DS14285SN+T&R

Obsolete

Analog Devices Inc./Maxim Integrated

IC RTC CLK/CALENDAR PAR 24SOIC

DS14285SN+T&R

Obsolete

Analog Devices Inc./Maxim Integrated

IC RTC CLK/CALENDAR PAR 24SOIC

Description Specifications Series Pricing CAD Documents

Description

General part information

DS14285 Series

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

Technical Specifications

Parameters and characteristics for this part

Specification	DS14285SN+T&R

Current - Timekeeping (Max)	0.5 µA
Date Format	YY-MM-DD-dd
Features	Daylight Savings, NVSRAM, Square Wave Output, Alarm, Leap Year
Interface	Parallel
Memory Size	114 B
Mounting Type	Surface Mount
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package Length	0.295 in
Package Name	24-SOIC
Package Width	7.5 mm
Time Format	HH:MM:SS (12/24 hr)
Type	Clock/Calendar
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	4.5 V
Voltage - Supply, Battery (Maximum)	3.6 V
Voltage - Supply, Battery (Minimum)	2.5 V

DS14285 Series

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

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

DS14285SN+T&R | Datasheet