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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-8803LC:UB0 PURE SN

RX-8803LC:UB0 PURE SN

IC RTC CLK/CALENDAR I2C 12VSOJ

EPSON

0 6.05

RFQ

RX-8803LC:UB0 PURE SN

Datasheet

12-TFSOJ (0.094", 2.40mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® RX-8803LC Active Clock/Calendar Alarm - HH:MM:SS YY-MM-DD I²C 1.6V ~ 5.5V - 2.1µA ~ 3.4µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
RX4901CE XS B06

RX4901CE XS B06

IC RTC CLK/CALENDAR SPI 10SMD

EPSON

0 6.40

RFQ

RX4901CE XS B06

Datasheet

10-SMD, No Lead Tape & Reel (TR),Cut Tape (CT),Digi-Reel® RX4901CE Active Clock/Calendar Alarm - HH:MM:SS YY-MM-DD SPI, 3-Wire Serial 1.6V ~ 5.5V - 1.5µA @ 3V -40°C ~ 105°C (TA) Surface Mount
RX4901CE XS D06

RX4901CE XS D06

IC RTC CLK/CALENDAR SPI 10SMD

EPSON

0 6.40

RFQ

RX4901CE XS D06

Datasheet

10-SMD, No Lead Tape & Reel (TR),Cut Tape (CT),Digi-Reel® RX4901CE Active Clock/Calendar Alarm - HH:MM:SS YY-MM-DD SPI, 4-Wire Serial 1.6V ~ 5.5V - 1.5µA @ 3V -40°C ~ 105°C (TA) Surface Mount
1337AGDCGI

1337AGDCGI

IC RTC CLK/CALENDAR I2C 8SOIC

Renesas Electronics America Inc

236 3.45

RFQ

1337AGDCGI

Datasheet

8-SOIC (0.154", 3.90mm Width) Tube - Active 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 - 0.3µA @ 1.3V ~ 1.8V -40°C ~ 85°C Surface Mount
AB-RTCMC-32.768KHZ-B5GA-S3-T

AB-RTCMC-32.768KHZ-B5GA-S3-T

IC RTC CLK/CALENDAR I2C MODULE

Abracon LLC

0 6.42

RFQ

AB-RTCMC-32.768KHZ-B5GA-S3-T

Datasheet

10-SMD Module Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year, Square Wave Output - HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.2V ~ 5.5V - 0.45µA ~ 0.55µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount
MAX31329NELB+

MAX31329NELB+

INTEGRATED RC17 W/ NDK CRYSTAL

Analog Devices Inc./Maxim Integrated

470 3.69

RFQ

MAX31329NELB+

Datasheet

10-LLGA Tray - Active Clock/Calendar Alarm, Leap Year, RAM, Square Wave Output, Trickle Charger 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C 1.6V ~ 5.5V 1.6V ~ 5.5V 0.5µA ~ 0.7µA @ 1.6V ~ 5.5V -40°C ~ 85°C Surface Mount
ISL1208IU8Z-T7A

ISL1208IU8Z-T7A

IC RTC CLK/CALENDAR I2C 8MSOP

Renesas Electronics America Inc

400 5.30

RFQ

ISL1208IU8Z-T7A

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year, SRAM 2B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7V ~ 5.5V 1.8V ~ 5.5V 4µA ~ 6µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
1338-31DCGI

1338-31DCGI

IC RTC CLK/CALENDAR I2C 8SOIC

Renesas Electronics America Inc

388 3.88

RFQ

1338-31DCGI

Datasheet

8-SOIC (0.154", 3.90mm Width) Tube - Active Clock/Calendar Leap Year, NVSRAM, Square Wave Output 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 3.3V ~ 5.5V 1.3V ~ 3.7V 5µA @ 3.63V ~ 5.5V -40°C ~ 85°C Surface Mount
ISL12022MAIBZ-T

ISL12022MAIBZ-T

IC RTC CLK/CALENDAR I2C 20SOIC

Renesas Electronics America Inc

0 7.40

RFQ

ISL12022MAIBZ-T

Datasheet

20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Daylight Savings, Leap Year, SRAM 128B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7V ~ 5.5V 1.8V ~ 5.5V 14µA ~ 15µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
ISL12026AIBZ

ISL12026AIBZ

IC RTC CLK/CALENDAR I2C 8SOIC

Renesas Electronics America Inc

980 4.23

RFQ

ISL12026AIBZ

Datasheet

8-SOIC (0.154", 3.90mm Width) Tube - Active Clock/Calendar Alarm, Leap Year - 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
DS1340U-3+

