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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
DS17285E-3+

DS17285E-3+

IC RTC CLK/CALENDAR PAR 28-TSOP

Analog Devices Inc./Maxim Integrated

55 7.33

RFQ

DS17285E-3+

Datasheet

- Tray * Obsolete - - - - - - - - - - -
DS1393U-18+

DS1393U-18+

IC RTC CLK/CALENDAR SER 10-USOP

Analog Devices Inc./Maxim Integrated

0 2.29

RFQ

DS1393U-18+

Datasheet

- Bulk,Tube * Obsolete - - - - - - - - - - -
DS1742-85+

DS1742-85+

IC RTC CLK/CALENDAR PAR 24-EDIP

Analog Devices Inc./Maxim Integrated

231 17.28

RFQ

DS1742-85+

Datasheet

- Tube * Obsolete - - - - - - - - - - -
MCP7940MT-I/STVAO

MCP7940MT-I/STVAO

IC RTC CLK/CALENDAR I2C 8TSSOP

Microchip Technology

0 0.00

RFQ

MCP7940MT-I/STVAO

Datasheet

8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Automotive, AEC-Q100 Active Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8V ~ 5.5V - 1.2µA @ 3.3V -40°C ~ 85°C Surface Mount
MCP7940NT-E/SNVAO

MCP7940NT-E/SNVAO

IC RTC CLK/CALENDAR I2C 8SOIC

Microchip Technology

0 0.00

RFQ

MCP7940NT-E/SNVAO

Datasheet

8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Automotive, AEC-Q100 Active Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8V ~ 5.5V 1.3V ~ 5.5V 1.2µA @ 3.3V -40°C ~ 125°C Surface Mount
MAX31342EWA+

MAX31342EWA+

IC RTC CLK/CALENDAR I2C 8WLP

Analog Devices Inc./Maxim Integrated

0 0.00

RFQ

MAX31342EWA+

Datasheet

8-WFBGA, WLBGA Strip - Active Clock/Calendar Alarm, Leap Year, Square Wave Output - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C 1.6V ~ 3.6V - 0.33µA @ 3V -40°C ~ 85°C Surface Mount
DS1747WP-C2+

DS1747WP-C2+

IC REAL TIME CLOCK

Analog Devices Inc./Maxim Integrated

0 0.00

RFQ

- Bulk * Obsolete - - - - - - - - - - -
RTC-4543SA:A:PURE SN

RTC-4543SA:A:PURE SN

IC RTC CLK/CALENDAR SER 14SOP

EPSON

0 0.00

RFQ

RTC-4543SA:A:PURE SN

Datasheet

14-SOIC (0.197", 5.00mm Width) Strip RTC-4543SA Obsolete Clock/Calendar - - - - 3-Wire Serial 2.5V ~ 5.5V - 1µA ~ 3µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount
RTC-4543SA:A3:PURE SN

RTC-4543SA:A3:PURE SN

IC RTC CLK/CALENDAR SER 14SOP

EPSON

0 0.00

RFQ

RTC-4543SA:A3:PURE SN

Datasheet

14-SOIC (0.197", 5.00mm Width) Tape & Reel (TR) RTC-4543SA Obsolete Clock/Calendar - - - - 3-Wire Serial 2.5V ~ 5.5V - 1µA ~ 3µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount
RTC-4543SA:B0:PURE SN

RTC-4543SA:B0:PURE SN

IC RTC CLK/CALENDAR SER 14SOP

EPSON

0 0.00

RFQ

RTC-4543SA:B0:PURE SN

Datasheet

14-SOIC (0.197", 5.00mm Width) Tape & Reel (TR) RTC-4543SA Obsolete Clock/Calendar - - - - 3-Wire Serial 2.5V ~ 5.5V - 1µA ~ 3µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount
RTC-4574SA:B0:PURE SN

RTC-4574SA:B0:PURE SN

IC RTC CLK/CALENDAR SER 14SOP

EPSON

0 0.00

RFQ

RTC-4574SA:B0:PURE SN

Datasheet

14-SOIC (0.197", 5.00mm Width) Tape & Reel (TR) RTC-4574SA Obsolete Clock/Calendar Alarm - - - 3-Wire Serial 1.6V ~ 5.5V - 1µA ~ 2µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
RX-8581SA:B0:PURE SN

