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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
MCP79412-I/ST

MCP79412-I/ST

IC RTC CLK/CALENDAR I2C 8TSSOP

Microchip Technology

0 1.18

RFQ

MCP79412-I/ST

Datasheet

8-TSSOP (0.173", 4.40mm Width) Tube - Active Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 64B, 1Kb 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 ~ 85°C Surface Mount
MCP79412-I/MS

MCP79412-I/MS

IC RTC CLK/CALENDAR I2C 8MSOP

Microchip Technology

0 1.18

RFQ

MCP79412-I/MS

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube - Active Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 64B, 1Kb 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 ~ 85°C Surface Mount
ISL12057IUZ-T

ISL12057IUZ-T

IC RTC CLK/CALENDAR I2C 8MSOP

Renesas Electronics America Inc

0 2.78

RFQ

ISL12057IUZ-T

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8V ~ 3.6V - 0.65µA @ 1.8V -40°C ~ 85°C Surface Mount
M41T80M6F

M41T80M6F

IC RTC CLK/CALENDAR I2C 8SOIC

STMicroelectronics

0 3.15

RFQ

M41T80M6F

Datasheet

8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year, Square Wave Output - HH:MM:SS:hh (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2V ~ 5.5V - 2.4µA ~ 31µA @ 2V ~ 5.5V -40°C ~ 85°C Surface Mount
1339-31DVGI8

1339-31DVGI8

IC RTC CLK/CALENDAR I2C 8TSSOP

Renesas Electronics America Inc

0 3.19

RFQ

1339-31DVGI8

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 3.3V ~ 5.5V 1.3V ~ 3.7V 200µA @ 3.63V ~ 5.5V -40°C ~ 85°C Surface Mount
MCP795W12-I/SL

MCP795W12-I/SL

IC RTC CLK/CALENDAR SPI 14SOIC

Microchip Technology

228 1.85

RFQ

MCP795W12-I/SL

Datasheet

14-SOIC (0.154", 3.90mm Width) Tube - Active Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 1.8V ~ 3.6V 1.3V ~ 3.6V 1µA @ 1.8V ~ 5.5V -40°C ~ 85°C Surface Mount
MCP795W11-I/ST

MCP795W11-I/ST

IC RTC CLK/CALENDAR SPI 14TSSOP

Microchip Technology

245 1.89

RFQ

MCP795W11-I/ST

Datasheet

14-TSSOP (0.173", 4.40mm Width) Tube - Active Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 1.8V ~ 3.6V 1.3V ~ 3.6V 1µA @ 1.8V ~ 5.5V -40°C ~ 85°C Surface Mount
MCP795W20-I/ST

MCP795W20-I/ST

IC RTC CLK/CALENDAR SPI 14TSSOP

Microchip Technology

192 1.89

RFQ

MCP795W20-I/ST

Datasheet

14-TSSOP (0.173", 4.40mm Width) Tube - Active Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 1.8V ~ 3.6V 1.3V ~ 3.6V 1µA @ 1.8V ~ 5.5V -40°C ~ 85°C Surface Mount
DS1672S-33+T&R

DS1672S-33+T&R

IC RTC BINARY COUNTER I2C 8SOIC

Analog Devices Inc./Maxim Integrated

0 3.85

RFQ

DS1672S-33+T&R

Datasheet

8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Binary Counter Trickle-Charger - Binary Binary I²C, 2-Wire Serial 2.97V ~ 3.63V 1.3V ~ 3.63V 500µA @ 3.63V -40°C ~ 85°C Surface Mount
MCP795W21-I/SL

MCP795W21-I/SL

IC RTC CLK/CALENDAR SPI 14SOIC

Microchip Technology

220 1.94

RFQ

MCP795W21-I/SL

Datasheet

14-SOIC (0.154", 3.90mm Width) Tube - Active Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 1.8V ~ 3.6V 1.3V ~ 3.6V 1µA @ 1.8V ~ 5.5V -40°C ~ 85°C Surface Mount
MCP795W22-I/SL

