Integrated Circuits (ICs)

DS12885T

Obsolete

Analog Devices Inc./Maxim Integrated

IC RTC CLK/CALENDAR PAR 32TQFP

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DocumentsDS12885T | Datasheet

Integrated Circuits (ICs)

DS12885T

Obsolete

Analog Devices Inc./Maxim Integrated

IC RTC CLK/CALENDAR PAR 32TQFP

Deep-Dive with AI

DocumentsDS12885T | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	DS12885T

Current - Timekeeping (Max)	15 mA
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	32-TQFP
Supplier Device Package	32-TQFP (7x7)
Time Format	HH:MM:SS (12/24 hr)
Type	Clock/Calendar
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

DS12885 Series

Part	Current - Timekeeping (Max)	Date Format	Time Format	Features	Interface	Operating Temperature [Max]	Operating Temperature [Min]	Memory Size	Type	Package / Case	Package / Case	Package / Case	Supplier Device Package	Mounting Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case [custom]	Package / Case [custom]	Supplier Device Package [y]	Supplier Device Package [x]
Analog Devices Inc./Maxim Integrated DS12885N	15 mA	YY-MM-DD-dd	HH:MM:SS (12/24 hr)	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	Parallel	85 °C	-40 C	114 B	Clock/Calendar	0.6 in	15.24 mm	24-DIP	24-PDIP	Through Hole	5.5 V	4.5 V
Analog Devices Inc./Maxim Integrated DS12885+	15 mA	YY-MM-DD-dd	HH:MM:SS (12/24 hr)	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	Parallel	70 °C	0 °C	114 B	Clock/Calendar	0.6 in	15.24 mm	24-DIP	24-PDIP	Through Hole	5.5 V	4.5 V
Analog Devices Inc./Maxim Integrated DS12885T	15 mA	YY-MM-DD-dd	HH:MM:SS (12/24 hr)	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	Parallel	70 °C	0 °C	114 B	Clock/Calendar			32-TQFP	32-TQFP (7x7)	Surface Mount	5.5 V	4.5 V
Analog Devices Inc./Maxim Integrated DS12885SN+T&R	15 mA	YY-MM-DD-dd	HH:MM:SS (12/24 hr)	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	Parallel	85 °C	-40 C	114 B	Clock/Calendar			24-SOIC	24-SOIC	Surface Mount	5.5 V	4.5 V	7.5 mm	0.295 in
Analog Devices Inc./Maxim Integrated DS12885Q+T&R	15 mA	YY-MM-DD-dd	HH:MM:SS (12/24 hr)	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	Parallel	70 °C	0 °C	114 B	Clock/Calendar			28-LCC (J-Lead)	28-PLCC	Surface Mount	5.5 V	4.5 V			11.51	11.51
Analog Devices Inc./Maxim Integrated DS12885Q	15 mA	YY-MM-DD-dd	HH:MM:SS (12/24 hr)	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	Parallel	70 °C	0 °C	114 B	Clock/Calendar			28-LCC (J-Lead)	28-PLCC	Surface Mount	5.5 V	4.5 V			11.51	11.51
Analog Devices Inc./Maxim Integrated DS12885QN+	15 mA	YY-MM-DD-dd	HH:MM:SS (12/24 hr)	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	Parallel	85 °C	-40 C	114 B	Clock/Calendar			28-LCC (J-Lead)	28-PLCC	Surface Mount	5.5 V	4.5 V			11.51	11.51
Analog Devices Inc./Maxim Integrated DS12885	15 mA	YY-MM-DD-dd	HH:MM:SS (12/24 hr)	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	Parallel	70 °C	0 °C	114 B	Clock/Calendar	0.6 in	15.24 mm	24-DIP	24-PDIP	Through Hole	5.5 V	4.5 V
Analog Devices Inc./Maxim Integrated DS12885TN+	15 mA	YY-MM-DD-dd	HH:MM:SS (12/24 hr)	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	Parallel	85 °C	-40 C	114 B	Clock/Calendar			32-TQFP	32-TQFP (7x7)	Surface Mount	5.5 V	4.5 V
Analog Devices Inc./Maxim Integrated DS12885QN/T&R	15 mA	YY-MM-DD-dd	HH:MM:SS (12/24 hr)	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	Parallel	85 °C	-40 C	114 B	Clock/Calendar			28-LCC (J-Lead)	28-PLCC	Surface Mount	5.5 V	4.5 V			11.51	11.51

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	Tray	2500	$ 5.49	<4d

Description

General part information

DS12885 Series

Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 32-TQFP

Documents

Technical documentation and resources

DS12885T | Datasheet

Datasheet