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  RTC circuits (120 items)

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Accessories: battery; parallel; SNAPHAT; 2.8V; for M48 memories (2 offers) 
Operating voltage: 2.8V Type of accessories for semiconductors: battery Application: for M48 memories Battery/ rechargeable battery: battery Li(CF) BR1225 2,8V x1 Manufacturer: STMicroelectronics C...
ST Microelectronics
M4T28-BR12SH1
from £ 4.51*
per piece
 
 piece
IC: RTC circuit; 2-wire,I2C; 2BSRAM; MSOP10; 2.7÷5.5V (1 offer) 
Operating voltage: 2.7...5.5V Manufacturer: RENESAS Time keeping current: 6µA Type of integrated circuit: RTC circuit Mounting: SMD Clock format: HH:MM:SS (12/24h) Date format: YY-MM-DD-dd Interfac...
Renesas
ISL1221IUZ
from £ 1.82*
per piece
 
 piece
IC: RTC circuit; 2-wire,I2C; 2BSRAM; MSOP10; 2.7÷5.5V (1 offer) 
Operating voltage: 2.7...5.5V Manufacturer: RENESAS Time keeping current: 6µA Type of integrated circuit: RTC circuit Mounting: SMD Clock format: HH:MM:SS (12/24h) Date format: YY-MM-DD-dd Interfac...
Renesas
ISL1219IUZ
from £ 1.69*
per piece
 
 piece
IC: RTC circuit; 2-wire,I2C; 2BSRAM; MSOP8; 2.7÷5.5V (1 offer) 
Operating voltage: 2.7...5.5V Manufacturer: RENESAS Time keeping current: 6µA Type of integrated circuit: RTC circuit Mounting: SMD Clock format: HH:MM:SS (12/24h) Date format: YY-MM-DD-dd Interfac...
Renesas
ISL1208IU8Z
from £ 1.73*
per piece
 
 piece
IC: RTC circuit; 2-wire,I2C; 2BSRAM; SO8; 2.7÷5.5V (1 offer) 
Operating voltage: 2.7...5.5V Manufacturer: RENESAS Time keeping current: 6µA Type of integrated circuit: RTC circuit Mounting: SMD Clock format: HH:MM:SS (12/24h) Date format: YY-MM-DD-dd Interfac...
Renesas
ISL1208IB8Z
from £ 1.36*
per piece
 
 piece
IC: RTC circuit; 2-wire,I2C; EEPROM; 512BEEPROM; SO8; 2.7÷5.5V (2 offers) 
DC supply current: 800µA Time keeping current: 20µA Operating voltage: 2.7...5.5V Type of integrated circuit: RTC circuit Mounting: SMD Case: SO8 Interface: I2C;2-wire Kind of memory: EEPROM Clock ...
Renesas
ISL12026IBZ
from £ 1.72*
per piece
 
 piece
IC: RTC circuit; 2-wire,I2C; MSOP10; 2.7÷5.5V (1 offer) 
Operating voltage: 2.7...5.5V Manufacturer: RENESAS Time keeping current: 6µA Type of integrated circuit: RTC circuit Mounting: SMD Clock format: HH:MM:SS (12/24h) Date format: YY-MM-DD-dd Interfac...
Renesas
ISL12082IUZ
from £ 2.46*
per piece
 
 piece
IC: RTC circuit; 2-wire,I2C; MSOP8; 1.8÷3.6V (1 offer) 
Operating voltage: 1.8...3.6V Manufacturer: RENESAS Time keeping current: 0.65µA Type of integrated circuit: RTC circuit Mounting: SMD Clock format: HH:MM:SS (12/24h) Date format: YY-MM-DD-dd Inter...
Renesas
ISL12057IUZ
from £ 1.50*
per piece
 
 piece
IC: RTC circuit; 2-wire,I2C; SO8; 1.8÷3.6V (1 offer) 
Operating voltage: 1.8...3.6V Manufacturer: RENESAS Time keeping current: 0.65µA Type of integrated circuit: RTC circuit Mounting: SMD Clock format: HH:MM:SS (12/24h) Date format: YY-MM-DD-dd Inter...
Renesas
ISL12057IBZ
from £ 1.59*
per piece
 
 piece
IC: RTC circuit; 2-wire,I2C; SRAM; 128BSRAM; DFN20; 2.7÷5.5V (1 offer) 
Operating voltage: 2.7...5.5V Manufacturer: RENESAS Time keeping current: 15µA Type of integrated circuit: RTC circuit Mounting: SMD Clock format: HH:MM:SS (12/24h) Date format: YY-MM-DD-dd Interfa...
Renesas
ISL12020MIRZ
from £ 4.84*
per piece
 
