rtc real time clock battery

Brand Name:YNH

Model Number:536

Place of Origin:Shenzhen

Product Description: The Commercial Display Motherboard is a high-performance and versatile solution designed specifically for modern commercial display applications. At its core, this Commercial Display Control Board is powered by the advanced Rockchip ...

Brand Name:OEM

Model Number:OKY3392

Place of Origin:Guangdong China (Mainland)

...*8.4mm Place of original Guangdong,China(mainland) OperationTemperature -10~50 Dissipation Power 1W Features: S1307 I2C real-time clock chip (RTC) 24C32 32K I2C EEPROM memory The using CR2032 battery with charging circuit Solve the problem DS1307 with

Brand Name:ST

Model Number:M41T62LC6F

Place of Origin:TAIWAN

...Clock, Timer Interrupt 1. Features Serial real-time clock (RTC) with alarm functions – 400kHz I²C serial interface – Memory mapped registers for seconds, minutes, hours, day, date, month,year, and century – Tenths/hundredths of second register • 350 nA timekeeping current at 3 V • Time keeping down to 1.0 V • 1.3 V to 4.4 V I²C bus operating voltage– 4.4 V max. VCC suitable for lithium-ion battery

Brand Name:CANYI

Model Number:CY-DS3231

Place of Origin:Guangdong, China

DS3231 is a low-cost, extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. The device incorporates a battery input, disconnect the main power supply and maintains accurate ...

Place of Origin:Taiwan, China

Brand Name:ALL BRAND

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Brand Name:Sunland

Model Number:P-2025-0026

Place of Origin:GUANGZHOU CHINA

CR14250 3.0V 800mAh+1.75 Welding needle Cell Specification No. Items Specifications Remark 1 Nominal Capacity 800mAh Discharge with 1mAto 2.0V at 2 Minimum Capacity 750mAh 3 Nominal Voltage 3.0V / 4 Delivery voltage 3.05~3.40V Open circuit voltage 5 Cell ...

Brand Name:Original

Model Number:DS1340Z-33+T&R

...-time clock (RTC)/calendar that is pin compatible and functionally equivalent to the ST M41T00, including the software clock calibration. The device additionally provides trickle-charge capability on the V BACKUP pin, a lower timekeeping voltage, and an

Brand Name:TI

Model Number:BQ4802LYPWR

...Chip Battery-Backup Switchover Circuit With Nonvolatile Control for External SRAM D Less Than 500 nA of Clock Operation Current in Backup Mode D Microprocessor Reset With Push-Button Override D Independent Watchdog Timer With Programmable Time-Out Period D

Brand Name:Renesas Electronics America Inc

Model Number:ISL1208IB8Z-TK

Place of Origin:USA

...Real Time Clock (RTC) IC Clock/Calendar 2B I²C 2-Wire Serial 8-SOIC The ISL1208 device is a low power real time clock with timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching and battery-backed user SRAM. The oscillator uses an external, low-cost 32.768kHz crystal. The real time clock tracks time...

Brand Name:Maxim Integrated

Model Number:DS1307ZN

Place of Origin:CHINA

...Real Time Clock (RTC) IC Clock/Calendar 56B I²C, 2-Wire Serial 8-SOIC FEATURES Real time clock counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year compensation valid up to 2100 56 byte nonvolatile RAM for data storage 2-wire serial interface Programmable squarewave output signal Automatic power-fail detect and switch circuitry Consumes less than 500 nA in battery...

Brand Name:STMicroelectronics

Model Number:M48T35Y-70PC1

Place of Origin:China

...reliable timekeeping functionality. It falls under the category of clock/timing and real-time clocks. As part of the Timekeeper® series, the M48T35Y-70PC1 offers robust timekeeping capabilities for various applications. It features a parallel interface,

Brand Name:Analog Devices Inc.

Model Number:DS1682S+

Real Time Clock Total-Elapsed-Time Recorder with Alarm Product Attribute Attribute Value Select Attribute Manufacturer: Analog Devices Inc. Product Category: Real Time Clock RoHS: Details Mounting Style: SMD/SMT Package / Case: SOIC-8 RTC Bus Interface: I2C, Serial Date Format: Binary Time Format: Binary Battery Backup Switching: No Backup Switching RTC...

Model Number:DS12887A+

...the DS1285 and DS1287. The devices provide a real-time clock/calendar, one time-of-day alarm, three maskable interrupts with a common interrupt output, a programmable square wave, and 114 bytes of batterybacked static RAM (...

Brand Name:Original Factory

Model Number:MCP79412-I/SN

Place of Origin:CN

Integrated Circuit Chip Battery Switchover MCP79412-I/SN Real-Time Clock/Calendar Product Description Of MCP79412-I/SN MCP79412-I/SN is low-power Real-Time Clocks (RTC) uses digital timing compensation for an accurate clock/calendar, a programmable output ...

Brand Name:ADI

Model Number:DS3231SN#T&R

Place of Origin:CN

...#T&R Real Time Clock Extremely Accurate I C-Integrated RTC/TC The DS3231 is a low-cost, extremely accurate I2C realtime clock (RTC) with an integrated temperaturecompensated crystal oscillator (TCXO) and crystal. The device incorporates a battery input...

Brand Name:MAXIM

Model Number:DS1307Z+T&R

Place of Origin:Original

... ƒ ►56-Byte, Battery-Backed, Nonvolatile (NV) RAM for Data Storage ƒ ►I 2 C Serial Interface ƒ ►Programmable Square-Wave Output Signal ƒ ►Automatic Power-Fail ...

Brand Name:MOTO

Model Number:MC146818AP

Quick Detail: REAL-TIME CLOCK PLUS RAM (RTC) Specifications: part no. MC146818AP 　 Manufacturer MOTO supply ability 　1338 datecode 04+　 package 　DIP remark new and original stock ...

Brand Name:Maxim Integrated

Model Number:DS3234SN#TR

Place of Origin:Malaysia

... Active Type Clock/Calendar Features Alarm, Leap Year, Square Wave Output, SRAM Memory Size 236B Time Format HH:MM:SS (12/24 hr) Date Format YY-MM-DD-dd Interface I²C, 2-Wire ...

Brand Name:Microchip Tech

Model Number:MCP7940N-I/SN

Place of Origin:PH/TH/JP/TW/PH

... includes a range of components, such as crystal oscillators, phase-locked loops (PLLs), and clock buffers. Clock Timing IC common features include: - Frequency accuracy: These allow the Clock Timing IC to generate clock signals with a high degree of

Brand Name:CARTRACKER

Model Number:CA-P3D

Place of Origin:CHINA

... Lion-battery ● Current:<3uA ● GPS positioning time:Cold Start -38S (OPEN SKY) Hot Start: -2S (OPEN SKY) ● GPS Accuracy:10m(2DRMS) ● Position BY:...