MCP795W22-I/SL

IC RTC CLK/CALENDAR SPI 14SOIC

Microchip Technology

128 1.94

RFQ

MCP795W22-I/SL

Datasheet

14-SOIC (0.154", 3.90mm Width) Tube - Active Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 1.8V ~ 3.6V 1.3V ~ 3.6V 1µA @ 1.8V ~ 5.5V -40°C ~ 85°C Surface Mount
RV-8564-C3-32.768KHZ-20PPM-TA-QC

RV-8564-C3-32.768KHZ-20PPM-TA-QC

IC RTC CLK/CALENDAR I2C 10SON

Micro Crystal AG

0 3.67

RFQ

RV-8564-C3-32.768KHZ-20PPM-TA-QC

Datasheet

10-VCDFN Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year, Programmable Clock Output, Timer - HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1V ~ 5.5V - 0.35µA @ 3V -40°C ~ 85°C (TA) Surface Mount
MCP795W22-I/ST

MCP795W22-I/ST

IC RTC CLK/CALENDAR SPI 14TSSOP

Microchip Technology

192 1.98

RFQ

MCP795W22-I/ST

Datasheet

14-TSSOP (0.173", 4.40mm Width) Tube - Active Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 1.8V ~ 3.6V 1.3V ~ 3.6V 1µA @ 1.8V ~ 5.5V -40°C ~ 85°C Surface Mount
DS1338Z-3+T&R

DS1338Z-3+T&R

IC RTC CLK/CALENDAR I2C 8SOIC

Analog Devices Inc./Maxim Integrated

0 4.39

RFQ

DS1338Z-3+T&R

Datasheet

8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active 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 1.3V ~ 3.7V 200µA @ 3.3V -40°C ~ 85°C Surface Mount
DS1338U-33+T&R

DS1338U-33+T&R

IC RTC CLOCK/CALENDAR I2C 8UMAX

Analog Devices Inc./Maxim Integrated

0 4.39

RFQ

DS1338U-33+T&R

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Leap Year, NVSRAM, Square Wave Output 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 3V ~ 5.5V 1.3V ~ 3.7V 125µA ~ 200µA @ 3.63V ~ 5.5V -40°C ~ 85°C Surface Mount
R2045S-E2-FE

R2045S-E2-FE

IC RTC CLK/CALENDAR 4 WIRE 8HSOP

Nisshinbo Micro Devices Inc.

0 4.87

RFQ

R2045S-E2-FE

Datasheet

8-SOIC (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd 3-Wire Serial, 4-Wire Serial 1.7V ~ 5.5V - 1.8µA ~ 2µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
ECS-RTC-3225-5609-TR

ECS-RTC-3225-5609-TR

IC RTC CLK/CALENDAR I2C 10SMD

ECS Inc.

0 5.54

RFQ

ECS-RTC-3225-5609-TR

Datasheet

10-SMD, No Lead Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar - - HH:MM:SS YY-MM-DD I²C 1.6V ~ 5V, 2.5V ~ 5V 1.6V ~ 5V 3µA @ 5V -40°C ~ 85°C Surface Mount
ISL12008IB8Z

ISL12008IB8Z

IC RTC CLK/CALENDAR I2C 8SOIC

Renesas Electronics America Inc

0 3.19

RFQ

ISL12008IB8Z

Datasheet

8-SOIC (0.154", 3.90mm Width) Tube - Active Clock/Calendar Alarm, Leap Year - HH:MM:SS:hh (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
RX-8025NB:AA3 PURE SN

RX-8025NB:AA3 PURE SN

IC RTC CLK/CALENDAR I2C 22SON

EPSON

0 5.43

RFQ

RX-8025NB:AA3 PURE SN

Datasheet

22-LFDFN Tape & Reel (TR),Cut Tape (CT),Digi-Reel® RX-8025NB Active Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.7V ~ 5.5V - 1.2µA ~ 1.8µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
ISL12022IBZ-T7A

ISL12022IBZ-T7A

IC RTC CLK/CALENDAR I2C 8SOIC

Renesas Electronics America Inc

493 5.70

RFQ

ISL12022IBZ-T7A

Datasheet

8-SOIC (0.154", 3.90mm 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
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