real-time Clocks
(161)
- Manufacturer
- BL(Shanghai Belling)
- Corebai Microelectronics
- Cypress Semicon
- Diodes Incorporated
- GATEMODE
- GN Semic
- Gcore
- HGSEMI
- Haoyu Microelectronics
- Holtek Semicon
- IKSEMICON
- Integrated Device Tech
- Intersil(Renesas Electronics)
- Keysemi
- LOWPOWER
- Maxim Integrated
- Microchip Tech
- NXP Semicon
- ON Semiconductor
- ROHM Semicon
- Ricoh Elec Devices
- SOLA-IC
- STMicroelectronics
- Seiko Epson
- Texas Instruments
- Wuxi I-core Elec
- XINLUDA
- XSEC
- PackageType
- 10-uMAX
- 8-uMAX
- DFN-10
- DIP-24
- DIP-28
- DIP-32
- DIP-8
- EDIP-24
- MSOP-10
- MSOP-8
- PDIP-16
- PLCC-28
- QFN-16_3x3x05P
- QFN-20
- SO-24
- SO-8
- SO-8_3.9mm
- SO-8_7.5mm
- SOIC-14
- SOIC-14_5.3x10.2x1.27P
- SOIC-16
- SOIC-16_300mil
- SOIC-20_300mil
- SOIC-24
- SOIC-8
- SOIC-8_150mil
- SOIC-8_208mil
- SOP-14
- SOP-14_208mil
- SOP-20_300mil
- SOP-8
- SOP-8_150mil
- SSOP-8
- SSOP-B14
- TDFN-14_EP
- TSSOP-14
- TSSOP-20
- TSSOP-28
- TSSOP-8
- TSSOP-8(3x3x0.65mm)
- TSSOP-8(3x4.4x0.65）
- UMAX-8
- USOP-10
- USOP-8
- VCT24
- WQFN-24
- WQFN-40
- Date Format
- Binary
- YY-MM-DD
- YY-MM-DD-dd
- Type
- Binary Counter
- Clock/Calendar
- Memory Size
- 113B
- 114B
- 16B
- 236B
- 240B
- 256B
- 2B
- 31B
- 32KB
- 4B
- 512B
- 56B
- 64B
- 64B, 1Kb
- 7B
- 96B
- Voltage - Supply
- 1.3V ~ 4.4V
- 1.6V ~ 5.5V
- 1.71V ~ 5.5V
- 1.7V ~ 5.5V
- 1.8V ~ 3.6V
- 1.8V ~ 4.2V
- 1.8V ~ 5.5V
- 1V ~ 5.5V
- 2.38V ~ 5.5V
- 2.3V ~ 4.5V
- 2.3V ~ 5.5V
- 2.5V ~ 6V
- 2.7V ~ 5.5V
- 2.97V ~ 3.63V
- 2.97V ~ 5.5V
- 2V ~ 5.5V
- 2V ~ 6V
- 3 V ~ 5.5 V
- 3V ~ 3.6V
- 3V ~ 5.5V
- 4.5V ~ 5.5V
- Current - Timekeeping (Max)
- 0.25uA @ 3V
- 0.33uA ~ 0.38uA @ 2V ~ 5V
- 0.3uA @ 2.5V
- 0.3uA ~ 1uA @ 2V ~ 5V
- 0.4uA @ 2V
- 0.4uA @ 3.6V
- 0.5uA ~ 0.6uA @ 3V ~ 5V
- 0.65uA @ 1.8V
- 0.6uA @ 1.3V ~ 1.8V
- 0.6uA ~ 0.75uA @ 2V ~ 5V
- 0.7uA ~ 0.95uA @ 1.3V ~ 4.4V
- 1.2uA (Typ) @ 3.3V
- 1.2uA @ 2V ~ 5V
- 1.2uA @ 3.3V
- 1.5mA @ 4.5V ~ 5.5V
- 1.5uA @ 3.3V
- 1.8uA @ 5V
- 100uA @ 2.7V ~ 5.5V
- 100uA @ 2V ~ 5.5V
- 100uA @ 3.3V
- 10uA @ 5.5V
- 10uA ~ 20uA @ 2.7V ~ 5.5V
- 10uA ~ 20uA @ 2.7V ~ 5V
- 10uA ~ 50uA @ 1V ~ 5V
- 110uA ~ 170uA @ 3.63V ~ 5.5V
- 120uA ~ 160uA @ 3.3V ~ 5.5V
- 120uA ~ 160uA @ 3.63V ~ 5.5V
- 125uA ~ 200uA @ 3.63V ~ 5.5V
- 130uA ~ 200uA @ 3.63V ~ 5.5V
- 150uA @ 2.97V ~ 3.63V
- 150uA @ 5.5V
- 15mA @ 4.5V ~ 5.5V
- 15uA @ 5V
- 175uA @ 2.3V ~ 4.5V
- 175uA @ 2.97V ~ 5.5V
- 1uA @ 1.8V ~ 3.6V
- 1uA @ 1.8V ~ 5.5V
- 1uA @ 2.5V ~ 5V
- 1uA @ 2V ~ 5V
- 1uA @ 5.5V
- 1uA @ 5V
- 200uA @ 1.71V ~ 5.5V
- 200uA @ 2.5V ~ 5V
- 200uA @ 5.5V
- 200uA @ 5V
- 25.3uA ~ 81uA @ 2V ~ 5V
- 2mA @ 2.97V ~ 3.63V
- 2uA @ 6V
- 3.4uA @ 5V
- 320nA @ 2V
- 325µA @ 3.63V ~ 5.5V
- 350nA @ 5V
- 4mA @ 3.3V
- 4mA @ 4.5V ~ 5.5V
- 4uA ~ 6uA @ 3V ~ 5V
- 500uA @ 3.63V
- 70uA @ 2.7V ~ 5.5V
- 70uA @ 2V ~ 5.5V
- 800uA @ 1.8V ~ 5.5V
- 81uA @ 5V
- Features
- Alarm
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- Alarm, EEPROM, Leap Year
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
- Alarm, Leap Year
- Alarm, Leap Year, NVSRAM
- Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
- Alarm, Leap Year, NVSRAM, Trickle-Charger
- Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
- Alarm, Leap Year, SRAM
- Alarm, Leap Year, SRAM, Watchdog Timer
- Alarm, Leap Year, Square Wave Output
- Alarm, Leap Year, Square Wave Output, SRAM
- Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal
- Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
- Alarm, Leap Year, Square Wave Output, TCXO/Crystal
- Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer
- Alarm, Leap Year, Square Wave Output, Trickle-Charger
