BQ4845P-A4
RoHS 
RoHS compliant
RoHS compliantPackage 28-DIP (0.600, 15.24mm)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
DUAL Clock HH:MM:SS (12/24hr) Tin Real Time Clock (RTC) IC SECONDS 0C~70C 0.032MHz 37.084mm
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Buying Options
Total Price: USD $9.62
Unit Price: USD $9.6178
≥1 USD $9.6178
≥10 USD $7.89165
≥100 USD $7.6456
≥500 USD $7.3986
≥1000 USD $7.1516
Inventory: 10595
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Width 15.24mm
Length 37.084mm
Height Seated (Max) 4.826mm
Technical
Volatile NO
Voltage - Supply, Battery 2.3V~4V
Interrupt Capability Y
Time-Min SECONDS
Current - Timekeeping (Max) 1.5mA Typ @ 4.5 V~5.5 V
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
Interface Parallel
Power Supplies 5V
Operating Supply Voltage 5V
Pin Count 28
Base Part Number BQ4845
Terminal Pitch 2.54mm
Supply Voltage 5V
Terminal Position DUAL
Voltage - Supply 4.75V~5.5V
Technology CMOS
Subcategory Timer or RTC
HTS Code 8542.39.00.01
Type Clock/Calendar
ECCN Code EAR99
Number of Terminations 28
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Pbfree Code yes
Feature Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
JESD-609 Code e3
Packaging Tube
Operating Temperature 0°C~70°C
Physical
Number of Pins 28
Package / Case 28-DIP (0.600, 15.24mm)
Mounting Type Through Hole
Mount Through Hole
Contact Plating Tin
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