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.
TPS3823-33DBVR
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-5 3.3-V supply voltage supervisor with an active-low, push-pull RESET output, manual-reset input, and watchdog timer for reliable microcontroller and processor reset control. It features a 2.93-V typical negative-going voltage threshold, 200-ms power-on reset delay, 1.6-s watchdog timeout, 1.1-V to 5.5-V operating supply range, and 15-µA typical supply current in a 5-pin SOT-23 (DBV) package. #VoltageSupervisor #ResetIC #WatchdogTimer #PowerManagement #TexasInstruments
43 Uses0 StarsRV-3032-C7-32.768KHZ-2.5PPM-TA-QC
Real Time Clock (RTC) IC Clock/Calendar 16B, 32B I2C, 2-Wire Serial 8-WCDFN Real-Time Clock (RTC) module with integrated 32.768 kHz crystal and I²C interface, providing timekeeping, calendar, alarm, timer, temperature sensing, and clock-output functions. It operates from 1.3 V to 5.5 V with ultra-low 160 nA typical current consumption at 3 V and ±2.5 ppm time accuracy from −40°C to +85°C, making it suitable for IoT, metering, industrial, automotive, healthcare, and portable applications. #RTC #RealTimeClock #I2C #32kHz #LowPower #Timekeeping #MicroCrystal
25 Uses0 StarsSTM32H503CBT7TR
32-bit Arm Cortex-M33 Microcontroller (MCU) – High-performance microcontroller with a 250 MHz Cortex-M33 CPU, 128 KB Flash, and 32 KB SRAM, designed for embedded control and processing applications. The STMicroelectronics STM32H503CBT7TR integrates a 12-bit ADC, dual-channel 12-bit DAC, I²C/I3C, SPI, USART, FDCAN, and USB 2.0 Full-Speed interfaces, along with a comparator, operational amplifier, timers, RTC, DMA, and hardware security features. It operates from 1.71 V to 3.6 V and is housed in a 48-pin LQFP (7 × 7 mm) package. #STMicroelectronics #STM32H503 #STM32H503CBT7TR #CortexM33 #Microcontroller #MCU #128KBFlash #32KBSRAM #ADC #DAC #I3C #USB #FDCAN #EmbeddedSystems #PCBDesign
2 Uses0 StarsSTM8S003F3P6TR
8-Bit Microcontroller (MCU) – General-purpose STM8 microcontroller with 8 KB Flash, 1 KB RAM, and 128-byte EEPROM, operating at up to 16 MHz. The STMicroelectronics STM8S003F3P6TR operates from 2.95 V to 5.5 V and integrates I²C, SPI, UART/USART, LIN, and IrDA interfaces, a 10-bit ADC with up to 5 channels, timers, PWM, watchdogs, and up to 16 I/O pins. It is housed in a 20-pin TSSOP package and supports −40°C to +85°C operation. #STMicroelectronics #STM8S003F3P6TR #STM8 #Microcontroller #MCU #8BitMCU #Flash #EEPROM #I2C #SPI #UART #ADC #EmbeddedSystems
0 Uses0 StarsTPS3851H33EDRBR
Voltage Supervisor with Watchdog Timer – Precision undervoltage monitoring and system watchdog IC designed to monitor supply rails and provide reset/fault indication. The Texas Instruments TPS3851H33EDRBR supports a 1.6 V to 6.5 V supply, 0.8% voltage-threshold accuracy, programmable watchdog timeout, manual reset input, and open-drain reset/watchdog outputs. It monitors common 1.8 V to 5.0 V rails with selectable 4% or 7% undervoltage thresholds and 0.5% hysteresis. The device is housed in an 8-pin VSON (3 × 3 mm) package and operates from −40°C to +125°C. #TexasInstruments #TPS3851 #VoltageSupervisor #WatchdogTimer #UndervoltageMonitor #PowerManagement #ResetIC #VSON #EmbeddedSystems
11 Uses0 StarsTPS3431-Q1
Automotive standard programmable watchdog timer with enable. AEC-Q100 Grade 1 qualified; operates from 1.8 V to 6.5 V with 10 µA typical supply current. Supports capacitor-programmed or factory-set watchdog timeouts and provides active-low open-drain WDO and open-drain ENOUT outputs in a 3 mm × 3 mm, 8-pin DRB VSON package with exposed thermal pad.
