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BQ4802LYDWR

Texas Instruments
RoHS
RoHS RoHS compliant
Package 28-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description 28-SOIC (0.295 7.50mm Width) BQ4802 8542.39.00.01 Alarm Daylight Savings Leap Year Supervisor Watchdog Timer real time clock IC 2.7V~3.6V 1.5mA Typ @ 2.7V~3.6V 17.9mm 0.032MHz
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Inventory: 867
Minimum: 1
Total Price: USD $6.12
Unit Price: USD $6.11688
≥1 USD $6.11688
≥10 USD $5.53014
≥100 USD $5.272714
≥500 USD $4.578143
≥1000 USD $4.372405
≥3000 USD $3.986617

Technical Details

Supply Chain

Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)

Physical

Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-SOIC (0.295, 7.50mm Width)
Number of Pins 28
Weight 730.794007mg

Technical

Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Feature Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Type Clock/Calendar
HTS Code 8542.39.00.01
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 2.7V~3.6V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 1.27mm
Base Part Number BQ4802
Pin Count 28
Operating Supply Voltage 3.3V
Interface Parallel
Clock Frequency 0.032MHz
Supply Current-Max 9mA
Logic Function Clock
Number of Timers 1
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 1.5mA Typ @ 2.7 V~3.6 V
Time-Min SECONDS
Interrupt Capability Y
Voltage - Supply, Battery 2.4V~4V
Volatile NO

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Dimensions

Height 2.65mm
Length 17.9mm
Width 7.5mm
Thickness 2.35mm

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