BQ4285S-SB2
RoHS 
RoHS compliant
RoHS compliantPackage 24-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
24-SOIC (0.295 7.50mm Width) BQ4285 8542.39.00.01 Alarm Daylight Savings Leap Year NVSRAM Square Wave Output real time clock IC 4.5V~5.5V 15.4mm 0.032MHz 0C~70C
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Buying Options
Total Price: USD $5.53
Unit Price: USD $5.5252
≥1 USD $5.5252
≥10 USD $4.5334
≥100 USD $4.39185
≥500 USD $4.2503
≥1000 USD $4.10875
Inventory: 1599
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Width 7.5mm
Length 15.4mm
Height Seated (Max) 2.65mm
Technical
Volatile NO
Voltage - Supply, Battery 2.5V~4V
Interrupt Capability Y
Time-Min SECONDS
Date Format YY-MM-DD-dd
Time Format HH:MM:SS (12/24 hr)
Number of Timers 1
External Data Bus Width 8
Logic Function Clock
Clock Frequency 0.032MHz
Memory Size 114B
Interface Parallel
Power Supplies 5V
Operating Supply Voltage 5V
Pin Count 24
Base Part Number BQ4285
Terminal Pitch 1.27mm
Supply Voltage 5V
Peak Reflow Temperature (Cel) 260
Terminal Position DUAL
Voltage - Supply 4.5V~5.5V
Technology CMOS
Subcategory Timer or RTC
HTS Code 8542.39.00.01
Type Clock/Calendar
ECCN Code EAR99
Number of Terminations 24
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Feature Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
JESD-609 Code e4
Packaging Tube
Operating Temperature 0°C~70°C
Physical
Weight 624.398247mg
Number of Pins 24
Package / Case 24-SOIC (0.295, 7.50mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Contact Plating Gold
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