 piece
IC: RTC circuit; 2-wire,I2C; SRAM; 128BSRAM; SO20-W; 2.7÷5.5V (1 offer) 
Operating voltage: 2.7...5.5V Memory: 128B SRAM Manufacturer: RENESAS Type of integrated circuit: RTC circuit Mounting: SMD Case: SO20-W Interface: 2-wire;I2C Clock format: HH:MM:SS (12/24h) Date f...
Renesas
ISL12022MAIBZ
from £ 3.25*
per piece
 
 piece
IC: RTC circuit; 2-wire,I2C; SRAM; 128BSRAM; SO20-W; 2.7÷5.5V (1 offer) 
Memory: 128B SRAM Operating voltage: 2.7...5.5V Manufacturer: RENESAS Time keeping current: 15µA Type of integrated circuit: RTC circuit Mounting: SMD Clock format: HH:MM:SS (12/24h) Date format: Y...
Renesas
ISL12022MIBZ
from £ 3.27*
per piece
 
 piece
IC: RTC circuit; 2-wire,I2C; SRAM; 128BSRAM; SO8; 2.7÷5.5V (1 offer) 
Memory: 128B SRAM Operating voltage: 2.7...5.5V Manufacturer: RENESAS Type of integrated circuit: RTC circuit Mounting: SMD Interface: 2-wire;I2C Clock format: HH:MM:SS (12/24h) Date format: YY-MM-...
Renesas
ISL12022IBZ
from £ 2.86*
per piece
 
 piece
IC: RTC circuit; 3-wire,SPI; NV SRAM; 96BSRAM; TSSOP20; 2÷5.5V (1 offer) 
DC supply current: 1.28mA Time keeping current: 0.45µA Memory: 96B SRAM Operating voltage: 2...5.5V Output voltage: 0.4...2.4V Type of integrated circuit: RTC circuit Mounting: SMD Interface: SPI;3...
Analog Devices
DS1305EN+
from £ 3.82*
per piece
 
 piece
IC: RTC circuit; 3-wire,SPI; NV SRAM; 96BSRAM; TSSOP20; 2÷5.5V (1 offer) 
Output voltage: 0.4...2.4V Time keeping current: 0.45µA Memory: 96B SRAM Manufacturer: Analog Devices (MAXIM INTEGRATED) Interface: 3-wire;SPI Type of integrated circuit: RTC circuit Kind of memory...
Analog Devices
DS1305EN+T&R
from £ 4.15*
per piece
 
 piece
IC: RTC circuit; 3-wire; NV SRAM; 31BSRAM; DIP8; 2÷5.5V (1 offer) 
Time keeping current: 0.2µA DC supply current: 1.28mA Operating voltage: 2...5.5V Output voltage: 0.4...2.4V Type of integrated circuit: RTC circuit Mounting: THT Case: DIP8 Interface: 3-wire Kind ...
Analog Devices
DS1302+
from £ 1.60*
per piece
 
 piece
IC: RTC circuit; 3-wire; NV SRAM; 31BSRAM; SO8; 2÷5.5V (1 offer) 
Time keeping current: 0.2µA DC supply current: 1.28mA Operating voltage: 2...5.5V Output voltage: 0.4...2.4V Memory: 31B SRAM Type of integrated circuit: RTC circuit Mounting: SMD Case: SO8 Interfa...
Analog Devices
DS1302Z+
from £ 2.40*
per piece
 
 piece
IC: RTC circuit; 3-wire; NV SRAM; 31BSRAM; SO8; 2÷5.5V (1 offer) 
Time keeping current: 0.2µA DC supply current: 1.28mA Operating voltage: 2...5.5V Output voltage: 0.4...2.4V Type of integrated circuit: RTC circuit Mounting: SMD Case: SO8 Interface: 3-wire Kind o...
Analog Devices
DS1302ZN+
from £ 1.57*
per piece
 
 piece
IC: RTC circuit; 3-wire; TSSOP20; 2.79÷3.63V (1 offer) 
DC supply current: 100µA Time keeping current: 0.3µA Operating voltage: 2.79...3.63V Output voltage: 0.4...2.4V Type of integrated circuit: RTC circuit Mounting: SMD Interface: 3-wire Case: TSSOP20...
Analog Devices
DS1670E+
from £ 7.95*
per piece
 