RX-8581SA:B0:PURE SN

IC RTC CLK/CALENDAR I2C 14SOP

EPSON

0 0.00

RFQ

RX-8581SA:B0:PURE SN

Datasheet

14-SOIC (0.197", 5.00mm Width) Tape & Reel (TR) RX-8581SA Obsolete Clock/Calendar Alarm - - - I²C 1.8V ~ 5.5V - 0.8µA ~ 1.2µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
RX-8581SA:B:PURE SN

RX-8581SA:B:PURE SN

IC RTC CLK/CALENDAR I2C 14SOP

EPSON

0 0.00

RFQ

RX-8581SA:B:PURE SN

Datasheet

14-SOIC (0.197", 5.00mm Width) Tube RX-8581SA Obsolete Clock/Calendar Alarm - - - I²C 1.8V ~ 5.5V - 0.8µA ~ 1.2µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
RTC-4543SA:A0:PURE SN

RTC-4543SA:A0:PURE SN

IC RTC CLK/CALENDAR SER 14SOP

EPSON

0 0.00

RFQ

RTC-4543SA:A0:PURE SN

Datasheet

14-SOIC (0.197", 5.00mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® RTC-4543SA Obsolete Clock/Calendar - - - - 3-Wire Serial 2.5V ~ 5.5V - 1µA ~ 3µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount
RX-8581SA:B3:PURE SN

RX-8581SA:B3:PURE SN

IC RTC CLK/CALENDAR I2C 14SOP

EPSON

0 0.00

RFQ

RX-8581SA:B3:PURE SN

Datasheet

14-SOIC (0.197", 5.00mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® RX-8581SA Obsolete Clock/Calendar Alarm - - - I²C 1.8V ~ 5.5V - 0.8µA ~ 1.2µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
MAX31341BEWC+

MAX31341BEWC+

IC RTC CLK/CALENDAR I2C 12WLP

Analog Devices Inc./Maxim Integrated

0 0.00

RFQ

MAX31341BEWC+

Datasheet

12-WFBGA, WLBGA Strip - Active Clock/Calendar Alarm, Leap Year, Square Wave Output 64B HH:MM:SS (24 hr) YY-MM-DD-dd I²C 1.6V ~ 3.6V 1.6V ~ 3.6V 0.33µA ~ 0.39µA @ 1.6V ~ 3.6V -40°C ~ 85°C Surface Mount
DS1306EN+T&R/C04

DS1306EN+T&R/C04

IC INTEGRATED CIRCUIT

Analog Devices Inc./Maxim Integrated

0 0.00

RFQ

DS1306EN+T&R/C04

Datasheet

- Tape & Reel (TR) * Obsolete - - - - - - - - - - -
DS1554W-120+

DS1554W-120+

IC RTC CLK/CALENDAR PAR 32-EDIP

Analog Devices Inc./Maxim Integrated

0 20.29

RFQ

DS1554W-120+

Datasheet

32-DIP Module (0.600", 15.24mm) Bulk,Tube - Obsolete Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 32KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V - 4mA @ 3.3V 0°C ~ 70°C Through Hole
DS1248W-120IND+

DS1248W-120IND+

IC RTC PHANTOM PAR 32-DIP

Analog Devices Inc./Maxim Integrated

0 0.00

RFQ

DS1248W-120IND+

Datasheet

32-DIP Module (0.600", 15.24mm) Tube - Obsolete Phantom Time Chip NVSRAM 128KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V - 7mA @ 3.3V -40°C ~ 85°C Through Hole
DS1672U-2+

DS1672U-2+

IC RTC BINARY CNT I2C 8-USOP

Analog Devices Inc./Maxim Integrated

0 2.42

RFQ

DS1672U-2+

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk,Tube - Obsolete Binary Counter Trickle-Charger - Binary Binary I²C, 2-Wire Serial 1.8V ~ 2.2V 1.3V ~ 3.63V 500µA @ 2.2V -40°C ~ 85°C Surface Mount
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