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Manufacturer Package/Case Packaging Series ProductStatus Type Features MemorySize TimeFormat DateFormat Interface Voltage-Supply Voltage-SupplyBattery Current-Timekeeping(Max) OperatingTemperature MountingType





















































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Stock Price Quantity Datasheet Package/Case Packaging Series ProductStatus Type Features MemorySize TimeFormat DateFormat Interface Voltage-Supply Voltage-SupplyBattery Current-Timekeeping(Max) OperatingTemperature MountingType
PT7C4337BLEX

PT7C4337BLEX

IC REAL TIME CLK TSSOP T&R 2.5K

Diodes Incorporated

2623 0.64
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8-TSSOP (0.173, 4.40mm Width) Tape & Reel (TR) - 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 - 0.8µA @ 1.2V ~ 1.8V -40°C ~ 85°C (TA) Surface Mount
PT7C4311AWEX

PT7C4311AWEX

IC RTC CAL I2C/2-WIRE SER 8SOIC

Diodes Incorporated

3842 0.65
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8-SOIC (0.154, 3.90mm Width) Tape & Reel (TR) - Active Clock/Calendar Leap Year, Square Wave Output, Y2K 56B HH:MM:SS (24 hr) YY-MM-DD I²C, 2-Wire Serial 1.2V ~ 5.5V 2V ~ 3.5V 150µA @ 1.5V ~ 5.5V -40°C ~ 85°C (TA) Surface Mount
MAX31342EWA+T

MAX31342EWA+T

LOW CURRENT REAL TIME CLOCK WITH

Analog Devices Inc./Maxim Integrated

3341 0.69
- +

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8-WFBGA, WLBGA Tape & Reel (TR) - 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
PT7C4563BZEEX

PT7C4563BZEEX

IC RTC I2C/2-WIRE SER 8TDFN T&R

Diodes Incorporated

3178 0.70
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PT7C4563BZEEX

Datasheet

8-WFDFN Exposed Pad Tape & Reel (TR) - Active 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
PCF85263ATT1/AZ

PCF85263ATT1/AZ

IC RTC CLK/CALENDAR I2C 10TSSOP

NXP USA Inc.

3866 1.46
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10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® Automotive, AEC-Q100 Active Clock/Calendar Alarm, Leap Year, Watchdog Timer - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd I²C 0.9V ~ 1.8V, 0.9V ~ 5.5V 0.9V ~ 5.5V 0.885µA @ 3.3V -40°C ~ 85°C (TA) Surface Mount
PT7C433833UEX

PT7C433833UEX

IC RTC CLK/CALENDAR I2C MSOP

Diodes Incorporated

3797 0.73
- +

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PT7C433833UEX

Datasheet

8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Tape & Reel (TR) - 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
PT7C4311ZEEX

PT7C4311ZEEX

IC RTC CAL I2C/2-WIRE SER 8TDFN

Diodes Incorporated

3385 0.73
- +

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PT7C4311ZEEX

Datasheet

8-WFDFN Exposed Pad Tape & Reel (TR) - Active Clock/Calendar Leap Year, Square Wave Output, Y2K 56B HH:MM:SS (24 hr) YY-MM-DD I²C, 2-Wire Serial 1.2V ~ 5.5V 2V ~ 3.5V 150µA @ 1.5V ~ 5.5V -40°C ~ 85°C (TA) Surface Mount
R2023T-E2-F

R2023T-E2-F

2-WIRE SERIAL INTERFACE REAL TIM

Nisshinbo Micro Devices Inc.

3537 0.77
- +

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R2023T-E2-F

Datasheet

- Tape & Reel (TR) * Active - - - - - - - - - - -
R2033T-E2-F

R2033T-E2-F

3 WIRE INTERFACE REAL-TIME CLOCK

Nisshinbo Micro Devices Inc.

3529 0.77
- +

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R2033T-E2-F

Datasheet

- Tape & Reel (TR) * Active - - - - - - - - - - -
S-35190A-J8T1G

S-35190A-J8T1G

IC RTC CLK/CALENDAR SER 8-SOP

ABLIC Inc.

