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
RV-3129-C3-32.768KHZ-OPTION-A-TB-QC

RV-3129-C3-32.768KHZ-OPTION-A-TB-QC

IC RTC CLK/CALENDAR I2C 10SON

Micro Crystal AG

2,376 -

RFQ

RV-3129-C3-32.768KHZ-OPTION-A-TB-QC

Datasheet

10-VCDFN Bulk - Active Clock/Calendar Alarm, EEPROM, RAM, Trickle Charger 2B, 8B HH:MM:SS YY-MM-DD-dd I²C, 2-Wire Serial 1.3V ~ 5.5V, 2.1V ~ 5.5V - 1µA @ 3V -40°C ~ 125°C Surface Mount
RV-3149-C3-32.768KHZ-OPTION-B-TB-QC

RV-3149-C3-32.768KHZ-OPTION-B-TB-QC

IC RTC CLK/CALENDAR SPI 10SON

Micro Crystal AG

2,717 -

RFQ

RV-3149-C3-32.768KHZ-OPTION-B-TB-QC

Datasheet

10-VCDFN Bulk - Active Clock/Calendar Alarm, EEPROM, RAM, Trickle Charger 2B, 8B HH:MM:SS YY-MM-DD-dd SPI, 4-Wire Serial 1.3V ~ 5.5V, 2.1V ~ 5.5V - 1µA @ 3V -40°C ~ 125°C Surface Mount
RV-3028-C7-32.768KHZ-1PPM-TA-QC

RV-3028-C7-32.768KHZ-1PPM-TA-QC

IC RTC CLK/CALENDAR I2C 10SON

Micro Crystal AG

2,457 -

RFQ

RV-3028-C7-32.768KHZ-1PPM-TA-QC

Datasheet

8-WCDFN Bulk - Active Clock/Calendar Alarm, EEPROM, RAM, Trickle Charger 2B, 43B HH:MM:SS YY-MM-DD-dd I²C 1.1V ~ 5.5V, 1.2V ~ 5.5V - 60nA @ 3V -40°C ~ 85°C Surface Mount
PCF8563T/F4,112

PCF8563T/F4,112

IC RTC CLK/CALENDAR I2C 8-SOIC

NXP USA Inc.

2,135 -

RFQ

PCF8563T/F4,112

Datasheet

8-SOIC (0.154, 3.90mm Width) Tube,Tube - Discontinued at Mosen Clock/Calendar Alarm, Leap Year, Watchdog Timer - HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8V ~ 5.5V - 0.6µA ~ 0.75µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount
PCF8593T/1,112

PCF8593T/1,112

IC RTC CLK/CALENDAR I2C 8-SOIC

NXP USA Inc.

3,303 -

RFQ

PCF8593T/1,112

Datasheet

8-SOIC (0.154, 3.90mm Width) Tube - Discontinued at Mosen Clock/Calendar Alarm, NVSRAM 8B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.5V ~ 6V - 8µA ~ 15µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount
PCA8565BS/1,118

PCA8565BS/1,118

IC RTC CLK/CALENDAR I2C 10-HVSON

NXP USA Inc.

2,110 -

RFQ

PCA8565BS/1,118

Datasheet

10-VFDFN Exposed Pad Tape & Reel (TR) - Obsolete 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
PCF8583BS,518

PCF8583BS,518

IC RTC CLK/CALENDAR I2C 20-VQFN

NXP USA Inc.

2,639 -

RFQ

PCF8583BS,518

Datasheet

20-VQFN Exposed Pad Tape & Reel (TR) - Obsolete Clock/Calendar Alarm, NVSRAM, Square Wave Output 240B HH:MM:SS:hh (12/24 hr) YY-MM-DD I²C, 2-Wire Serial 2.5V ~ 6V - 10µA ~ 50µA @ 1V ~ 5V -40°C ~ 85°C Surface Mount
PCA2125TS/1,112

PCA2125TS/1,112

IC RTC CLK/CALENDAR SPI 14-TSSOP

NXP USA Inc.

2,868 -

RFQ

PCA2125TS/1,112

Datasheet

14-TSSOP (0.173, 4.40mm Width) Tube - Obsolete Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer - HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI 1.6V ~ 5.5V - 1.8µA @ 2V ~ 5V -40°C ~ 125°C Surface Mount
PCA2125TS/1,118

PCA2125TS/1,118

IC RTC CLK/CALENDAR SPI 14-TSSOP

NXP USA Inc.

