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
DS1556W-120+

DS1556W-120+

IC RTC CLK/CALENDAR PAR 32-EDIP

Analog Devices Inc./Maxim Integrated

2,350 -

RFQ

DS1556W-120+

Datasheet

32-DIP Module (0.600, 15.24mm) Tube - Active Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 128KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V - 4mA @ 3.3V 0°C ~ 70°C Through Hole
DS1746W-120IND+

DS1746W-120IND+

IC RTC CLK/CALENDAR PAR 32-EDIP

Analog Devices Inc./Maxim Integrated

2,157 -

RFQ

DS1746W-120IND+

Datasheet

32-DIP Module (0.600, 15.24mm) Tube - Active Clock/Calendar Leap Year, NVSRAM, Y2K 128KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V - 2mA @ 3.3V -40°C ~ 85°C Through Hole
DS1557WP-120+

DS1557WP-120+

IC RTC CLK/CALENDAR PAR 34-PCM

Analog Devices Inc./Maxim Integrated

2,313 -

RFQ

DS1557WP-120+

Datasheet

34-PowerCap™ Module Tray - Active Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 512KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V 3V 4mA @ 3.3V 0°C ~ 70°C Surface Mount
DS1747WP-120+

DS1747WP-120+

IC RTC CLK/CALENDAR PAR 34-PCM

Analog Devices Inc./Maxim Integrated

3,094 -

RFQ

DS1747WP-120+

Datasheet

34-PowerCap™ Module Tray - Active Clock/Calendar Leap Year, NVSRAM, Y2K 512KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V 3V 2mA @ 3.3V 0°C ~ 70°C Surface Mount
PT7C433833AWEX

PT7C433833AWEX

IC RTC I2C SER 8SOIC T&R 2.5K

Diodes Incorporated

2,532 -

RFQ

PT7C433833AWEX

Datasheet

8-SOIC (0.154, 3.90mm Width) Tape & Reel (TR),Cut Tape (CT) - 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 1.5V ~ 3.7V 125µA @ 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount
PT7C4307WEX

PT7C4307WEX

IC RTC CLK/CALENDAR I2C 8-SOIC

Diodes Incorporated

3,379 -

RFQ

PT7C4307WEX

Datasheet

8-SOIC (0.154, 3.90mm Width) Tape & Reel (TR),Cut Tape (CT) - Active Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 4.5V ~ 5.5V 2V ~ 3.5V 1.5mA @ 4.5V ~ 5.5V -40°C ~ 85°C Surface Mount
PT7C433833AZEEX

PT7C433833AZEEX

IC RTC MOD LOW POWER 8TDFN

Diodes Incorporated

3,296 -

RFQ

PT7C433833AZEEX

Datasheet

8-WFDFN Exposed Pad Tape & Reel (TR),Cut Tape (CT) - 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 1.5V ~ 3.7V 125µA @ 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount
PCF85363ATT/AJ

PCF85363ATT/AJ

IC RTC CLK/CALENDAR I2C 8TSSOP

NXP USA Inc.

2,346 -

RFQ

PCF85363ATT/AJ

Datasheet

8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Tape & Reel (TR),Cut Tape (CT) - Active Clock/Calendar Alarm, Leap Year, Watchdog Timer 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 0.9V ~ 5.5V 0.9V ~ 5.5V 0.885µA @ 3.3V -40°C ~ 85°C Surface Mount
PT7C433833AUEX

PT7C433833AUEX

IC RTC I2C SER 8MSOP T&R 2.5K

Diodes Incorporated

3,841 -

RFQ

PT7C433833AUEX

Datasheet

8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Tape & Reel (TR),Cut Tape (CT) - 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 1.5V ~ 3.7V 125µA @ 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount
R2223T-E2-F

R2223T-E2-F

2-WIRE SERIAL INTERFACE REAL TIM

Nisshinbo Micro Devices Inc.

2,166 -

RFQ

R2223T-E2-F

Datasheet

10-VFSOP, 10-MSOP (0.110, 2.80mm Width) Tape & Reel (TR),Cut Tape (CT) - Active Clock/Calendar Alarm, Leap Year, RAM - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.5V ~ 5.5V - 0.9µA @ 3V -40°C ~ 85°C Surface Mount
R2061L01-E2

R2061L01-E2

3 WIRE INTERFACE REAL-TIME CLOCK

Nisshinbo Micro Devices Inc.

