BQ4802LYDWRG4

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Part Number	BQ4802LYDWRG4
Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) › Real Time Clocks
Description	IC RTC CLK/CALENDAR PAR 28-SOIC
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	BQ4802LYDWRG4 PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Dec 07 - Dec 11 2025(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
Payment
Shipping

BQ4802LYDWRG4 Specifications

Part Number:	BQ4802LYDWRG4
Brand:	Texas Instruments
Lifecycle:	Active
RoHS:	Lead free / RoHS Compliant
Category:	Integrated Circuits (ICs)
Subcategory:	Real Time Clocks
Manufacturer:	Texas Instruments
Product Status:	Discontinued at Digi-Key
Type:	Clock/Calendar
Features:	Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
Memory Size:	-
Time Format:	HH:MM:SS (12/24 hr)
Date Format:	YY-MM-DD-dd
Interface:	Parallel
Voltage - Supply:	2.7V ~ 3.6V
Voltage - Supply, Battery:	2.4V ~ 4V
Current - Timekeeping (Max):	1.5mA (Typ) @ 2.7 V ~ 3.6 V
Operating Temperature:	0°C ~ 70°C
Mounting Type:	Surface Mount
Package / Case:	28-SOIC (0.295", 7.50mm Width)
Supplier Device Package:	28-SOIC

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