 piece
IC: RTC circuit; 4-wire,serial; SOP14; 1.7÷5.5V (1 offer) 
DC supply current: 2µA Operating voltage: 1.7...5.5V Type of integrated circuit: RTC circuit Mounting: SMD Interface: serial;4-wire Case: SOP14 Manufacturer: EPSON
Epson
RX-4045SA AA
from £ 5.82*
per piece
 
 piece
IC: RTC circuit; I2C,serial; NV RAM; SO8; 2÷5.5V; 56B (3 offers) 
DC supply current: 300µA Time keeping current: 70µA Operating voltage: 2...5.5V Type of integrated circuit: RTC circuit Mounting: SMD Case: SO8 Interface: I2C;serial Date format: YY-MM-DD-dd Clock ...
ST Microelectronics
M41T11M6F
from £ 1.78*
per piece
 
 piece
IC: RTC circuit; I2C,serial; NV RAM; SO8; 2÷5.5V; 8B (3 offers) 
DC supply current: 300µA Time keeping current: 70µA Operating voltage: 2...5.5V Type of integrated circuit: RTC circuit Mounting: SMD Case: SO8 Interface: I2C;serial Date format: YY-MM-DD-dd Clock ...
ST Microelectronics
M41T00M6F
from £ 1.48*
per piece
 
 piece
IC: RTC circuit; I2C,serial; NV SRAM; 44BSRAM; SO16; 2.7÷5.5V (3 offers) 
Type of integrated circuit: RTC circuit Operating voltage: 2.7...5.5V Manufacturer: STMicroelectronics Mounting: SMD Interface: I2C;serial Case: SO16 Kind of memory: NV SRAM Integrated circuit feat...
ST Microelectronics
M41T94MQ6F
from £ 2.17*
per piece
 
 piece
IC: RTC circuit; I2C,serial; NV SRAM; 44BSRAM; SOH28; 2.7÷5.5V (2 offers) 
Type of integrated circuit: RTC circuit Operating voltage: 2.7...5.5V Interface: I2C;serial Manufacturer: STMicroelectronics Mounting: SMD Kind of memory: NV SRAM Integrated circuit features: PoR;w...
ST Microelectronics
M41T94MH6F
from £ 3.647*
per piece
 
 piece
IC: RTC circuit; I2C,serial; NV SRAM; 8BSRAM; SO8; 2.5÷6V (3 offers) 
Memory: 8B SRAM Operating voltage: 2.5...6V Type of integrated circuit: RTC circuit Mounting: SMD Case: SO8 Interface: I2C;serial Kind of memory: NV SRAM Date format: YY-MM-DD-dd Clock format: HH:M...
NXP
PCF8593T/1,118
from £ 1.56*
per piece
 
 piece
IC: RTC circuit; I2C,serial; QFN16; 1.3÷4.4V (1 offer) 
DC supply current: 35µA Time keeping current: 0.35µA Operating voltage: 1.3...4.4V Type of integrated circuit: RTC circuit Mounting: SMD Case: QFN16 Interface: I2C;serial Date format: YY-MM-DD-dd C...
ST Microelectronics
M41T65Q6F
from £ 1.02*
per piece
 
 piece
IC: RTC circuit; I2C,serial; QFN16; 1.3÷4.4V (2 offers) 
DC supply current: 35µA Time keeping current: 0.35µA Operating voltage: 1.3...4.4V Type of integrated circuit: RTC circuit Mounting: SMD Case: QFN16 Interface: I2C;serial Date format: YY-MM-DD-dd C...
ST Microelectronics
M41T60Q6F
from £ 0.482*
per piece
 
 piece
IC: RTC circuit; I2C,serial; SO8; 1.8÷5.5V (2 offers) 
DC supply current: 800µA Operating voltage: 1.8...5.5V Type of integrated circuit: RTC circuit Mounting: SMD Interface: I2C;serial Case: SO8 Integrated circuit features: PoR Clock format: HH:MM:SS:...
NXP
PCF8563T/5,518
from £ 0.386*
per piece
 
 piece
IC: RTC circuit; I2C,serial; SO8; 1.8÷5.5V (3 offers) 
Operating voltage: 1.8...5.5V Type of integrated circuit: RTC circuit Mounting: SMD Case: SO8 Interface: I2C;serial Date format: YY-MM-DD-dd Clock format: HH:MM:SS:hh (12/24h) Manufacturer: NXP DC ...
NXP
PCF8523T/1,118
from £ 0.571*
per piece
 