83 Uses0 StarsMP2759AGQ-0000-Z
36 V Switching Battery Charger IC – Switching charger with power-path management for 1- to 6-cell Li-ion/Li-polymer battery packs. The Monolithic Power Systems MP2759AGQ-0000-Z supports up to 36 V DC input and 3 A programmable charge current, with selectable battery regulation voltages from 3.6 V to 4.4 V per cell. It includes input current/voltage limiting, reverse blocking, battery over-voltage protection, JEITA thermal monitoring, and charging safety timer. The device is housed in a 19-pin QFN, 3 × 3 mm package. #MonolithicPowerSystems #MP2759A #BatteryCharger #LiIonCharger #LiPolymer #PowerPath #BatteryManagement #3ACharger #36V #QFN #PowerManagement
0 Uses0 StarsESP32-C3-WROOM-02-N4
20.5dBm ESP32-C3 Chip 2.4GHz VFQFN-32-EP WiFi Modules ROHS RF Transceiver ICs ESP32-C3-WROOM-02-N4 BULETM-SMD_ESPRESSIF_ESP32-C3-WROOM-02-N4-4MB LCSC Part Number: C2934560 Espressif ESP32-C3-WROOM-02 wireless MCU module, based on ESP32-C3 32-bit RISC-V single-core processor up to 160MHz, supports 2.4GHz Wi-Fi 802.11b/g/n and Bluetooth LE 5.0 with Bluetooth mesh, 4MB or 8MB SPI flash options, 384KB ROM, 400KB SRAM and 8KB RTC SRAM, up to 15 GPIOs, SPI, UART, I2C, I2S, LED PWM, USB Serial/JTAG, ADC, timers and watchdogs, integrated 40MHz crystal oscillator, 3.0V to 3.6V supply voltage, on-board PCB antenna, RoHS/REACH compliant, 18.0 x 20.0 x 3.2mm module size. Search Keywords: ESP32-C3-WROOM-02, ESP32-C3-WROOM-02-N4, ESP32-C3-WROOM-02-H4, ESP32-C3-WROOM-02-N8, Espressif ESP32-C3-WROOM-02, ESP32-C3 WiFi Bluetooth module, ESP32-C3 RISC-V module, WiFi BLE 5 module, 802.11bgn module, Bluetooth mesh module, ESP32-C3 PCB antenna module, ESP32-C3 4MB flash module, ESP32-C3 8MB flash module Hashtags: #ESP32C3WROOM02 #ESP32C3WROOM02N4 #ESP32C3WROOM02H4 #ESP32C3WROOM02N8 #EspressifESP32C3 #ESP32C3 #WiFiBluetoothModule #WiFiModule #BluetoothLEModule #BLE5Module #RISCVMCU #IoTModule #PCBantenna #80211bgn
278 Uses0 StarsSTM32G0B1CBT3
ARM® Cortex®-M0+ STM32G0 Microcontroller IC 32-Bit 64MHz 128KB (128K x 8) FLASH 48-LQFP (7x7) 32-bit microcontroller unit (MCU) based on an Arm Cortex-M0+ core, operating at up to 64 MHz with 1.7–3.6 V supply. It integrates up to 128 KB Flash memory, 36 KB SRAM, a 12-bit ADC, timers, two DACs, I2C, USART, SPI, USB 2.0 Full-Speed, and FDCAN interfaces in a 48-pin LQFP package. #STM32G0B1CBT3 #STM32 #Microcontroller #MCU
11 Uses0 Stars
