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RV3029C2

Golledge Electronics
Part Number RV3029C2
Manufacturer Golledge Electronics
Description Real Time Clock
Published Sep 28, 2016
Detailed Description Real Time Clock - I2C Bus 2011/65/EU 5.00 ±0.20 3.20 ±0.20 1.20 (max) SOLDER PAD LAYOUT 0.90 10 6 2.20 15 1.00 0.40...
Datasheet PDF File RV3029C2 PDF File

RV3029C2
RV3029C2

Overview
Real Time Clock - I2C Bus 2011/65/EU 5.
00 ±0.
20 3.
20 ±0.
20 1.
20 (max) SOLDER PAD LAYOUT 0.
90 10 6 2.
20 15 1.
00 0.
40 0.
60 1.
00 TOP VIEW PAD CONNECTION PAD CONNECTION 1 Supply (VDD) 6 Ground 2 Frequency output (CLKOUT) 7 Interrupt output (/INT) 3 Not connected 8 Backup supply 4 Serial clock input (SCL) 9 Not connected 5 Data (SDA) 10 CLK output enable (CLKOE) Features  Temperature compensated accuracy  AEC Q200 Rev C compliant  Compliant with I2C-Bus interface (400kHz)  Backup battery input (internal switchover)  Programmable alarm, timer and interrupt Block Diagram RV3029C2 Specifications Parameters Frequencies (selectable): 32.
768kHz, 1024Hz, 32Hz & 1Hz Product RV3029C2  Frequency tolerance @ 25°C: ±10ppm typ, ±20ppm max  Time accuracy: ±3ppm max (0.
26s/day) @ 25°C ±6ppm max (0.
52s/day), -40+85°C ±25ppm max (2.
17s/day), -40+85°C ±8ppm max (0.
70s/day), -40+125°C ±30ppm max (2.
60s/day), -40+125°C      Operating temperature range: -40 to +85°C  Extended op.
temp range: -40 to +125°C  Storage temperature range: -55 to +125°C  Supply voltage (VDD): I2C bus active 1.
8 ~ 5.
5V Time-keeping mode 1.
3 ~ 5.
5V   Supply current (VDD=3.
0V): 0.
80μA typ, 1.
0μA max  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   Standard.
 Optional - Please specify required code(s) when ordering Option Codes A B D E Ordering Information Product + option code eg: RV3029C2/B ±25ppm -40+85°C Option code X (eg RV3029C2/X) denotes a custom spec.
 Available on T&R - 1k or 5k pcs per reel.
See our website for details  Evaluation / development board & manual available on request  The I2C-Bus is a trademark of Philips Electronics NV Description The RV3029C2 is a Real-Time-Clock Module with embedded crystal.
This RTC has an I2C Bus (2-wire Serial Interface) and offers temperature compensated time.
The STC (Smart Temperature Compensation) can be fa...


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