Integrated Circuits (ICs)

DS14285Q+

Obsolete

Analog Devices Inc./Maxim Integrated

IC RTC CLK/CALENDAR PAR 28PLCC

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DocumentsDS14285Q+ | Datasheet

Integrated Circuits (ICs)

DS14285Q+

Obsolete

Analog Devices Inc./Maxim Integrated

IC RTC CLK/CALENDAR PAR 28PLCC

Deep-Dive with AI

DocumentsDS14285Q+ | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	DS14285Q+

Current - Timekeeping (Max)	0.5 µA
Date Format	YY-MM-DD-dd
Features	Alarm, Square Wave Output, NVSRAM, Leap Year, Daylight Savings
Interface	Parallel
Memory Size	114 B
Mounting Type	Surface Mount
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	28-LCC (J-Lead)
Supplier Device Package	28-PLCC
Supplier Device Package [x]	11.51
Supplier Device Package [y]	11.51
Time Format	HH:MM:SS (12/24 hr)
Type	Clock/Calendar
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V
Voltage - Supply, Battery [Max]	3.6 V
Voltage - Supply, Battery [Min]	2.5 V

DS14285 Series

Part	Mounting Type	Interface	Date Format	Memory Size	Voltage - Supply, Battery [Max]	Voltage - Supply, Battery [Min]	Current - Timekeeping (Max)	Time Format	Package / Case	Package / Case [custom]	Package / Case [custom]	Supplier Device Package	Features	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Type	Package / Case	Package / Case	Supplier Device Package [y]	Supplier Device Package [x]
Analog Devices Inc./Maxim Integrated DS14285SN+	Surface Mount	Parallel	YY-MM-DD-dd	114 B	3.6 V	2.5 V	0.5 µA	HH:MM:SS (12/24 hr)	24-SOIC	7.5 mm	0.295 in	24-SOIC	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	5.5 V	4.5 V	85 °C	-40 C	Clock/Calendar
Analog Devices Inc./Maxim Integrated DS14285+	Through Hole	Parallel	YY-MM-DD-dd	114 B	3.6 V	2.5 V	0.5 µA	HH:MM:SS (12/24 hr)	24-DIP			24-PDIP	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	5.5 V	4.5 V	70 °C	0 °C	Clock/Calendar	0.6 in	15.24 mm
Analog Devices Inc./Maxim Integrated DS14285S/T&R	Surface Mount	Parallel	YY-MM-DD-dd	114 B	3.6 V	2.5 V	0.5 µA	HH:MM:SS (12/24 hr)	24-SOIC	7.5 mm	0.295 in	24-SOIC	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	5.5 V	4.5 V	70 °C	0 °C	Clock/Calendar
Analog Devices Inc./Maxim Integrated DS14285Q+	Surface Mount	Parallel	YY-MM-DD-dd	114 B	3.6 V	2.5 V	0.5 µA	HH:MM:SS (12/24 hr)	28-LCC (J-Lead)			28-PLCC	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	5.5 V	4.5 V	70 °C	0 °C	Clock/Calendar			11.51	11.51
Analog Devices Inc./Maxim Integrated DS14285N	Through Hole	Parallel	YY-MM-DD-dd	114 B	3.6 V	2.5 V	0.5 µA	HH:MM:SS (12/24 hr)	24-DIP			24-PDIP	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	5.5 V	4.5 V	85 °C	-40 C	Clock/Calendar	0.6 in	15.24 mm
Analog Devices Inc./Maxim Integrated DS14285S+	Surface Mount	Parallel	YY-MM-DD-dd	114 B	3.6 V	2.5 V	0.5 µA	HH:MM:SS (12/24 hr)	24-SOIC	7.5 mm	0.295 in	24-SOIC	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	5.5 V	4.5 V	70 °C	0 °C	Clock/Calendar
Analog Devices Inc./Maxim Integrated DS14285Q	Surface Mount	Parallel	YY-MM-DD-dd	114 B	3.6 V	2.5 V	0.5 µA	HH:MM:SS (12/24 hr)	28-LCC (J-Lead)			28-PLCC	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	5.5 V	4.5 V	70 °C	0 °C	Clock/Calendar			11.51	11.51
Analog Devices Inc./Maxim Integrated DS14285S	Surface Mount	Parallel	YY-MM-DD-dd	114 B	3.6 V	2.5 V	0.5 µA	HH:MM:SS (12/24 hr)	24-SOIC	7.5 mm	0.295 in	24-SOIC	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	5.5 V	4.5 V	70 °C	0 °C	Clock/Calendar
Analog Devices Inc./Maxim Integrated DS14285SN+T&R	Surface Mount	Parallel	YY-MM-DD-dd	114 B	3.6 V	2.5 V	0.5 µA	HH:MM:SS (12/24 hr)	24-SOIC	7.5 mm	0.295 in	24-SOIC	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	5.5 V	4.5 V	85 °C	-40 C	Clock/Calendar
Analog Devices Inc./Maxim Integrated DS14285	Through Hole	Parallel	YY-MM-DD-dd	114 B	3.6 V	2.5 V	0.5 µA	HH:MM:SS (12/24 hr)	24-DIP			24-PDIP	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	5.5 V	4.5 V	70 °C	0 °C	Clock/Calendar	0.6 in	15.24 mm

Pricing

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

Distributor	Package	Quantity	$	Updated

Description

General part information

DS14285 Series

Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 28-LCC (J-Lead)

Documents

Technical documentation and resources

DS14285Q+ | Datasheet

Datasheet