Low power consumption and I2C RTC

The PT7C4563 serial real-time clock is a low-power clock/calendar with a programmable square-wave output. Address and data are transferred serially via a 2-wire bidirectional bus. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The date at the end of the Using external 32.768kHz quartz crystal\nSupports I2C-Bus's high speed mode (400 kHz)\nIncludes time (Hour/Minute/Second) and calendar (Year/Month/Date/Day) counter functions (BCD code)\nProgrammable square wave output signal\nOscillator stop flag\nLow backup current: typ. 400nA at VDD=3.0V and TA=2;

Real-time Clock Module

文件：512.289 Kbytes Page：18 Pages

Real Time Clock (I2C)

The PT7C4563B serial real-time clock is a low-power clock/calendar with a programmable square-wave output. Address and data are transferred serially via a 2-wire bidirectional bus. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The date at the end of the •Drop-In Replacement for PT7C4563\n•Supports High-ESR Crystals Up To 100kΩ\n•Using external 32.768kHz quartz crystal\n•Supports I2C-Bus's high speed mode (400 kHz)\n•Includes time (Hour/Minute/Second) and calendar\n•(Year/Month/Date/Day) counter functions (BCD code)\n•Programmable square wave output;

Automotive Real Time Clock

The PT7C4563BQ serial real-time clock is an automotive-grade low-power clock/calendar with a programmable square-wave output. It supports up to 125°C operating temperature.\n\n Address and data are transferred serially via a 2-wire bidirectional bus. The clock/calendar provides seconds, minutes •Drop-in Replacement for PT7C4563\n•Supports High-ESR Crystals up to 100kΩ\n•Uses External 32.768kHz Quartz Crystal\n•Supports I2C Bus' High-Speed Mode (400kHz)\n•Includes Time (Hour/Minute/Second) and Calendar (Year/Month/Date/Day) Counter Functions (BCD Code)\n•Programmable Square Wave Output Sign;

Automotive Grade Real-time Clock

文件：1.50392 Mbytes Page：19 Pages

Automotive Grade Real-time Clock

文件：1.50392 Mbytes Page：19 Pages

封装/外壳：8-SOIC（0.154"，3.90mm 宽） 包装：管件 描述：REAL TIME CLOCK SO-8 集成电路（IC） 实时时钟

封装/外壳：8-TSSOP，8-MSOP（0.118"，3.00mm 宽） 包装：管件 描述：IC RTC I2C SER 8MSOP T\u0026R 2.5K 集成电路（IC） 实时时钟

Real-time Clock Module

文件：512.289 Kbytes Page：18 Pages

Real-time Clock Module

文件：512.289 Kbytes Page：18 Pages

Real-time Clock Module

文件：512.289 Kbytes Page：18 Pages