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  RTC circuits (22 items)

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Accessories: battery; parallel; SNAPHAT; 2.8V; for M48 memories (2 offers) 
Type of accessories for semiconductors: battery Trade name: TIMEKEEPER® Interface: parallel Manufacturer: STMicroelectronics Mounting: THT Application: for M48 memories Operating voltage: 2.8V Capa...
ST Microelectronics
M4T28-BR12SH1
from £ 4.451*
per piece
 
 piece
IC: RTC circuit; I2C,serial; NV RAM; SO8; 2÷5.5V; 56B (3 offers) 
Time keeping current: 70µA Memory capacity: 56B Mounting: SMD Manufacturer: STMicroelectronics Type of integrated circuit: RTC circuit Case: SO8 Date format: YY-MM-DD-dd Operating voltage: 2...5.5V...
ST Microelectronics
M41T11M6F
from £ 1.81*
per piece
 
 piece
IC: RTC circuit; I2C,serial; NV RAM; SO8; 2÷5.5V; 8B (3 offers) 
Mounting: SMD Type of integrated circuit: RTC circuit DC supply current: 300µA Manufacturer: STMicroelectronics Interface: I2C;serial Time keeping current: 70µA Memory capacity: 8B Case: SO8 Clock ...
ST Microelectronics
M41T00M6F
from £ 1.50*
per piece
 
 piece
IC: RTC circuit; I2C,serial; NV SRAM; 44BSRAM; SO16; 2.7÷5.5V (3 offers) 
Integrated circuit features: programmable alarm;PoR;watchdog Date format: YY-MM-DD-dd Type of integrated circuit: RTC circuit Interface: I2C;serial Mounting: SMD Kind of memory: NV SRAM Manufacture...
ST Microelectronics
M41T94MQ6F
from £ 2.08*
per piece
 
 piece
IC: RTC circuit; I2C,serial; NV SRAM; 44BSRAM; SOH28; 2.7÷5.5V (2 offers) 
Manufacturer: STMicroelectronics Integrated circuit features: PoR;programmable alarm;watchdog Interface: serial;I2C Kind of memory: NV SRAM Memory: 44B SRAM Mounting: SMD Type of integrated circuit...
ST Microelectronics
M41T94MH6F
from £ 3.697*
per piece
 
 piece
IC: RTC circuit; I2C,serial; QFN16; 1.3÷4.4V (1 offer) 
Operating voltage: 1.3...4.4V Case: QFN16 Integrated circuit features: programmable alarm Clock format: HH:MM:SS:hh (24h) Type of integrated circuit: RTC circuit DC supply current: 35µA Interface: ...
ST Microelectronics
M41T65Q6F
from £ 1.07*
per piece
 
 piece
IC: RTC circuit; I2C,serial; QFN16; 1.3÷4.4V (2 offers) 
Mounting: SMD Type of integrated circuit: RTC circuit Interface: I2C;serial Date format: YY-MM-DD-dd Case: QFN16 Clock format: HH:MM:SS:hh (24h) Time keeping current: 0.35µA Manufacturer: STMicroel...
ST Microelectronics
M41T60Q6F
from £ 0.502*
per piece
 
 piece
IC: RTC circuit; I2C,serial; SRAM; 20BSRAM; SO8; 2÷5.5V (2 offers) 
DC supply current: 0.4mA Interface: serial;I2C Integrated circuit features: programmable alarm;watchdog Manufacturer: STMicroelectronics Clock format: HH:MM:SS:hh (24h) Date format: YY-MM-DD-dd Cas...
ST Microelectronics
M41T81M6F
from £ 1.341*
per piece
 
 piece
IC: RTC circuit; I2C; NV RAM; SOP28; 2.7÷3.6V; 44B (2 offers) 
Manufacturer: STMicroelectronics Interface: I2C Mounting: SMD Case: SOP28 Date format: YY-MM-DD-dd Kind of memory: NV RAM Operating voltage: 2.7...3.6V Clock format: HH:MM:SS:hh (24h) Type of integ...
ST Microelectronics
M41ST85WMH6F
from £ 5.43*
per piece
 
