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  RTC circuits (22 items)

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Accessories: battery; parallel; SNAPHAT; 2.8V; for M48 memories (2 offers) 
Manufacturer: STMicroelectronics Frequency: 32.768kHz Type of accessories for semiconductors: battery Interface: parallel Battery/ rechargeable battery: battery Li(CF) BR1225 2,8V x1 Application: f...
ST Microelectronics
M4T28-BR12SH1
from £ 4.391*
per piece
IC: RTC circuit; I2C,serial; NV RAM; SO8; 2÷5.5V; 56B (3 offers) 
Date format: YY-MM-DD-dd Time keeping current: 70µA Memory capacity: 56B Case: SO8 Mounting: SMD Clock format: HH:MM:SS DC supply current: 300µA Operating voltage: 2...5.5V Interface: serial;I2C Ki...
ST Microelectronics
M41T11M6F
from £ 1.75*
per piece
IC: RTC circuit; I2C,serial; NV RAM; SO8; 2÷5.5V; 8B (3 offers) 
Date format: YY-MM-DD-dd Operating voltage: 2...5.5V Time keeping current: 70µA Clock format: HH:MM:SS Mounting: SMD Case: SO8 Interface: serial;I2C Memory capacity: 8B DC supply current: 300µA Typ...
ST Microelectronics
M41T00M6F
from £ 1.45*
per 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 Clock format: HH:MM:SS:hh (24h) Manufacturer: STMicroelectronics Interface: I2C;serial Integrated circuit features: watchdog;pr...
ST Microelectronics
M41T94MQ6F
from £ 2.099*
per piece
IC: RTC circuit; I2C,serial; NV SRAM; 44BSRAM; SOH28; 2.7÷5.5V (2 offers) 
Operating voltage: 2.7...5.5V Mounting: SMD Integrated circuit features: PoR;watchdog;programmable alarm Manufacturer: STMicroelectronics Case: SOH28 Date format: YY-MM-DD-dd Interface: I2C;serial ...
ST Microelectronics
M41T94MH6F
from £ 3.477*
per piece
IC: RTC circuit; I2C,serial; QFN16; 1.3÷4.4V (1 offer) 
DC supply current: 35µA Integrated circuit features: programmable alarm Date format: YY-MM-DD-dd Mounting: SMD Clock format: HH:MM:SS:hh (24h) Interface: I2C;serial Case: QFN16 Time keeping current...
ST Microelectronics
M41T65Q6F
from £ 1.03*
per piece
IC: RTC circuit; I2C,serial; QFN16; 1.3÷4.4V (2 offers) 
DC supply current: 35µA Type of integrated circuit: RTC circuit Time keeping current: 0.35µA Manufacturer: STMicroelectronics Date format: YY-MM-DD-dd Mounting: SMD Operating voltage: 1.3...4.4V In...
ST Microelectronics
M41T60Q6F
from £ 0.502*
per piece
IC: RTC circuit; I2C,serial; SRAM; 20BSRAM; SO8; 2÷5.5V (2 offers) 
Interface: serial;I2C Integrated circuit features: watchdog;programmable alarm Operating voltage: 2...5.5V Clock format: HH:MM:SS:hh (24h) Time keeping current: 100µA Mounting: SMD Type of integrat...
ST Microelectronics
M41T81M6F
from £ 1.381*
per piece
IC: RTC circuit; I2C; NV RAM; SOP28; 2.7÷3.6V; 44B (2 offers) 
Kind of memory: NV RAM Case: SOP28 Clock format: HH:MM:SS:hh (24h) Mounting: SMD Type of integrated circuit: RTC circuit Time keeping current: 0.5µA Memory capacity: 44B Interface: I2C Operating vo...
ST Microelectronics
M41ST85WMH6F
from £ 5.25*
per piece
IC: RTC circuit; I2C; SRAM; SO8; 2.7÷5.5V (3 offers) 
Mounting: SMD Case: SO8 Interface: I2C DC supply current: 300µA Kind of memory: SRAM Operating voltage: 2.7...5.5V Type of integrated circuit: RTC circuit Clock format: HH:MM:SS (24h) Manufacturer:...
ST Microelectronics
M41T00SM6F
from £ 1.514*
per piece
IC: RTC circuit; parallel; NV SRAM; 16kbSRAM; PCDIP24; 4.5÷5.5V (2 offers) 
Time keeping current: 3mA Operating voltage: 4.5...5.5V Trade name: TIMEKEEPER® Interface: parallel Date format: YY-MM-DD-dd Kind of memory: NV SRAM DC supply current: 80mA Mounting: THT Memory: 16...
ST Microelectronics
M48T12-70PC1
from £ 13.825*
per piece
IC: RTC circuit; parallel; NV SRAM; 16kbSRAM; PCDIP24; 4.5÷5.5V (2 offers) 
Clock format: HH:MM:SS (24h) Operating voltage: 4.5...5.5V Mounting: THT Memory: 16kb SRAM Case: PCDIP24 DC supply current: 80mA Interface: parallel Trade name: TIMEKEEPER® Manufacturer: STMicroele...
ST Microelectronics
M48T12-150PC1
from £ 18.20*
per piece
IC: RTC circuit; parallel; NV SRAM; 16kbSRAM; PCDIP24; 4.75÷5.5V (2 offers) 
Battery/ rechargeable battery: battery Li(CF) BR1225 2,8V x1 DC supply current: 80mA Clock format: HH:MM:SS (24h) Trade name: TIMEKEEPER® Manufacturer: STMicroelectronics Case: PCDIP24 Mounting: TH...
ST Microelectronics
M48T02-150PC1
from £ 15.636*
per piece
IC: RTC circuit; parallel; NV SRAM; 16kbSRAM; PCDIP24; 4.75÷5.5V (3 offers) 
Trade name: TIMEKEEPER® Battery/ rechargeable battery: battery Li(CF) BR1225 2,8V x1 Interface: parallel Case: PCDIP24 Mounting: THT Type of integrated circuit: RTC circuit Date format: YY-MM-DD-dd...
ST Microelectronics
M48T02-70PC1
from £ 12.54*
per piece
IC: RTC circuit; parallel; NV SRAM; 256kbSRAM; PCDIP28; 4.75÷5.5V (2 offers) 
Trade name: TIMEKEEPER® Interface: parallel Memory: 256kb SRAM Clock format: HH:MM:SS (24h) Case: PCDIP28 Manufacturer: STMicroelectronics Memory organisation: 32kx8bit Kind of memory: NV SRAM Time...
ST Microelectronics
M48T35-70PC1
from £ 22.95*
per piece
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