RV-8263-C7 | Low Power RTC Module I2C bus

Configurable Options
Frequency tolerance
±20ppm	B
Other value:

Qualification
Any
Commercial
AEC-Q200 (Automotive)	A

Product Description

A highly cost effective all-in-one real time clock solution, the RV-8263-C7 has low current consumption of just 190nA typical and is operable over wide voltage range of 0.9V to 5.5V with time accuracy of ±20ppm @ 25°C.

Providing clock output frequencies of 32.768kHz and 1Hz, the RV-8263-C7 also features a miniature surface mount package with tiny 3.2 x 1.5mm footprint, excellent real time clock functionality including alarm setting, timer, I²C interface, and automatic leap year calculation from 2000 to 2099 in addition to standard clock and calendar functionality.

Optionally available with AEC-Q200 qualification the RV-8263-C7 is ideal for automotive applications in addition to other application areas such as IoT, smart metering, health care and wearable projects.

In order to align ourselves with industry-standard nomenclature the name of this product has been revised from RV8263C7 to RV-8263-C7. There have been no changes to form, fit or function of the component. You can find more information in our product change notice PCN19032005321 here.

Specifications

Frequencies (selectable)	32.768kHz down to 1Hz
Dimensions	3.2 x 1.5 x 0.8mm
Turnover temperature (T₀)	+25°C ±5°C
Frequency / temp coefficient	-0.035ppm/°C² ±10%
Operating temperature range	-40 to +85°C
Storage temperature range	-55 to +125°C
Supply voltage (V_DD)	I²C bus active 1.8 ~ 5.5V Time-keeping mode 0.9 ~ 5.5V
Supply current (during access)	18µA typ (fscl=400kHz, V_DD=3V)
Supply current (time-keeping)	190/240nA typ/max (fscl=0Hz, V_DD=3V)
Ageing	±3ppm max first year
Shock and vibration resistance	±5ppm, 5,000g, 0.3ms, ½ sine ±5ppm, 20g, 10.0 ~ 2,000Hz
Soldering condition	Reflow, 260°C, 20 sec max
Net mass	11.4mg

Package Drawing

Ordering Information

To request a quotation for the RV-8263-C7 please use the configurable options form to choose the options you require and then submit your configured product to our team. Our expert advisers are always happy to help with your requirements and can be contacted on +44 1460 256 100 or at sales@golledge.com.

Following product selection you will be issued with a seven character Golledge part number. Your Golledge part number is the internationally accepted Golledge manufacturing part number (MPN) that should be used for all project documentation, including bills of materials (BoMs) and purchase orders.

If you have any queries regarding any of our documentation our dedicated sales team will be happy to help.