 piece
IC: RTC circuit; I2C,serial; SO8; 1.8÷5.5V (2 offers) 
DC supply current: 800µA Operating voltage: 1.8...5.5V Type of integrated circuit: RTC circuit Mounting: SMD Case: SO8 Interface: I2C;serial Integrated circuit features: PoR Date format: YY-MM-DD-d...
NXP
PCF8563T/F4,118
from £ 0.641*
per piece
 
 piece
IC: RTC circuit; I2C,serial; SO8; 3÷3.6V (1 offer) 
Operating voltage: 3...3.6V Manufacturer: TEXAS INSTRUMENTS DC supply current: 100µA Frequency: 32.768kHz Type of integrated circuit: RTC circuit Mounting: SMD Interface: I2C;serial Case: SO8 Clock...
Texas Instruments
BQ32000D
from £ 0.92*
per piece
 
 piece
IC: RTC circuit; I2C,serial; SO8; 3÷3.6V (1 offer) 
Operating voltage: 3...3.6V Manufacturer: TEXAS INSTRUMENTS DC supply current: 100µA Frequency: 32.768kHz Type of integrated circuit: RTC circuit Mounting: SMD Interface: I2C;serial Case: SO8 Clock...
Texas Instruments
BQ32002D
from £ 0.77*
per piece
 
 piece
IC: RTC circuit; I2C,serial; SRAM; 20BSRAM; SO8; 2÷5.5V (2 offers) 
Time keeping current: 100µA Operating voltage: 2...5.5V Memory: 20B SRAM Type of integrated circuit: RTC circuit Mounting: SMD Case: SO8 Interface: I2C;serial Kind of memory: SRAM Integrated circui...
ST Microelectronics
M41T81M6F
from £ 1.331*
per piece
 
 piece
IC: RTC circuit; I2C,serial; TSSOP8; 1.8÷5.5V (3 offers) 
DC supply current: 800µA Type of integrated circuit: RTC circuit Mounting: SMD Interface: I2C;serial Case: TSSOP8 Operating voltage: 1.8...5.5V Integrated circuit features: PoR Date format: YY-MM-D...
NXP
PCF8563TS/5,118
from £ 0.55*
per piece
 
 piece
IC: RTC circuit; I2C,serial; TSSOP8; 1.8÷5.5V (2 offers) 
DC supply current: 800µA Operating voltage: 1.8...5.5V Type of integrated circuit: RTC circuit Mounting: SMD Interface: I2C;serial Case: TSSOP8 Integrated circuit features: PoR Date format: YY-MM-D...
NXP
PCF8563TS/4,118
from £ 0.722*
per piece
 
 piece
IC: RTC circuit; I2C; 1.8÷5.5VDC; SO8 (1 offer) 
Manufacturer: NXP Supply voltage: 1.8...5.5V DC Type of integrated circuit: RTC circuit Interface: I2C Integrated circuit features: PoR Case: SO8 Mounting: SMD Frequency: 32.768kHz
NXP
PCF85063AT/AAZ
from £ 0.48*
per piece
 
 piece
IC: RTC circuit; I2C; DIP8; 2.79÷3.63V (1 offer) 
Attention! This product is sold up to the quantity available in stock. In case of larger orders, the amount will be replaced by the available quantity. Time keeping current: 0.425µA Operating volta...
Analog Devices
DS1672-33+
from £ 1.84*
per piece
 
 piece
IC: RTC circuit; I2C; DIP8; 4.5÷5.5V (1 offer) 
DC supply current: 2mA Time keeping current: 0.3µA Operating voltage: 4.5...5.5V Output voltage: 0.4...2.4V Type of integrated circuit: RTC circuit Mounting: THT Case: DIP8 Interface: I2C Date form...
Analog Devices
DS1678+
from £ 6.09*
per piece
 
 piece
IC: RTC circuit; I2C; EEPROM; 10BEEPROM; SO8; 2.5÷5.5V (1 offer) 
DC supply current: 120µA Operating voltage: 2.5...5.5V Type of integrated circuit: RTC circuit Mounting: SMD Case: SO8 Interface: I2C Kind of memory: EEPROM Clock format: Binary Manufacturer: Analo...
Analog Devices
DS1682S+
from £ 4.26*
per piece
 
 piece
IC: RTC circuit; I2C; EEPROM; SOP8; 2.7÷3.3V; Memory org: 512x8bit (1 offer) 
Operating voltage: 2.7...3.3V Memory organisation: 512x8bit Type of integrated circuit: RTC circuit Mounting: SMD Interface: I2C Kind of memory: EEPROM Case: SOP8 Integrated circuit features: watch...
Analog Devices
DS1388Z-3+
from £ 3.17*
per piece
 