- Alarm, Leap Year, Square Wave Output, Watchdog Timer
- Alarm, Leap Year, TCXO/Crystal
- Alarm, Leap Year, Watchdog Timer
- Alarm, NVSRAM
- Alarm, NVSRAM, Square Wave Output
- Alarm, RAM
- Alarm, SRAM
- EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer
- Leap Year
- Leap Year, NVSRAM
- Leap Year, NVSRAM, Square Wave Output
- Leap Year, NVSRAM, Trickle-Charger
- Leap Year, RAM, Trickle-Charger
- Leap Year, SRAM
- Leap Year, Square Wave Output, Trickle-Charger
- Leap Year, Trickle-Charger
- Trickle-Charger
- Time Format
- Binary
- HH:MM:SS
- HH:MM:SS (12/24 hr)
- HH:MM:SS (24 hr)
- HH:MM:SS:hh (12/24 hr)
- HH:MM:SS:hh (24 hr)
- Interface
- 3-Wire Serial
- I2C
- I2C, 2-Wire Serial
- I2C, 3-Wire Serial
- I²C
- Parallel
- SPI
- SPI, 3-Wire Serial
- Serial
- Voltage - Supply, Battery
- 1.3 V ~ 3.7 V
- 1.3V ~ 3.63V
- 1.3V ~ 3.6V
- 1.3V ~ 3.7V
- 1.3V ~ 5.5V
- 1.4V ~ 3.6V
- 1.8V ~ 4.2V
- 1.8V ~ 5.5V
- 2 V ~ 5.5 V
- 2.3V ~ 4.5V
- 2.3V ~ 5.5V
- 2.5V ~ 3.5V
- 2.5V ~ 4V
- 2V ~ 3.05V
- 2V ~ 3.5V
- 2V ~ 3.8V
- 2V ~ 5.5V
Part
Description
Manufacturer
Stock
Price
HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 56B Clock/Calendar SOP-8_150mil Real-time Clocks ROHS Extended Part
Maxim Integrated
182
1+ $1.0081
HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial Clock/Calendar SOIC-16_300mil Real-time Clocks ROHS Extended Part
Maxim Integrated
789
1+ $14.2524
HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2B Clock/Calendar SOIC-8_150mil Real-time Clocks ROHS Extended Part
intersil(renesas electronics)
99
1+ $0.7865
HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C 56B Clock/Calendar DIP-8 Real-time Clocks ROHS Extended Part
Maxim Integrated
49
1+ $7.9480
HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 113B Clock/Calendar EDIP-24 Real-time Clocks ROHS Extended Part
Maxim Integrated
0
1+ $10.1545
HH:MM:SS YY-MM-DD I2C Clock/Calendar SOP-14_208mil Real-time Clocks ROHS Extended Part
bl(shanghai belling)
0
1+ $1.0098
HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial Clock/Calendar SOIC-16_300mil Real-time Clocks ROHS Extended Part
Maxim Integrated
0
1+ $2.8174
HH:MM:SS (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial Clock/Calendar UMAX-8 Real-time Clocks ROHS Extended Part
Maxim Integrated
0
1+ $3.9765
HH:MM:SS (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial Clock/Calendar SOIC-16_300mil Real-time Clocks ROHS Extended Part
Maxim Integrated
0
1+ $3.1309
HH:MM:SS (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial Clock/Calendar MSOP-8 Real-time Clocks ROHS Extended Part
Maxim Integrated
0
1+ $2.0556
HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 64B Clock/Calendar MSOP-10 Real-time Clocks ROHS Extended Part
Microchip Tech
0
1+ $1.0623
HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 64B, 1Kb Clock/Calendar MSOP-8 Real-time Clocks ROHS Extended Part
Microchip Tech
0
1+ $0.8948
HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 64B Clock/Calendar SOIC-8_150mil Real-time Clocks ROHS Extended Part
Microchip Tech
0
1+ $0.5698
HH:MM:SS YY-MM-DD-dd I2C, 2-Wire Serial Clock/Calendar SOIC-8_150mil Real-time Clocks ROHS Extended Part
Stmicroelectronics
0
1+ $7.5277
HH:MM:SS (12/24 hr) YY-MM-DD-dd 3-Wire Serial Clock/Calendar SOP-8_150mil Real-time Clocks ROHS Extended Part
Haoyu Microelectronics
0
1+ $0.3553
HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 64B Clock/Calendar SOIC-14 Real-time Clocks ROHS Extended Part
Microchip Tech
0
1+ $1.5006
161 items in total
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