Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Packaging Series ProductStatus Type Features MemorySize TimeFormat DateFormat Interface Voltage-Supply Voltage-SupplyBattery Current-Timekeeping(Max) OperatingTemperature MountingType
DS1644-120+

DS1644-120+

IC RTC CLK/CALENDAR PAR 28-EDIP

Analog Devices Inc./Maxim Integrated

3,137 -

RFQ

DS1644-120+

Datasheet

28-DIP Module (0.600, 15.24mm) Tube - Obsolete Clock/Calendar Leap Year, NVSRAM 32KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 4mA @ 4.5V ~ 5.5V 0°C ~ 70°C Through Hole
DS1644P-120+

DS1644P-120+

IC RTC CLK/CALENDAR PAR 34-PCM

Analog Devices Inc./Maxim Integrated

3,496 -

RFQ

DS1644P-120+

Datasheet

34-PowerCap™ Module Tray - Obsolete Clock/Calendar Leap Year, NVSRAM 32KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 3V 4mA @ 4.5V ~ 5.5V 0°C ~ 70°C Surface Mount
DS1646-120+

DS1646-120+

IC RTC CLK/CALENDAR PAR 32-EDIP

Analog Devices Inc./Maxim Integrated

2,069 -

RFQ

DS1646-120+

Datasheet

32-DIP Module (0.600, 15.24mm) Tube - Obsolete Clock/Calendar Leap Year, NVSRAM 128KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 3V 4mA @ 4.5 V ~ 5.5 V 0°C ~ 70°C Through Hole
DS1646P-120+

DS1646P-120+

IC RTC CLK/CALENDAR PAR 34-PCM

Analog Devices Inc./Maxim Integrated

3,857 -

RFQ

DS1646P-120+

Datasheet

34-PowerCap™ Module Tray - Obsolete Clock/Calendar Leap Year, NVSRAM 128KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 3V 4mA @ 4.5 V ~ 5.5 V 0°C ~ 70°C Surface Mount
DS1689S+

DS1689S+

IC RTC CLK/CALENDAR PAR 28-SOIC

Analog Devices Inc./Maxim Integrated

3,080 -

RFQ

DS1689S+

Datasheet

28-SOIC (0.337, 8.56mm Width) Tube - Obsolete Clock/Calendar NVSRAM 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 2.7V ~ 3.3V, 4.5V ~ 5.5V 2.5V ~ 3.7V 2mA @ 3V, 3mA @ 5V 0°C ~ 70°C Surface Mount
ISL12029IBZ-T

ISL12029IBZ-T

IC RTC CLK/CALENDAR I2C 14-SOIC

Renesas Electronics America Inc

3,827 -

RFQ

ISL12029IBZ-T

Datasheet

14-SOIC (0.154, 3.90mm Width) Tape & Reel (TR),Cut Tape (CT) - Obsolete Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount
ISL12029IV27Z-T

ISL12029IV27Z-T

IC RTC CLK/CALENDAR I2C 14-TSSOP

Renesas Electronics America Inc

3,894 -

RFQ

ISL12029IV27Z-T

Datasheet

14-TSSOP (0.173, 4.40mm Width) Tape & Reel (TR),Cut Tape (CT) - Obsolete Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount
ISL12029IB27Z-T

ISL12029IB27Z-T

IC RTC CLK/CALENDAR I2C 14-SOIC

Renesas Electronics America Inc

3,990 -

RFQ

ISL12029IB27Z-T

Datasheet

14-SOIC (0.154, 3.90mm Width) Tape & Reel (TR),Cut Tape (CT) - Obsolete Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount
ISL12028IV27Z-T

ISL12028IV27Z-T

IC RTC CLK/CALENDAR I2C 14-TSSOP

Renesas Electronics America Inc

2,266 -

RFQ

ISL12028IV27Z-T

Datasheet

14-TSSOP (0.173, 4.40mm Width) Tape & Reel (TR),Cut Tape (CT) - Obsolete Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount
DS1693+

DS1693+

IC RTC CLK/CALENDAR PAR 28-EDIP

Analog Devices Inc./Maxim Integrated

3,362 -

RFQ

DS1693+

Datasheet

28-DIP Module (0.600, 15.24mm) Tube - Obsolete Clock/Calendar NVSRAM 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 2.7V ~ 3.3V, 4.5V ~ 5.5V 2.5V ~ 3.7V 2mA @ 3V, 3mA @ 5V 0°C ~ 70°C Through Hole
DS1742W-120+

