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BQ4822YMA-70 representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN13 sourced attributes1 source document

Texas Instruments · exact orderable part

BQ4822YMA-70

IC RTC CLK/CALENDAR PAR 28-DIP

Type
Clock/Calendar
Interface
Parallel
Time Format
HH:MM:SS:hh (24 hr)
Date Format
YY-MM-DD-dd
Voltage - Supply
4.5V ~ 5.5V
Current - Timekeeping (Max)
6mA @ 2.2 V ~ 5.8 V
Features
Alarm, Leap Year, Supervisor, Watchdog Timer
Operating Temperature
0°C~70°C
Mounting Type
Through Hole
Original manufacturerCommercial terms confirmed per lot
ManufacturerTexas Instruments
Package / case28-DIP Module (0.61", 15.49mm)
Mounting typeThrough Hole
PackingTube

Technical parameters

Technical specifications

13 normalized values · 1 validated source

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ParameterValue
Base Product NumberBQ4822 [1]
Current - Timekeeping (Max)6mA @ 2.2 V ~ 5.8 V [1]
Date FormatYY-MM-DD-dd [1]
FeaturesAlarm, Leap Year, Supervisor, Watchdog Timer [1]
InterfaceParallel [1]
MfrTexas Instruments [1]
Mounting TypeThrough Hole [1]
Operating Temperature0°C~70°C [1]
Product StatusObsolete [1]
Time FormatHH:MM:SS:hh (24 hr) [1]
TypeClock/Calendar [1]
Voltage - Supply4.5V ~ 5.5V [1]
Package / Case28-DIP Module (0.61", 15.49mm) [1]
Specification references[1]Texas Instruments BQ4822YMA-70 vendor product record ↗

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ManufacturerTexas InstrumentsView brand page →CategoryReal Time ClocksView category page →

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