RV-8564-C2
| Type |
Package [mm] |
Interface |
Features
|
Current
@ 3V |
Time Accuracy
@ 25°C |
Temp Comp
-40/85°C |
VDD
min |
VDD
max |
Temp.
max |
Documents
|
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| RV-8564-C2 |
5.0 x 3.2 x 1.2
|
I²C | 250 nA | ±20 ppm | 1.2 V | 5.5 V | +85°C |
데이터시트 애플리케이션 설명서 Free Samples |
RV-8564-C2 is a CMOS real-time clock / calendar optimized for low power consumption. A programmable clock
output, interrupt output and voltage low detector are also provided. All addresses and data are transferred over an I²C-bus interface for communication with a host controller. The Address Pointer is incremented automatically after each written or read data byte.
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.
Block Diagram
Applications
- IoT
- Metering
- Industrial
- Portables
- Automotive
- Health Care
Documentation
Dimensions
Ordering Information