DS1742W-120+

IC RTC CLK/CALENDAR PAR 24-EDIP

Analog Devices Inc./Maxim Integrated

2,012 -

RFQ

DS1742W-120+

Datasheet

24-DIP Module (0.600, 15.24mm) Tube - Obsolete Clock/Calendar Leap Year, NVSRAM, Y2K 2KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V - 2mA @ 3.3V 0°C ~ 70°C Through Hole
DS1743WP-120+

DS1743WP-120+

IC RTC CLK/CALENDAR PAR 34-PCM

Analog Devices Inc./Maxim Integrated

3,975 -

RFQ

DS1743WP-120+

Datasheet

34-PowerCap™ Module Tray - Obsolete Clock/Calendar Leap Year, NVSRAM, Y2K 8KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V 3V 2mA @ 3.3V 0°C ~ 70°C Surface Mount
DS1553WP-120+

DS1553WP-120+

IC RTC CLK/CALENDAR PAR 34-PCM

Analog Devices Inc./Maxim Integrated

3,838 -

RFQ

DS1553WP-120+

Datasheet

34-PowerCap™ Module Tube - Obsolete Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 8KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V 3V 2mA @ 3.3V 0°C ~ 70°C Surface Mount
DS1743P-70+

DS1743P-70+

IC RTC CLK/CALENDAR PAR 34-PCM

Analog Devices Inc./Maxim Integrated

363 -

RFQ

DS1743P-70+

Datasheet

34-PowerCap™ Module Tube,Tube - Obsolete Clock/Calendar Leap Year, NVSRAM, Y2K 8KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 3V 3mA @ 5V 0°C ~ 70°C Surface Mount
DS2415P+

DS2415P+

IC RTC BINARY CNT SER 6-TSOC

Analog Devices Inc./Maxim Integrated

3,264 -

RFQ

DS2415P+

Datasheet

6-SMD, J-Lead Tube - Obsolete Binary Counter Unique ID - Binary Binary 1-Wire® Serial 2.5V ~ 5.5V 2.5V ~ 5.5V 0.25µA ~ 0.45µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
DS17485E-3+

DS17485E-3+

IC RTC CLK/CALENDAR PAR 28-TSOP

Analog Devices Inc./Maxim Integrated

447 -

RFQ

DS17485E-3+

Datasheet

28-TSSOP (0.465, 11.80mm Width) Tray,Tray - Obsolete Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 4KB HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 2.7V ~ 3.7V 2.5V ~ 3.7V 2mA @ 2.7V ~ 3.7V 0°C ~ 70°C Surface Mount
DS17885E-3+

DS17885E-3+

IC RTC CLK/CALENDAR PAR 28-TSOP

Analog Devices Inc./Maxim Integrated

2,807 -

RFQ

DS17885E-3+

Datasheet

28-TSSOP (0.465, 11.80mm Width) Tray - Obsolete Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 8KB HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 2.7V ~ 3.7V 2.5V ~ 3.7V 2mA @ 2.7V ~ 3.7V 0°C ~ 70°C Surface Mount
DS17885E-5+

DS17885E-5+

IC RTC CLK/CALENDAR PAR 28-TSOP

Analog Devices Inc./Maxim Integrated

3,259 -

RFQ

DS17885E-5+

Datasheet

28-TSSOP (0.465, 11.80mm Width) Bulk,Tray - Obsolete Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 8KB HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.5V ~ 3.7V 3mA @ 4.5V ~ 5.5V 0°C ~ 70°C Surface Mount
DS1284Q+T&R

DS1284Q+T&R

IC RTC CLK/CALENDAR PAR 28-PLCC

Analog Devices Inc./Maxim Integrated

2,243 -

RFQ

DS1284Q+T&R

Datasheet

28-LCC (J-Lead) Tape & Reel (TR) - Obsolete Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 50B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.4V ~ 3.5V 7mA @ 5V 0°C ~ 70°C Surface Mount
DS1284QN+T&R

DS1284QN+T&R

IC RTC CLK/CALENDAR PAR 28-PLCC

Analog Devices Inc./Maxim Integrated

2,794 -

RFQ

DS1284QN+T&R

Datasheet

28-LCC (J-Lead) Tape & Reel (TR) - Obsolete Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 50B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.4V ~ 3.5V 7mA @ 5V -40°C ~ 85°C Surface Mount
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