 piece
IC: RTC circuit; I2C; NV RAM; SOP28; 2.7÷3.6V; 44B (2 offers) 
Time keeping current: 0.5µA Type of integrated circuit: RTC circuit Operating voltage: 2.7...3.6V Mounting: SMD Interface: I2C Case: SOP28 Kind of memory: NV RAM Clock format: HH:MM:SS:hh (24h) Man...
ST Microelectronics
M41ST85WMH6F
from £ 5.24*
per piece
 
 piece
IC: RTC circuit; I2C; NV SRAM; 56BSRAM; SO8; 4.5÷5.5V (1 offer) 
Memory: 56B SRAM DC supply current: 1.5mA Time keeping current: 0.3µA Operating voltage: 4.5...5.5V Type of integrated circuit: RTC circuit Mounting: SMD Case: SO8 Interface: I2C Kind of memory: NV...
Analog Devices
DS1307Z+T&R
from £ 0.98*
per piece
 
 piece
IC: RTC circuit; I2C; NV SRAM; 56BSRAM; SO8; 4.5÷5.5V (1 offer) 
Memory: 56B SRAM Operating voltage: 4.5...5.5V Manufacturer: Analog Devices (MAXIM INTEGRATED) DC supply current: 1.5mA Time keeping current: 0.3µA Type of integrated circuit: RTC circuit Mounting:...
Analog Devices
DS1307ZN+T&R
from £ 2.26*
per piece
 
 piece
IC: RTC circuit; I2C; NV SRAM; 56BSRAM; SO8; 4.5÷5.5V (1 offer) 
DC supply current: 1.5mA Time keeping current: 0.3µA Operating voltage: 4.5...5.5V Type of integrated circuit: RTC circuit Mounting: SMD Case: SO8 Interface: I2C Kind of memory: NV SRAM Date format...
Analog Devices
DS1307Z+
from £ 1.23*
per piece
 
 piece
IC: RTC circuit; I2C; NV SRAM; 56BSRAM; SO8; 4.5÷5.5V (1 offer) 
DC supply current: 1.5mA Time keeping current: 0.3µA Operating voltage: 4.5...5.5V Type of integrated circuit: RTC circuit Mounting: SMD Case: SO8 Interface: I2C Kind of memory: NV SRAM Date format...
Analog Devices
DS1307ZN+
from £ 2.74*
per piece
 
 piece
IC: RTC circuit; I2C; NV SRAM; SO8; 3÷5.5V (1 offer) 
DC supply current: 325µA Time keeping current: 0.8µA Operating voltage: 3...5.5V Type of integrated circuit: RTC circuit Mounting: SMD Case: SO8 Interface: I2C Kind of memory: NV SRAM Date format: ...
Analog Devices
DS1338Z-33+T
from £ 4.49*
per piece
 
 piece
IC: RTC circuit; I2C; NV SRAM; SO8; 3÷5.5V (1 offer) 
DC supply current: 325µA Time keeping current: 0.8µA Operating voltage: 3...5.5V Type of integrated circuit: RTC circuit Mounting: SMD Case: SO8 Interface: I2C Kind of memory: NV SRAM Date format: ...
Analog Devices
DS1338Z-33+
from £ 4.51*
per piece
 
 piece
IC: RTC circuit; I2C; SO16-W; 2.3÷5.5V (1 offer) 
DC supply current: 300µA Time keeping current: 0.84µA Operating voltage: 2.3...5.5V Type of integrated circuit: RTC circuit Mounting: SMD Interface: I2C Case: SO16-W Date format: YY-MM-DD Clock for...
Analog Devices
DS3231SN#
from £ 4.45*
per piece
 
 piece
IC: RTC circuit; I2C; SO16-W; 2.3÷5.5V (1 offer) 
Manufacturer: Analog Devices (MAXIM INTEGRATED) DC supply current: 300µA Time keeping current: 0.84µA Type of integrated circuit: RTC circuit Mounting: SMD Interface: I2C Clock format: HH:MM:SS Dat...
Analog Devices
DS3231SN+T&R
from £ 2.92*
per piece
 
 piece
IC: RTC circuit; I2C; SO8; 1.8÷5.5V (1 offer) 
Time keeping current: 0.425µA Operating voltage: 1.8...5.5V Type of integrated circuit: RTC circuit Mounting: SMD Case: SO8 Interface: I2C Date format: YY-MM-DD Clock format: HH:MM:SS Manufacturer:...
Analog Devices
DS1337S+
from £ 2.43*
per piece
 
 piece
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