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• Timekeeping Accuracy ±5ppm (±0.432 Second/Day) from -40NC to +85NC
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• 236 Bytes of Battery-Backed User SRAM
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• Battery Backup for Continuous Timekeeping
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• Low Power Consumption
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• Functionally Compatible to DS3232
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• Complete Clock Calendar Functionality Including Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year Compensation Up to Year 2100
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• Two Time-of-Day Alarms
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• 1Hz and 32.768kHz Outputs
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• Reset Output and Pushbutton Input with Debounce
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• Fast (400kHz) I2C-Compatible Serial Bus
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• +2.3V to +4.5V Supply Voltage
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• Digital Temp Sensor with ±3NC Accuracy
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• -40NC to +85NC Temperature Range
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• 8-Pin SO (150 mils) Package
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| CATALOG |
DS3232MZ+TRL COUNTRY OF ORIGIN
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DS3232MZ+TRL PARAMETER INFORMATION
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DS3232MZ+TRL PACKAGING INFORMATION
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DS3232MZ+TRL MANUFACTURING INFORMATION
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DS3232MZ+TRL PACKAGING INFORMATION
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DS3232MZ+TRL RCAD NODELS
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DS3232MZ+TRL APPLICATIONS
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COUNTRY OF ORIGIN
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Taiwan (Province of China)
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Thailand
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PARAMETER INFORMATION
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| Date Format |
DW:DM:M:Y |
| Time Format |
HH:MM:SS |
| User RAM (byte) |
236 |
| Bus Type |
Serial (I2C) |
| Function |
Clock/Calendar/Alarm/Battery Backup |
| Minimum Operating Temperature (°C) |
-40 |
| Maximum Operating Temperature (°C) |
85 |
| Minimum Operating Supply Voltage (V) |
2.3 |
| Typical Operating Supply Voltage (V) |
3.3 |
| Maximum Operating Supply Voltage (V) |
4.5 |
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PACKAGING INFORMATION
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| Supplier Packaging |
SOIC N |
| Basic package types |
Lead-Frame SMT |
| Number of Pins |
8 |
| Pin shape |
Gull-wing |
| PCB |
8 |
| Ear piece |
N/R |
| Pin spacing (mm) |
1.27 |
| Package length (mm) |
4.9 |
| Package width (mm) |
3.9 |
| Package height (mm) |
1.37 |
| Package diameter (mm) |
N/R |
| Package Overall Length (mm) |
4.9 |
| Package Overall Width (mm) |
6 |
| Package Overall Height (mm) |
1.55 |
| Mounting surface height (mm) |
1.55 |
| Install |
Surface Mount |
| Package weight (g) |
not applicable |
| Packaging materials |
Plastic |
| package instruction |
Small Outline IC Narrow Body |
| Package Series Name |
SO |
| JEDEC |
MS-012AA |
| Package Outline |
Link to data sheet |
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MANUFACTURING INFORMATION
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| MSL |
1 |
| Maximum reflow temperature (°C) |
260 |
| Reflow time (seconds) |
30 |
| Reflow cycles |
3 |
| standard |
J-STD-020D |
| Reflow temperature source |
Link to data sheet |
| Maximum wave soldering temperature (°C) |
260 |
| Wave soldering time (seconds) |
10 |
| Wave soldering temperature source |
Link to data sheet |
| Lead Finish(Plating) |
Matte Sn annealed |
| Plating materials |
not applicable |
| Terminal base material |
Cu C194 |
|
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| PACKAGING INFORMATION |
| Packaging Suffix |
TR |
| Package |
Tape and Reel Packaging |
| Packing quantity |
2500 |
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| ECAD MODELS |
 |
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| APPLICATIONS |
| • Power Meters |
| • Industrial Applications |
| |
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