Specification	DS17885EN-3+

Current - Timekeeping (Max)	2 mA
Features	Alarm, Square Wave Output, Leap Year, Daylight Savings, NVSRAM
Interface	Parallel
Memory Size	64 Kbit
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	28-TSSOP
Package / Case [x]	0.465 "
Package / Case [y]	11.8 mm
Supplier Device Package	28-TSOP
Time Format	HH:MM:SS (12/24 hr)
Type	Clock/Calendar
Voltage - Supply [Max]	3.7 V
Voltage - Supply [Min]	2.7 V
Voltage - Supply, Battery [Max]	3.7 V
Voltage - Supply, Battery [Min]	2.5 V

DS17885 Series

Part	Features	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [y]	Package / Case [x]	Package / Case	Type	Mounting Type	Supplier Device Package	Interface	Voltage - Supply, Battery [Max]	Voltage - Supply, Battery [Min]	Current - Timekeeping (Max)	Voltage - Supply [Max]	Voltage - Supply [Min]	Memory Size	Time Format	Package / Case [custom]	Package / Case [custom]	Package / Case	Package / Case
Analog Devices Inc./Maxim Integrated DS17885EN-3+	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	85 °C	-40 °C	11.8 mm	0.465 "	28-TSSOP	Clock/Calendar	Surface Mount	28-TSOP	Parallel	3.7 V	2.5 V	2 mA	3.7 V	2.7 V	64 Kbit	HH:MM:SS (12/24 hr)
Analog Devices Inc./Maxim Integrated DS17885E-5	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	70 °C	0 °C	11.8 mm	0.465 "	28-TSSOP	Clock/Calendar	Surface Mount	28-TSOP	Parallel	3.7 V	2.5 V	3 mA	5.5 V	4.5 V	64 Kbit	HH:MM:SS (12/24 hr)
Analog Devices Inc./Maxim Integrated DS17885S-5+	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	70 °C	0 °C			24-SOIC	Clock/Calendar	Surface Mount	24-SOIC	Parallel	3.7 V	2.5 V	3 mA	5.5 V	4.5 V	64 Kbit	HH:MM:SS (12/24 hr)	7.5 mm	0.295 in
Analog Devices Inc./Maxim Integrated DS17885E-5+	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	70 °C	0 °C	11.8 mm	0.465 "	28-TSSOP	Clock/Calendar	Surface Mount	28-TSOP	Parallel	3.7 V	2.5 V	3 mA	5.5 V	4.5 V	64 Kbit	HH:MM:SS (12/24 hr)
Analog Devices Inc./Maxim Integrated DS17885SN-5	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	85 °C	-40 °C			24-SOIC	Clock/Calendar	Surface Mount	24-SOIC	Parallel	3.7 V	2.5 V	3 mA	5.5 V	4.5 V	64 Kbit	HH:MM:SS (12/24 hr)	7.5 mm	0.295 in
Analog Devices Inc./Maxim Integrated DS17885E-3+	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	70 °C	0 °C	11.8 mm	0.465 "	28-TSSOP	Clock/Calendar	Surface Mount	28-TSOP	Parallel	3.7 V	2.5 V	2 mA	3.7 V	2.7 V	64 Kbit	HH:MM:SS (12/24 hr)
Analog Devices Inc./Maxim Integrated DS17885-3+	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	70 °C	0 °C			24-DIP	Clock/Calendar	Through Hole	24-PDIP	Parallel	3.7 V	2.5 V	2 mA	3.7 V	2.7 V	64 Kbit	HH:MM:SS (12/24 hr)			0.6 in	15.24 mm
Analog Devices Inc./Maxim Integrated DS17885-5+	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	70 °C	0 °C			24-DIP	Clock/Calendar	Through Hole	24-PDIP	Parallel	3.7 V	2.5 V	3 mA	5.5 V	4.5 V	64 Kbit	HH:MM:SS (12/24 hr)			0.6 in	15.24 mm
Analog Devices Inc./Maxim Integrated DS17885-5	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	70 °C	0 °C			24-DIP	Clock/Calendar	Through Hole	24-PDIP	Parallel	3.7 V	2.5 V	3 mA	5.5 V	4.5 V	64 Kbit	HH:MM:SS (12/24 hr)			0.6 in	15.24 mm
Analog Devices Inc./Maxim Integrated DS17885-3	Alarm Daylight Savings Leap Year NVSRAM Square Wave Output	70 °C	0 °C			24-DIP	Clock/Calendar	Through Hole	24-PDIP	Parallel	3.7 V	2.5 V	2 mA	3.7 V	2.7 V	64 Kbit	HH:MM:SS (12/24 hr)			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	$

Description

General part information

DS17885 Series

Real Time Clock (RTC) IC Clock/Calendar 8KB Parallel 28-TSSOP (0.465", 11.80mm Width)

Documents

Technical documentation and resources