RV4162C7_18 [GOLLEDGE]
RTC I C bus;![RV4162C7_18](http://pdffile.icpdf.com/pdf2/p00345/img/icpdf/RV4162C7_2125368_icpdf.jpg)
型号: | RV4162C7_18 |
厂家: | ![]() |
描述: | RTC I C bus |
文件: | 总5页 (文件大小:741K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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RV4162C7 1/5
RV4162C7
RTC I2C bus
Ultra-miniature ceramic SMD RTC module
Compliant with I2C-Bus interface (400kHz)
AEC-Q200 compliant option
Built-in crystal for adjustment-free operation
Programmable alarm, timer and interrupt
CONFIGURABLE OPTIONS
Parameter
Frequency tolerance
Any
Option Code
±10ppm
±20ppm
A
B
Qualification
Any
Commercial
AEC-Q200 (Automotive)
A
v1.0
RV4162C7 2/5
SPECIFICATIONS
PACKAGE DRAWING
Frequencies
(selectable)
Dimensions
Turnover
temperature
(T0)
32.768kHz down to 1Hz
3.2 x 1.5 x 0.8mm
+25°C ±5°C
Frequency /
temp
-0.035ppm/°C2 ±10%
-40 to +85°C
coefficient
Operating
temperature
range
Storage
-55 to +125°C
temperature
range
Supply voltage I2C bus active 1.3 ~ 4.4V
(VDD) Time-keeping mode 1.0 ~ 4.4V
Supply current 35µA typ (fscl=400kHz, VDD=3V)
(during access) 20µA typ (fscl=400kHz, VDD=2V)
Supply current 350/500nA typ/max (fscl=0Hz, VDD=3V)
(time-keeping) 270/400nA typ/max (fscl=0Hz, VDD=1V)
Ageing
±3ppm max first year
Shock and
vibration
resistance
Soldering
condition
±5ppm, 5,000g, 0.3ms, ½ sine
±5ppm, 20g, 10.0 ~ 2,000Hz
Reflow, 260°C, 20 sec max
v1.0
RV4162C7 3/5
ORDERING INFORMATION
TECHNICAL RESOURCES
To request a quotation for the RV4162C7 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.
RV-4162-C7_App-Manual.pdf
RV-4162-C7_Development-Board.pdf
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.
TAPE & REEL SPECIFICATION
HANDLING & STORAGE
Human Body Model (HBM) 1A (250V to <500V)
Moisture Sensitivity Level (MSL): 1 (or not applicable)
A:178* / B:12 / C:3.5 / D:1.8 / E:4 / F:1 / G:80 / H:21
*Larger reel size available. Please ask for details
v1.0
RV4162C7 4/5
CONSTRUCTION
MATERIAL COMPOSITION
Ceramic package, gold flashed pads
Lead-free (< 0.1% by weight )
RoHS 2 compliant with no exemptions. See our
declaration
REACH compliant. See our statement
Free of conflict minerals. See our declaration
Free of Halogens. See our declaration
Free of Ozone-depleting substances. See our
declaration
SUPPLY PARTNER
OTHER INFORMATION
An evaluation/development board for the RV4162C7 is also
available on request. Please contact our expert advisers
at sales@golledge.com for more information.
The RV4162C7 is manufactured by Micro Crystal and stocked
and supplied by Golledge.
BLOCK DIAGRAM
v1.0
RV4162C7 5/5
v1.0
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