCs) are electronic devices that are used to measure time or keep track of the current time. They can be found in a wide range of applications, including computers, phones, and appliances. Timers are used to trigger an action after a specific period of time has elapsed. They can be used to control the duration of an event, or to schedule tasks to be performed at a later time. RTCs, on the other hand, are used to maintain accurate time even when the device is powered off. They are often used in devices that need to keep track of the current time and date, such as alarm clocks and smart thermostats. If you're looking for high-quality timers and RTCs for your electronic projects, you should check out Flux.ai. They have the world's largest community-driven public library of timers and RTCs, with footprints, symbols, datasheets, and simulation models. This makes it easy for you to find the components you need for your project, and ensures that you have access to accurate and up-to-date information about each component. Whether you're a professional engineer or a hobbyist, Flux.ai has the resources you need to get your project off the ground.
ATMEGAS128-MD-HP
QFP80P1600X1600X120-64N https://ww1.microchip.com/downloads/en/DeviceDoc/atmegas128_ds.pdf Rad-Tol 8-bit AVR Microcontroller, 3.3V, 8 MHz with 128 KB Flash, 4 KB EEPROM, 4 KB SRAM, 10-bit ADC, TWI, RTC, 16-bit PWM, USART, SPI and 16-bit Timer/Counter 1.2 Microchip ATMEGAS128-MD-HP N/A https://www.mouser.co.uk/ProductDetail/Microchip-Technology/ATMEGAS128-MD-HP?qs=sPbYRqrBIVk98zCv1OqHjw%3D%3D
82 Uses1 StarsNE555P
555 Type, Timer/Oscillator (Single) IC 100kHz 8-PDIP NE555 DIP-8 through hole The NE555P is a classic and widely used precision timer IC manufactured by companies like Texas Instruments and others. It belongs to the popular 555 timer family and is designed for generating accurate time delays, oscillations, and pulse signals. The “P” variant refers to the PDIP (Plastic Dual In-line Package), making it ideal for through-hole mounting, breadboarding, and prototyping. NE555P PDIP-8 timer Internally, the NE555P consists of: Two comparators A flip-flop A discharge transistor A voltage divider network These blocks allow flexible configuration for timing and waveform generation. Key Features Timing & Operation Modes Monostable mode (one-shot pulse generation) Astable mode (continuous oscillator) Bistable mode (flip-flop operation) Electrical Characteristics Supply voltage range: 4.5V to 16V Output can source or sink up to 200 mA Adjustable duty cycle Performance High timing accuracy and stability Timing range from microseconds to hours (depends on external R and C) Temperature-stable operation Package & Usability 8-pin DIP (through-hole) package Easy to use for: Breadboards DIY electronics Educational projects Common Applications LED flashers and blinkers Pulse generation Time delay circuits PWM control (e.g., dimming LEDs, motor speed control) Tone/sound generation #Timer #commonpartslibrary
2.4k Uses0 StarsSTM32WL33KBV7
Sub-GHz Wireless Microcontroller SoC – Arm Cortex-M0+ microcontroller with integrated sub-GHz RF transceiver for low-power wireless applications. The STMicroelectronics STM32WL33KBV7 operates at up to 64 MHz with 128 KB Flash and 32 KB SRAM, supporting RF operation in the 413–479 MHz and 826–958 MHz bands. It supports 2(G)FSK, 4(G)FSK, ASK/OOK, D-BPSK, and DSSS modulation, data rates up to 600 kbps, and programmable transmit power up to +20 dBm. Interfaces include I²C, SPI, UART/USART, GPIO, and integrated peripherals including a 12-bit 8-channel ADC, DAC, RTC, timers, AES-128, and RNG. Supply voltage is 1.7–3.6 V, with operation from −40°C to +105°C, in a 32-pin VFQFPN 5 × 5 mm package. #STMicroelectronics #STM32WL33KBV7 #STM32 #WirelessMCU #SubGHz #RFTransceiver #CortexM0 #LPWAN #IoT #EmbeddedSystems
6 Uses0 StarsTPS3436CFDBEDDFRQ1
Supervisor Open Drain or Open Collector 1 Channel TSOT-23-8 TPS3436CFDBEDDFRQ1 – Automotive precision window watchdog timer that monitors system operation by supervising watchdog timing and asserting a reset output when timing faults occur. It operates from a 1.04 V to 6.0 V supply, draws 250 nA typical quiescent current, supports factory-programmed or user-programmable watchdog timeout and reset delay, and provides active-low open-drain or push-pull outputs with watchdog enable/disable, startup delay, manual reset, and latched output options. #TexasInstruments #TPS3436CFDBEDDFRQ1 #WatchdogTimer #WindowWatchdog #AutomotiveIC #VoltageSupervisor #ResetSupervisor #NanoPower #EmbeddedSystems #PCBComponents
23 Uses0 Stars