3034 0.78
- +

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S-35190A-J8T1G

Datasheet

8-SOIC (0.154, 3.90mm Width) Tape & Reel (TR) - Not For New Designs Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd 3-Wire Serial 1.3V ~ 5.5V - 0.93µA ~ 1.1µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
S-35190A-T8T1G

S-35190A-T8T1G

IC RTC CLK/CALENDAR SER 8-TSSOP

ABLIC Inc.

2584 0.78
- +

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S-35190A-T8T1G

Datasheet

8-TSSOP (0.173, 4.40mm Width) Tape & Reel (TR) - Not For New Designs Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd 3-Wire Serial 1.3V ~ 5.5V - 0.93µA ~ 1.1µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
S-35192A-I8T1U

S-35192A-I8T1U

IC RTC CLK/CALENDAR SER SNT-8A

ABLIC Inc.

3816 0.78
- +

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S-35192A-I8T1U

Datasheet

8-SMD, Flat Lead Tape & Reel (TR) - Active Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd 3-Wire Serial 1.3V ~ 5.5V - 8µA ~ 14µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
S-35391A-I8T1U

S-35391A-I8T1U

IC RTC CLK/CALENDAR I2C SNT-8A

ABLIC Inc.

3329 0.78
- +

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S-35391A-I8T1U

Datasheet

8-SMD, Flat Lead 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 1.3V ~ 5.5V - 14µA ~ 30µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
R2023L-E2

R2023L-E2

2-WIRE SERIAL INTERFACE REAL TIM

Nisshinbo Micro Devices Inc.

3197 0.80
- +

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R2023L-E2

Datasheet

- Tape & Reel (TR) * Active - - - - - - - - - - -
R2033L-E2

R2033L-E2

3 WIRE INTERFACE REAL-TIME CLOCK

Nisshinbo Micro Devices Inc.

3999 0.80
- +

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R2033L-E2

Datasheet

- Tape & Reel (TR) * Active - - - - - - - - - - -
R2043L-E2

R2043L-E2

4-WIRE SERIAL INTERFACE REAL TIM

Nisshinbo Micro Devices Inc.

2403 0.80
- +

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R2043L-E2

Datasheet

- Tape & Reel (TR) * Active - - - - - - - - - - -
PT7C4563WE

PT7C4563WE

IC RTC CAL I2C/2-WIRE SER 8SOIC

Diodes Incorporated

2019 0.81
- +

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PT7C4563WE

Datasheet

8-SOIC (0.154, 3.90mm Width) Tube - Active 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
PT7C4311AWE

PT7C4311AWE

IC RTC CAL I2C/2-WIRE SER 8SOIC

Diodes Incorporated

2886 0.81
- +

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8-SOIC (0.154, 3.90mm Width) Tube - Active Clock/Calendar Leap Year, Square Wave Output, Y2K 56B HH:MM:SS (24 hr) YY-MM-DD I²C, 2-Wire Serial 1.2V ~ 5.5V 2V ~ 3.5V 150µA @ 1.5V ~ 5.5V -40°C ~ 85°C (TA) Surface Mount
PCF85363ATT1/AZ

PCF85363ATT1/AZ

IC RTC CLK/CALENDAR I2C 10TSSOP

NXP USA Inc.

2371 1.70
- +

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10-XFDFN Exposed Pad Tape & Reel (TR),Cut Tape (CT),Digi-Reel® Automotive, AEC-Q100 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 ~ 1.8V, 0.9V ~ 5.5V 0.9V ~ 5.5V 0.885µA @ 3.3V -40°C ~ 85°C (TA) Surface Mount
R2051L01-E2

R2051L01-E2

2 WIRE INTERFACE REAL-TIME CLOCK

Nisshinbo Micro Devices Inc.

3199 0.83
- +

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R2051L01-E2

Datasheet

16-XFQFN Exposed Pad Tape & Reel (TR) * Active - - - - - - - - - - Surface Mount
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  • EA-CHIP INDUSTRY CO., LIMITED