X1227S8-2.7
RoHS
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Package 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
8-SOIC (0.154 3.90mm Width) R-PDSO-G8 Alarm Leap Year Supervisor Watchdog Timer I2C 2-Wire Serial real time clock IC 2.7V~5.5V 10muA~20muA @ 2.7V~5V 4.9022mm 0.032MHz
PDF
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Buying Options
Total Price: USD $2.11
Unit Price: USD $2.113769
≥1 USD $2.113769
≥200 USD $0.817937
≥500 USD $0.790366
≥1000 USD $0.775924
Inventory: 1117
Minimum: 1
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Technical Details
Compliance
RoHS Status Non-RoHS Compliant
Dimensions
Width 3.9116mm
Length 4.9022mm
Height Seated (Max) 1.7272mm
Technical
Information Access Method I2C
Voltage - Supply, Battery 1.8V~5.5V
Current - Timekeeping (Max) 10μA~20μA @ 2.7V~5V
Date Format YY-MM-DD-dd
Time Format HH:MM:SS (12/24 hr)
Number of Timers 1
Clock Frequency 0.032MHz
Interface I2C, 2-Wire Serial
Qualification Status COMMERCIAL
JESD-30 Code R-PDSO-G8
Pin Count 8
Time@Peak Reflow Temperature-Max (s) 30
Terminal Pitch 1.27mm
Supply Voltage 5V
Peak Reflow Temperature (Cel) 240
Terminal Position DUAL
Voltage - Supply 2.7V~5.5V
Technology CMOS
Terminal Finish TIN LEAD
Type Clock/Calendar
Number of Terminations 8
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Pbfree Code no
Feature Alarm, Leap Year, Supervisor, Watchdog Timer
JESD-609 Code e0
Packaging Tube
Operating Temperature 0°C~70°C
Physical
Surface Mount YES
Package / Case 8-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
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