RV-8564-C2数据手册集成电路（IC）的实时时钟规格书PDF

特性 Features

• Low power consumption: 250 nA @ 3 V.
• Wide operating voltage range: 1.2 V to 5.5 V.
• Time accuracy: ±20 ppm @ 25°C.
• Operating temperature: -40 to +85°C.
• Low voltage detection
• Provides year, month, date, weekday, hours, minutes and seconds.
• Alarm and timer functions.
• Clock output frequencies: 32.768 kHz, 1024 Hz, 32 Hz, 1 Hz.
• I²C-bus interface: 400 kHz.
• Automotive qualification according to AEC-Q200 available.

应用 Application

• IoT
• Metering
• Industrial
• Portables
• Automotive
• Health Care