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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
RX-8731LC:B

RX-8731LC:B

IC RTC CALENDAR I2C 12VSOJ

Epson

2,322 0.00
- +

RFQ

RX-8731LC:B

Datasheet

12-TFSOJ (0.094, 2.40mm Width) Bulk RX-8731LC Obsolete Clock/Calendar Alarm, EEPROM, Leap Year, Unique ID 80b HH:MM:SS (24 hr) YY-MM-DD-dd I²C 1.7V ~ 5.5V - 1.4µA ~ 1.5µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
RX-8731LC:B PURE SN

RX-8731LC:B PURE SN

IC RTC CALENDAR I2C 12VSOJ

Epson

3,244 0.00
- +

RFQ

RX-8731LC:B PURE SN

Datasheet

12-TFSOJ (0.094, 2.40mm Width) Bulk RX-8731LC Active Clock/Calendar Alarm, EEPROM, Leap Year, Unique ID 80b HH:MM:SS (24 hr) YY-MM-DD-dd I²C 1.7V ~ 5.5V - 1.4µA ~ 1.5µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
RX-8731LC:B0 PURE SN

RX-8731LC:B0 PURE SN

IC RTC CALENDAR I2C 12VSOJ

Epson

3,253 0.00
- +

RFQ

RX-8731LC:B0 PURE SN

Datasheet

12-TFSOJ (0.094, 2.40mm Width) Tape & Reel (TR) RX-8731LC Active Clock/Calendar Alarm, EEPROM, Leap Year, Unique ID 80b HH:MM:SS (24 hr) YY-MM-DD-dd I²C 1.7V ~ 5.5V - 1.4µA ~ 1.5µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
RX-8731LC:B3

RX-8731LC:B3

IC RTC CALENDAR I2C 12VSOJ

Epson

2,535 0.00
- +

RFQ

RX-8731LC:B3

Datasheet

12-TFSOJ (0.094, 2.40mm Width) Tape & Reel (TR) RX-8731LC Obsolete Clock/Calendar Alarm, EEPROM, Leap Year, Unique ID 80b HH:MM:SS (24 hr) YY-MM-DD-dd I²C 1.7V ~ 5.5V - 1.4µA ~ 1.5µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
PT7C4337AWE

PT7C4337AWE

IC RTC CLK/CALENDAR I2C

Diodes Incorporated

2,915 0.00
- +

RFQ

PT7C4337AWE

Datasheet

8-SOIC (0.154, 3.90mm Width) Tube - Obsolete Clock/Calendar Alarm, Leap Year, Square Wave Output - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8V ~ 5.5V - 0.8µA @ 1.3V ~ 1.8V -40°C ~ 85°C Surface Mount
DS17485E-5+

DS17485E-5+

IC RTC CLK/CALENDAR PAR 28-TSOP

Analog Devices Inc./Maxim Integrated

468 10.92
- +

RFQ

DS17485E-5+

Datasheet

- Tray * Obsolete - - - - - - - - - - -
DS17285E-3+

DS17285E-3+

IC RTC CLK/CALENDAR PAR 28-TSOP

Analog Devices Inc./Maxim Integrated

3,851 6.77
- +

RFQ

DS17285E-3+

Datasheet

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

DS1393U-18+

IC RTC CLK/CALENDAR SER 10-USOP

Analog Devices Inc./Maxim Integrated

400 2.97
- +

RFQ

DS1393U-18+

Datasheet

- Tube * Obsolete - - - - - - - - - - -
DS1743W-150+

DS1743W-150+

IC RTC CLK/CALENDAR PAR 28-EDIP

Analog Devices Inc./Maxim Integrated

2,969 1.00
- +

RFQ

DS1743W-150+

Datasheet

- Bulk * Obsolete - - - - - - - - - - -
DS1742-85+

DS1742-85+

IC RTC CLK/CALENDAR PAR 24-EDIP

Analog Devices Inc./Maxim Integrated

282 15.95
- +

RFQ

DS1742-85+

Datasheet

- Tube * Obsolete - - - - - - - - - - -
DS1743P-85+

DS1743P-85+

IC RTC CLK/CALENDAR PAR 34-PCM

Analog Devices Inc./Maxim Integrated

470 15.35
- +

RFQ

DS1743P-85+

Datasheet

- Bulk * Obsolete - - - - - - - - - - -
MCP7940MT-I/STVAO

MCP7940MT-I/STVAO

IC RTC CAL I2C/2-WIRE SER 8TSSOP

Microchip Technology

2,102 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 CAL I2C/2-WIRE SER 8SOIC

Microchip Technology

3,601 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

3,699 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

3,690 0.00
- +

RFQ

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

RTC-4543SA:A:PURE SN

IC RTC CLK/CALENDAR SPI 14-SOP

Epson

3,357 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 SPI 14-SOP

Epson

3,712 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 SPI 14-SOP

Epson

2,491 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 SPI 14-SOP

Epson

3,319 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 14-SON

Epson

3,123 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
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