Real-time Clocks (RTC) RX6110SA:B3 PURE SN B3 PURE SN LCSC Part Number: C2669534 JLCPCB Part Class: undefined Manufactured by EPSON(爱普生)

Real-time Clocks (RTC) RX-8803SA:UB3 PURE SN UB3 PURE SN LCSC Part Number: C2651533 JLCPCB Part Class: undefined Manufactured by EPSON(爱普生)

Real-time Clocks (RTC) RX-8571SA:B0 PURE SN B0 PURE SN LCSC Part Number: C2669548 JLCPCB Part Class: undefined Manufactured by EPSON(爱普生)

Real-time Clocks (RTC) RX-8025SA:AA0:PURE SN AA0 LCSC Part Number: C2669589 JLCPCB Part Class: undefined Manufactured by EPSON(爱普生)

Real-time Clocks (RTC) R2223L-E2 QFN-12_L1.8-W1.8-P0.40-BL-EP0.8 LCSC Part Number: C2441397 JLCPCB Part Class: undefined Manufactured by RICOH(理光)

Real-time Clocks (RTC) ISL12020MIRZ-T7A DFN-20_L5.5-W4.0-P0.50-BL_RENESAS_ISL12020M LCSC Part Number: C2651508 JLCPCB Part Class: undefined Manufactured by RENESAS(瑞萨)/IDT

Real-time Clocks (RTC) RX-8803LC:UB0 PURE SN UB0 PURE SN LCSC Part Number: C2669639 JLCPCB Part Class: undefined Manufactured by EPSON(爱普生)

Real-time Clocks (RTC) RV5C348A-E2-F TSSOP-10_L2.9-W2.8-P0.50-LS4.0-BL LCSC Part Number: C2441620 JLCPCB Part Class: undefined Manufactured by RICOH(理光)

Real-time Clocks (RTC) R2051T01-E2-F TSSOP-10_L2.9-W2.8-P0.50-LS4.0-BL LCSC Part Number: C2442262 JLCPCB Part Class: undefined Manufactured by RICOH(理光)

Real-time Clocks (RTC) ISL1219IUZ-T MSOP-10_L3.0-W3.0-P0.50-LS4.9-BL LCSC Part Number: C2669545 JLCPCB Part Class: undefined Manufactured by RENESAS(瑞萨)/IDT

Real-time Clocks (RTC) ISL12057IUZ-T MSOP-8_L3.0-W3.0-P0.65-LS4.9-BL LCSC Part Number: C2669640 JLCPCB Part Class: undefined Manufactured by RENESAS(瑞萨)/IDT

Trickle-Charge Timekeeping Chip, 2.0V to 5.5V VCC, 0°C to +70°C, DIP-8 RTC, Trickle-Charge Timekeeping Chip DIP*W7.62mm*

DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module

Real-time Clocks (RTC) RX-8803LC:UB3 PURE SN UB3 PURE SN LCSC Part Number: C2651537 JLCPCB Part Class: undefined Manufactured by EPSON(爱普生)

Real-time Clocks (RTC) RX-8571LC:B3 PURE SN B3 PURE SN LCSC Part Number: C2651521 JLCPCB Part Class: undefined Manufactured by EPSON(爱普生)

16MHz, 8K Flash, 1K RAM, 256 EEPROM, RTC, USART, I²C, SPI, ADC, TSSOP-20 STM8L Microcontroller Value Line Low Power TSSOP*4.4x6.5mm*P0.65mm*

Rockchip RK809 highly integrated PMIC with audio codec for multi-core system applications, providing five configurable synchronous step-down converters, nine LDO regulators, two switches, battery fuel gauge, configurable power-up/power-down sequencing, integrated RTC with 32.768kHz clock support, I2C interface for voltage and fuel gauge control, dynamic DC/DC output voltage adjustment, soft-start on all channels, 2MHz switching frequency, integrated power switches, headphone driver and Class-D audio driver, QFN68 7.0 x 7.0mm package. Search Keywords: RK809, Rockchip RK809, RK809 PMIC, RK809 power management IC, RK809 codec PMIC, RK809 battery fuel gauge, RK809 audio codec, RK809 DC DC converter, RK809 LDO regulator, RK809 I2C PMIC, RK809 RTC, RK809 QFN68, Rockchip PMIC, RK809 datasheet Hashtags: #RK809 #RockchipRK809 #RockchipPMIC #PMIC #PowerManagementIC #AudioCodecPMIC #BatteryFuelGauge #DCDCConverter #LDORegulator #I2CPMIC #RTC #ClassDAudio #QFN68

Real Time Clock (RTC) IC Clock/Calendar 2B, 43B I2C, 2-Wire Serial 8-WCDFN #CommonPartsLibrary #IntegratedCircuit #Clock/Timing #RTC

Ultra-low-power Arm® Cortex®-M33 32-bit MCU+TrustZone®+FPU, 395 CoreMark®, 2 MB flash memory, 640 KB SRAM, SMPS, crypto • 1.71 V to 3.6 V power supply • -40 °C to +105 °C temperature range • VBAT mode: supply for RTC, 32 x 32-bit backup registers • 1.6 μA Stop 3 mode with 8-Kbyte SRAM • 3.15 μA Stop 3 mode with full SRAM • 3.5 μA Stop 2 mode with 8-Kbyte SRAM • 5.7 μA Stop 2 mode with full SRAM • 12 μA/MHz Run mode @ 3.3 V, 48 MHz (While(1) SMPS step-down converter mode) • 15.5 μA/MHz Run mode @ 3.3 V, 48 MHz (CoreMark® SMPS step-down converter mode) • 20 μA/MHz Run mode @ 3.3 V, 96 MHz (CoreMark® SMPS step-down converter mode) • Brownout reset (BOR) in all modes except Shutdown mode Arm® 32-bit Cortex®-M33 CPU with TrustZone® and FPU ART Accelerator • 8-Kbyte instruction cache allowing 0-wait-state execution from flash and external memories: frequency up to 96 MHz, MPU, 144 DMIPS and DSP #CommonPartsLibrary #IntegratedCircuit

Real Time Clock 32.768kHz I2C Time Acc. 1ppm #RTC #integrated-circuit

±5ppm, I2C Real-Time Clock SOIC-8 RTC TCXO Realtime Time Clock MEMS I2C SOIC*3.9x4.9mm*P1.27mm*

The PCF8523 is a CMOS1 Real-Time Clock (RTC) and calendar optimized for low power consumption.

Extremely Accurate I2C-Integrated RTC/TCXO/Crystal SOIC-16 RTC TCXO Realtime Time Clock Crystal Oscillator I2C SOIC*7.5x10.3mm*P1.27mm*