Integrated Circuits (ICs)

BQ4285S-SB2

Obsolete

IC RTC CLK/CALENDAR PAR 24SOIC

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Integrated Circuits (ICs)

Obsolete

IC RTC CLK/CALENDAR PAR 24SOIC

Technical Specifications

Parameters and characteristics for this part

Specification	BQ4285S-SB2

Features	Alarm, Square Wave Output, Leap Year, Daylight Savings, NVSRAM
Interface	Parallel
Memory Size	114 B
Mounting Type	Surface Mount
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	24-SOIC
Package / Case [custom]	7.5 mm
Package / Case [custom]	0.295 in
Supplier Device Package	24-SOIC
Time Format	HH:MM:SS (12/24 hr)
Type	Clock/Calendar
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

Part	Type	Interface	Voltage - Supply [Min]	Voltage - Supply [Max]	Memory Size	Features	Package / Case [custom]	Package / Case	Package / Case [custom]	Mounting Type	Time Format	Operating Temperature [Max]	Supplier Device Package	Current - Timekeeping (Max) [Max]	Package / Case	Package / Case
Texas Instruments BQ4285S-SB2G4	Clock/Calendar	Parallel	4.5 V	5.5 V	114 B	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	7.5 mm	24-SOIC	0.295 in	Surface Mount	HH:MM:SS (12/24 hr)	70 °C	24-SOIC
Texas Instruments BQ4285S-SB2TR	Clock/Calendar	Parallel	4.5 V	5.5 V	114 B	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	7.5 mm	24-SOIC	0.295 in	Surface Mount	HH:MM:SS (12/24 hr)	70 °C	24-SOIC
Texas Instruments BQ4285EP	Clock/Calendar	Parallel	4.5 V	5.5 V	114 B	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output		24-DIP		Through Hole	HH:MM:SS (12/24 hr)	70 °C	24-PDIP	300 µA	0.6 in	15.24 mm
Texas Instruments BQ4285S-SB2	Clock/Calendar	Parallel	4.5 V	5.5 V	114 B	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	7.5 mm	24-SOIC	0.295 in	Surface Mount	HH:MM:SS (12/24 hr)	70 °C	24-SOIC
Texas Instruments BQ4285P-SB2	Clock/Calendar	Parallel	4.5 V	5.5 V	114 B	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output		24-DIP		Through Hole	HH:MM:SS (12/24 hr)	70 °C	24-PDIP		0.6 in	15.24 mm

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 24-SOIC (0.295", 7.50mm Width)

Technical documentation and resources