2,422 -

RFQ

PCA2125TS/1,118

Datasheet

14-TSSOP (0.173, 4.40mm Width) Tape & Reel (TR) - Obsolete Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer - HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI 1.6V ~ 5.5V - 1.8µA @ 2V ~ 5V -40°C ~ 125°C Surface Mount
PCF2129AT/1,512

PCF2129AT/1,512

IC RTC CLK/CALENDAR I2C 20-SOIC

NXP USA Inc.

3,507 -

RFQ

PCF2129AT/1,512

Datasheet

20-SOIC (0.295, 7.50mm Width) Tube - Obsolete Clock/Calendar Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8V ~ 4.2V 1.8V ~ 4.2V 1.5µA @ 3.3V -40°C ~ 85°C Surface Mount
PCF2127AT/1,512

PCF2127AT/1,512

IC RTC CLK/CAL I2C/SPI 20-SOIC

NXP USA Inc.

2,270 -

RFQ

PCF2127AT/1,512

Datasheet

20-SOIC (0.295, 7.50mm Width) Tube - Obsolete Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer 512B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8V ~ 4.2V 1.8V ~ 4.2V 1.5µA @ 3.3V -40°C ~ 85°C Surface Mount
PCF2123BS/1,512

PCF2123BS/1,512

IC RTC CLK/CALENDAR SPI 16-HVQFN

NXP USA Inc.

833 -

RFQ

PCF2123BS/1,512

Datasheet

16-VFQFN Exposed Pad Tube,Tube - Discontinued at Mosen Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer - HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI 1.6V ~ 5.5V - 0.33µA ~ 0.38µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount
PCF2129AT/1,518

PCF2129AT/1,518

IC RTC CLK/CALENDAR I2C 20-SOIC

NXP USA Inc.

2,827 -

RFQ

PCF2129AT/1,518

Datasheet

20-SOIC (0.295, 7.50mm Width) Tape & Reel (TR) - Obsolete Clock/Calendar Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8V ~ 4.2V 1.8V ~ 4.2V 1.5µA @ 3.3V -40°C ~ 85°C Surface Mount
PCF2127AT/1,518

PCF2127AT/1,518

IC RTC CLK/CAL I2C/SPI 20-SOIC

NXP USA Inc.

3,325 -

RFQ

PCF2127AT/1,518

Datasheet

20-SOIC (0.295, 7.50mm Width) Tape & Reel (TR) - Obsolete Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer 512B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8V ~ 4.2V 1.8V ~ 4.2V 1.5µA @ 3.3V -40°C ~ 85°C Surface Mount
PCF8564ACX9/1,005

PCF8564ACX9/1,005

IC RTC CLK/CALENDAR I2C DIE

NXP USA Inc.

2,144 -

RFQ

PCF8564ACX9/1,005

Datasheet

Die Bulk - Obsolete Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer - HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1V ~ 5.5V - 0.6µA ~ 0.75µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount
PCF8523TS/1,112

PCF8523TS/1,112

IC RTC CLK/CALENDAR I2C 14-TSSOP

NXP USA Inc.

2,744 -

RFQ

PCF8523TS/1,112

Datasheet

14-TSSOP (0.173, 4.40mm Width) Tube,Tube - Obsolete Clock/Calendar Alarm, Leap Year, Watchdog Timer - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.6V ~ 5.5V 1.8V ~ 5.5V 0.5µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount
PCF2123U/12AA/1,00

PCF2123U/12AA/1,00

IC RTC/CALENDAR SPI UNCASED

NXP USA Inc.

3,291 -

RFQ

PCF2123U/12AA/1,00

Datasheet

- Bulk * Obsolete - - - - - - - - - - -
PCF2123U/5GA/1,015

PCF2123U/5GA/1,015

IC RTC/CALENDAR SPI UNCASED

NXP USA Inc.

2,221 -

RFQ

PCF2123U/5GA/1,015

Datasheet

- Bulk * Obsolete - - - - - - - - - - -
PCF8564AU/5BD/1,01

PCF8564AU/5BD/1,01

IC RTC/CALENDAR UNCASED DIE

NXP USA Inc.

3,233 -

RFQ

PCF8564AU/5BD/1,01

Datasheet

- Bulk * Obsolete - - - - - - - - - - -
PCA8802CX8/B/1,027

PCA8802CX8/B/1,027

IC RTC BINARY CNT I2C DIE

NXP USA Inc.

3,502 -

RFQ

PCA8802CX8/B/1,027

Datasheet

Die Tape & Reel (TR) - Obsolete Binary Counter Square Wave Output, Unique ID - Binary Binary I²C, 2-Wire Serial 1.6V ~ 5.5V - 0.4µA @ 1.6V ~ 5.5V -40°C ~ 85°C -
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