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 |
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RX-8581JE:B I2C-BUSIC RTC CLK/CALENDAR I2C 20VSOJ |
0 | 0.00 |
RFQ |
![]() Datasheet |
20-LSSOJ (0.213", 5.40mm Width) | Strip | RX-8581JE | Obsolete | Clock/Calendar | Alarm | - | - | - | I²C | 1.8V ~ 5.5V | - | 0.8µA ~ 1.2µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
|
RX-8581JE:B0 I2C-BUSIC RTC CLK/CALENDAR I2C 20VSOJ |
0 | 0.00 |
RFQ |
![]() Datasheet |
20-LSSOJ (0.213", 5.40mm Width) | Tape & Reel (TR) | RX-8581JE | Obsolete | Clock/Calendar | Alarm | - | - | - | I²C | 1.8V ~ 5.5V | - | 0.8µA ~ 1.2µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
|
RX-8581NB:B I2C-BUSIC RTC CLK/CALENDAR I2C 22SON |
0 | 0.00 |
RFQ |
![]() Datasheet |
22-LFDFN | Strip | RX-8581NB | Obsolete | Clock/Calendar | Alarm | - | - | - | I²C | 1.8V ~ 5.5V | - | 0.8µA ~ 1.2µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
|
RX-8581NB:B PURE SNIC RTC CLK/CALENDAR I2C 22SON |
0 | 0.00 |
RFQ |
![]() Datasheet |
22-LFDFN | Strip | RX-8581NB | Obsolete | Clock/Calendar | Alarm | - | - | - | I²C | 1.8V ~ 5.5V | - | 0.8µA ~ 1.2µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
|
RX-8731LC:BIC RTC CLK/CALENDAR I2C 12VSOJ |
0 | 0.00 |
RFQ |
![]() Datasheet |
12-TFSOJ (0.094", 2.40mm Width) | Bulk | RX-8731LC | Obsolete | Clock/Calendar | Alarm, EEPROM, Leap Year, Unique ID | 80b | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C | 1.7V ~ 5.5V | - | 1.4µA ~ 1.5µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
|
RX-8731LC:B PURE SNIC RTC CLK/CALENDAR I2C 12VSOJ |
0 | 0.00 |
RFQ |
![]() Datasheet |
12-TFSOJ (0.094", 2.40mm Width) | Bulk | RX-8731LC | Active | Clock/Calendar | Alarm, EEPROM, Leap Year, Unique ID | 80b | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C | 1.7V ~ 5.5V | - | 1.4µA ~ 1.5µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
|
RX-8731LC:B0 PURE SNIC RTC CLK/CALENDAR I2C 12VSOJ |
0 | 0.00 |
RFQ |
![]() Datasheet |
12-TFSOJ (0.094", 2.40mm Width) | Tape & Reel (TR) | RX-8731LC | Active | Clock/Calendar | Alarm, EEPROM, Leap Year, Unique ID | 80b | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C | 1.7V ~ 5.5V | - | 1.4µA ~ 1.5µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
|
RX-8731LC:B3IC RTC CLK/CALENDAR I2C 12VSOJ |
0 | 0.00 |
RFQ |
![]() Datasheet |
12-TFSOJ (0.094", 2.40mm Width) | Tape & Reel (TR) | RX-8731LC | Obsolete | Clock/Calendar | Alarm, EEPROM, Leap Year, Unique ID | 80b | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C | 1.7V ~ 5.5V | - | 1.4µA ~ 1.5µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
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RX-8801SA: UA PURE SNIC RTC CLK/CALENDAR I2C 14SOP |
0 | 0.00 |
RFQ |
![]() Datasheet |
14-SOIC (0.197", 5.00mm Width) | Tube | RX-8801SA | Obsolete | Clock/Calendar | Alarm | - | - | - | I²C | 1.6V ~ 5.5V | - | 2.1µA ~ 3.4µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
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RX-8801SA: UB PURE SNIC RTC CLK/CALENDAR I2C 14SOP |
0 | 0.00 |
RFQ |
![]() Datasheet |
14-SOIC (0.197", 5.00mm Width) | Tube | RX-8801SA | Obsolete | Clock/Calendar | Alarm | - | - | - | I²C | 1.6V ~ 5.5V | - | 2.1µA ~ 3.4µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
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PT7C4337AWEIC RTC CLK/CALENDAR I2C 8SOIC |
0 | 0.00 |
RFQ |
![]() Datasheet |
8-SOIC (0.154", 3.90mm Width) | Tube | - | Obsolete | 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 @ 1.3V ~ 1.8V | -40°C ~ 85°C | Surface Mount |
|
PT7C4337BLEXIC REAL TIME CLK TSSOP T&R 2.5K |
0 | 0.00 |
RFQ |
8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | - | Obsolete | 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 | |
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PT7C4337BUEXIC RTC CLK/CAL I2C 8MSOP TR 2.5K |
0 | 0.00 |
RFQ |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | - | Obsolete | 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 | |
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PT7C4337BWEXIC RTC CLK/CAL I2C 8SOIC TR 2.5K |
0 | 0.00 |
RFQ |
8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | - | Obsolete | 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 | |
|
PT7C4337BZEEXIC RTC CLK/CAL I2C 8TDFN T&R |
0 | 0.00 |
RFQ |
8-WFDFN Exposed Pad | Tape & Reel (TR) | - | Obsolete | 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 | |
|
PT7C4563BLEXIC RTC I2C SER 8TSSOP T&R 2.5K |
0 | 0.00 |
RFQ |
![]() Datasheet |
8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | - | 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 |
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PT7C4563BUEXIC RTC I2C SER 8MSOP T&R 2.5K |
0 | 0.00 |
RFQ |
![]() Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | - | 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 |
|
PT7C4563BZEEXIC RTC I2C/2-WIRE SER 8TDFN T&R |
0 | 0.00 |
RFQ |
![]() Datasheet |
8-WFDFN Exposed Pad | Tape & Reel (TR) | - | 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 |
|
PT7C433833AZEEXIC RTC CLK/CALENDAR I2C 8TDFN |
0 | 0.00 |
RFQ |
![]() Datasheet |
8-WFDFN Exposed Pad | 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 |
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DS17485E-5+IC RTC CLK/CALENDAR PAR 28-TSOP |
0 | 0.00 |
RFQ |
![]() Datasheet |
- | Tray | * | Obsolete | - | - | - | - | - | - | - | - | - | - | - |
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