DatasheetsPDF.com

RV-8263-C7 Dataheets PDF



Part Number RV-8263-C7
Manufacturers MICORO CRYSTAL SWITZERLAND
Logo MICORO CRYSTAL SWITZERLAND
Description Real-Time Clock Module
Datasheet RV-8263-C7 DatasheetRV-8263-C7 Datasheet (PDF)

APPLICATIONS IoT Metering Industrial Automotive Health Care Wearables, Portables BLOCK DIAGRAM RV-8263-C7 Real-Time Clock Module with I2C-Bus DIMENSIONS Package: 3,2 0,9 Recommended Solder Pad: 0,9 0,9 0,9 0,5 0,8 0,4 1,5 0,5 0,8 0,4 3,2 0,15 0,8 max Metal lid is connected to VSS (pin #2) All dimensions in mm typical DESCRIPTION The RV-8263-C7 is a SMT Real-Time Clock Module that incorporates an integrated CMOS circuit together with an XTAL. It operates under vacuum in a hermeticall.

  RV-8263-C7   RV-8263-C7


Document
APPLICATIONS IoT Metering Industrial Automotive Health Care Wearables, Portables BLOCK DIAGRAM RV-8263-C7 Real-Time Clock Module with I2C-Bus DIMENSIONS Package: 3,2 0,9 Recommended Solder Pad: 0,9 0,9 0,9 0,5 0,8 0,4 1,5 0,5 0,8 0,4 3,2 0,15 0,8 max Metal lid is connected to VSS (pin #2) All dimensions in mm typical DESCRIPTION The RV-8263-C7 is a SMT Real-Time Clock Module that incorporates an integrated CMOS circuit together with an XTAL. It operates under vacuum in a hermetically sealed ceramic package with metal lid. FEATURES Low power consumption: 190 nA @ 3 V. Wide operating voltage range: 0.9 V to 5.5 V. Time accuracy: ±20 ppm @ 25°C. Operating temperature range: -40 to +85°C. User programmable offset value. Oscillator stop detection. Provides year, month, date, weekday, hours, minutes and seconds. Automatic leap year calculation: 2000 to 2099. Timer and Alarm functions. Clock output frequencies: 32.768 kHz to 1 Hz. I2C-bus interface: 400 kHz. 100% Pb-free, RoHS-compliant. Automotive qualification according to AEC-Q200 available. VDD VSS SCL SDA CLKOUT CLKOE INT 5 POWER 2 CONTROL 7 I2C-BUS 8 INTERFACE FREQUENCY OFFSET COMPENSATION XTAL OSC DIVIDER 6 3 INPUT OUTPUT 4 CONTROL RESET SYSTEM CONTROL LOGIC Control1 00 Control2 Offset RAM Seconds 04 Minutes Hours Date Weekday Month Year Seconds Alarm 0B Minutes Alarm Hours Alarm Date Alarm Weekday Alarm Timer Value Timer Mode 11 ELECTRICAL CHARACTERISTICS AT 25°C More detailed information can be found in the Application Manual. ENVIRONMENTAL CHARACTERISTICS TERMINATIONS AND PROCESSING FREQUENCY TEMPERATURE CHARACTERISTICS PIN CONNECTIONS TOP VIEW ORDERING INFORMATION Symbol Condition Min. Typ. Max Unit Supply voltage VDD I2C-bus active 1.8 5.5 V Supply voltage VDD Time keeping 0.9 5.5 V Current consumption Time keeping mode IDDO I2C-bus inactive, VDD = 3 V 190 240 nA CLKOUT frequency FCLKOUT Programmable Frequency tolerance ΔF/F @ 25°C 32768 to 1 ±20 1) Hz ppm Aging first year max. ΔF/F @ 25°C ±3 ppm 1) Tighter frequency tolerances on request. Conditions Max. Dev. Storage temp. range –55 to +125°C TA Operating temperature range –40 to +85°C Shock resistance ΔF/F 5000 g, 0.3 ms, ½ sine ±5 ppm Vibration resistance ΔF/F 20 g / 10–2000 Hz ±5 ppm Package SON-8 Termination Au flashed pads Processing IPC/JEDEC J-STD-020C 260°C / 20 - 40 s ΔF/F [ppm] 20 T0 = 25°C ±5°C 0 -20 -40 -60 -80 –0.035*(T-T0)2 ppm ±10% -100 -120 -140 Tuning Fork Crystal -160 -60 -40 -20 0 20 40 60 80 100 T[°C] Product Date Code #8 #5 M839A1 8263 #1 #4 Part Designation Pin 1 Index Pin Connection 1 NC Not connected 2 VSS Ground 3 CLKOE Clock Output Enable 4 INT Interrupt Output 5 VDD Power Supply Voltage 6 CLKOUT Clock Output 7 SCL Serial Clock Input 8 SDA Serial Data RV - 8263 - C7 TA QC RTC module Product type Package size C7 = 3.2 x 1.5 x 0.8 mm Qualification QC = Commercial Grade (Standard) QA = Automotive Grade AEC-Q200 Temperature range TA = -40 to +85°C (Standard) A unique part number will be generated for each product specification, i.e: 20xxxx-MG01 1'000 pcs (in 12 mm tape on 7" reel) 20xxxx-MG03 3'000 pcs (in 12 mm tape on 7" reel) All specifications subject to change without notice. Micro Crystal AG Muehlestrasse 14 CH-2540 Grenchen Switzerland Phone +41 32 655 82 82 Fax +41 32 655 82 83 [email protected] www.microcrystal.com Version 1.0/01.2019 .


RV-5028-C7 RV-8263-C7 RV-3149-C3


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)