3,305 -

RFQ

R2061L01-E2

Datasheet

16-XFQFN Exposed Pad Tape & Reel (TR),Cut Tape (CT) - Active Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd 3-Wire Serial 2.34V ~ 5.5V - 1µA @ 3V -40°C ~ 85°C Surface Mount
R2262L01-E2

R2262L01-E2

3-WIRE SERIAL INTERFACE REAL TIM

Nisshinbo Micro Devices Inc.

100 -

RFQ

R2262L01-E2

Datasheet

18-XFQFN Exposed Pad Tape & Reel (TR),Cut Tape (CT) - Active Clock/Calendar Alarm, Leap Year, RAM, SRAM - HH:MM:SS (12/24 hr) YY-MM-DD-dd 3-Wire Serial 2.63V ~ 5.5V - 0.9µA @ 3V -40°C ~ 85°C (TA) Surface Mount
PCA85063ATT/AJ

PCA85063ATT/AJ

IC RTCC I2C/ALARM 8TSSOP

NXP USA Inc.

2,031 -

RFQ

PCA85063ATT/AJ

Datasheet

8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Tape & Reel (TR),Cut Tape (CT) Automotive, AEC-Q100 Not For New Designs Clock/Calendar Alarm, Leap Year, Square Wave Output - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 0.9V ~ 5.5V - 1.8µA @ 5V -40°C ~ 105°C Surface Mount
PCA8565TS/1,118

PCA8565TS/1,118

IC RTC CLK/CALENDAR I2C 8-TSSOP

NXP USA Inc.

2,238 -

RFQ

PCA8565TS/1,118

Datasheet

8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Tape & Reel (TR),Cut Tape (CT),Bulk - Active Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer - HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8V ~ 5.5V - 1.2µA ~ 5µA @ 2V ~ 5V -40°C ~ 125°C Surface Mount
BQ32000D

BQ32000D

IC RTC CLK/CALENDAR I2C 8-SOIC

Texas Instruments

3,095 -

RFQ

BQ32000D

Datasheet

8-SOIC (0.154, 3.90mm Width) Bulk,Tube - Active Clock/Calendar Leap Year, Square Wave Output, Trickle-Charger - HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 3V ~ 3.6V 1.4V ~ 3.6V 100µA @ 3.3V -40°C ~ 85°C Surface Mount
1338-31DCGI8

1338-31DCGI8

IC RTC CLK/CALENDAR I2C 8-SOIC

Renesas Electronics America Inc

2,764 -

RFQ

1338-31DCGI8

Datasheet

8-SOIC (0.154, 3.90mm Width) Tape & Reel (TR),Cut Tape (CT) - 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
ISL12026IVZ

ISL12026IVZ

IC RTC CLK/CALENDAR I2C 8-TSSOP

Renesas Electronics America Inc

2,535 -

RFQ

ISL12026IVZ

Datasheet

8-TSSOP (0.173, 4.40mm 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
DS1391U-18+

DS1391U-18+

IC RTC CLK/CALENDAR SPI 10-USOP

Analog Devices Inc./Maxim Integrated

2,406 -

RFQ

DS1391U-18+

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 SPI 1.71V ~ 1.89V 1.3V ~ 3.7V 100µA @ 1.71V ~ 1.89V -40°C ~ 85°C Surface Mount
DS1672U-3+

DS1672U-3+

IC RTC BINARY CNT I2C 8-USOP

Analog Devices Inc./Maxim Integrated

2,272 -

RFQ

DS1672U-3+

Datasheet

8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Tube - Active Binary Counter Trickle-Charger - Binary Binary I²C, 2-Wire Serial 2.7V ~ 3.3V 1.3V ~ 3.63V 500µA @ 3.3V -40°C ~ 85°C Surface Mount
DS1685E-5+

DS1685E-5+

IC RTC CLK/CALENDAR PAR 24-TSSOP

Analog Devices Inc./Maxim Integrated

3,307 -

RFQ

DS1685E-5+

Datasheet

24-TSSOP (0.173, 4.40mm Width) Tube - Active Clock/Calendar Alarm, NVSRAM, Square Wave Output, Y2K 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.5V ~ 3.7V 3mA @ 5V 0°C ~ 70°C Surface Mount
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