DS1340U-3+

IC RTC CLOCK/CALENDAR I2C 8UMAX

Analog Devices Inc./Maxim Integrated

200 5.03

RFQ

DS1340U-3+

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube - Active Clock/Calendar Leap Year, Trickle-Charger - HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7V ~ 5.5V 1.3V ~ 3.7V 125µA @ 3.3V -40°C ~ 85°C Surface Mount
DS1393U-33+

DS1393U-33+

IC RTC CLK/CALENDAR SER 10UMAX

Analog Devices Inc./Maxim Integrated

200 5.03

RFQ

DS1393U-33+

Datasheet

10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube - Active Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 3-Wire Serial 2.97V ~ 5.5V 1.3V ~ 5.5V 175µA @ 2.97V ~ 5.5V -40°C ~ 85°C Surface Mount
MAX31343ETAY+

MAX31343ETAY+

ACCURATE/ROBUST RTC WITH INTEGRA

Analog Devices Inc./Maxim Integrated

807 5.54

RFQ

MAX31343ETAY+

Datasheet

8-VFBGA, WLBGA Tray - Active Clock/Calendar Alarm, Leap Year, RAM, Square Wave Output, SRAM, Trickle Charger 64B HH:MM:SS (24 hr) YY-MM-DD-dd I²C, Serial 1.6V ~ 5.5V 1.6V ~ 5.5V 1.2µA ~ 2µA @ 1.6V ~ 5.5V -40°C ~ 85°C (TA) Surface Mount
DS3232S#T&R

DS3232S#T&R

IC RTC CLK/CALENDAR I2C 20SOIC

Analog Devices Inc./Maxim Integrated

0 10.41

RFQ

DS3232S#T&R

Datasheet

20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal 236B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.3V ~ 5.5V 2.3V ~ 5.5V 120µA ~ 160µA @ 3.3V ~ 5.5V 0°C ~ 70°C Surface Mount
DS1340C-3#

DS1340C-3#

IC RTC CLK/CALENDAR I2C 16SOIC

Analog Devices Inc./Maxim Integrated

138 7.45

RFQ

DS1340C-3#

Datasheet

16-SOIC (0.295", 7.50mm Width) Tube - Active Clock/Calendar Leap Year, Trickle-Charger - HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7V ~ 5.5V 1.3V ~ 3.7V 125µA @ 3.3V -40°C ~ 85°C Surface Mount
PT7C4563BWEX

PT7C4563BWEX

IC RTC CLK/CAL I2C 8SOIC TR 2.5K

Diodes Incorporated

0 0.86

RFQ

PT7C4563BWEX

Datasheet

8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Obsolete Clock/Calendar Alarm, Leap Year, Square Wave Output - HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.3V ~ 5.5V - 0.65µA ~ 0.85µA @ 3V ~ 5V -40°C ~ 85°C (TA) Surface Mount
PCF85063AT/AY

PCF85063AT/AY

PCF85063AT - Tiny Real-Time Cloc

NXP Semiconductors

0 0.49

RFQ

8-SOIC (0.154", 3.90mm Width) Bulk - Active Clock/Calendar Alarm, Leap Year, Square Wave Output - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C 0.9V ~ 5.5V, 1.8V ~ 5.5V - 0.6µA @ 3.3V -40°C ~ 85°C (TA) Surface Mount
PT7C433833AWEX

PT7C433833AWEX

IC RTC CLK/CAL I2C 8SOIC TR 2.5K

Diodes Incorporated

0 1.19

RFQ

PT7C433833AWEX

Datasheet

8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Obsolete Clock/Calendar Leap Year, NVSRAM, Square Wave Output 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7V ~ 5.5V 1.5V ~ 3.7V 125µA @ 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount
PT7C4339WEX

PT7C4339WEX

IC RTC CLK/CALENDAR I2C 8SOIC

Diodes Incorporated

0 1.35

RFQ

PT7C4339WEX

Datasheet

8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Obsolete Clock/Calendar Alarm, Leap Year, Square Wave Output - HH:MM:SS (12/24 hr) YY-MM-DD I²C, 2-Wire Serial 3V ~ 5.5V 1.3V ~ 3.7V 250µA @ 3V ~ 5.5V -40°C ~ 85°C (TA) Surface Mount
PT7C4363BWEX

PT7C4363BWEX

IC RTC I2C SER 8SOIC T&R 2.5K

Diodes Incorporated

0 1.36

RFQ

PT7C4363BWEX

Datasheet

8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Obsolete Clock/Calendar Alarm, Leap Year, Square Wave Output - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.3V ~ 5.5V - 0.85µA ~ 0.9µA @ 3V ~ 5V -40°C ~ 85°C (TA) Surface Mount
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