 piece
IC: RTC circuit; I2C; SRAM; SO8; 2.7÷5.5V (3 offers) 
Time keeping current: 0.6µA Kind of memory: SRAM Mounting: SMD Operating voltage: 2.7...5.5V Manufacturer: STMicroelectronics Clock format: HH:MM:SS (24h) Date format: YY-MM-DD-dd Interface: I2C Ty...
ST Microelectronics
M41T00SM6F
from £ 1.464*
per piece
 
 piece
IC: RTC circuit; parallel; NV SRAM; 16kbSRAM; PCDIP24; 4.5÷5.5V (2 offers) 
Mounting: THT Interface: parallel Type of integrated circuit: RTC circuit Kind of memory: NV SRAM DC supply current: 80mA Time keeping current: 3mA Clock format: HH:MM:SS (24h) Trade name: TIMEKEEP...
ST Microelectronics
M48T12-70PC1
from £ 13.615*
per piece
 
 piece
IC: RTC circuit; parallel; NV SRAM; 16kbSRAM; PCDIP24; 4.5÷5.5V (2 offers) 
Interface: parallel Case: PCDIP24 Kind of memory: NV SRAM Mounting: THT Memory: 16kb SRAM Trade name: TIMEKEEPER® Type of integrated circuit: RTC circuit Operating voltage: 4.5...5.5V Clock format:...
ST Microelectronics
M48T12-150PC1
from £ 18.55*
per piece
 
 piece
IC: RTC circuit; parallel; NV SRAM; 16kbSRAM; PCDIP24; 4.75÷5.5V (2 offers) 
Memory organisation: 2kx8bit Kind of memory: NV SRAM Date format: YY-MM-DD-dd Mounting: THT Access time: 150ns Trade name: TIMEKEEPER® Battery/ rechargeable battery: battery Li(CF) BR1225 2,8V x1 C...
ST Microelectronics
M48T02-150PC1
from £ 15.266*
per piece
 
 piece
IC: RTC circuit; parallel; NV SRAM; 16kbSRAM; PCDIP24; 4.75÷5.5V (3 offers) 
Kind of memory: NV SRAM Trade name: TIMEKEEPER® Memory: 16kb SRAM Date format: YY-MM-DD-dd Type of integrated circuit: RTC circuit DC supply current: 80mA Operating voltage: 4.75...5.5V Time keepin...
ST Microelectronics
M48T02-70PC1
from £ 12.57*
per piece
 
 piece
IC: RTC circuit; parallel; NV SRAM; 256kbSRAM; PCDIP28; 4.75÷5.5V (2 offers) 
Manufacturer: STMicroelectronics Kind of memory: NV SRAM DC supply current: 50mA Type of integrated circuit: RTC circuit Date format: YY-MM-DD-dd Time keeping current: 3mA Access time: 70ns Clock f...
ST Microelectronics
M48T35-70PC1
from £ 24.22*
per piece
 
 piece
IC: RTC circuit; parallel; NV SRAM; 64kbSRAM; PCDIP28; 4.5÷5.5V (1 offer) 
Clock format: HH:MM:SS (24h) Time keeping current: 3mA Access time: 150ns Memory organisation: 8kx8bit DC supply current: 80mA Manufacturer: STMicroelectronics Interface: parallel Case: PCDIP28 Tra...
ST Microelectronics
M48T18-150PC
from £ 22.98*
per piece
 
 piece
IC: RTC circuit; parallel; NV SRAM; 64kbSRAM; PCDIP28; 4.5÷5.5V (2 offers) 
Type of integrated circuit: RTC circuit Clock format: HH:MM:SS (24h) Case: PCDIP28 Date format: YY-MM-DD-dd Trade name: TIMEKEEPER® Kind of memory: NV SRAM Interface: parallel Access time: 70ns Tim...
ST Microelectronics
M48T35Y-70PC1
from £ 19.85*
per piece
 
 piece
IC: RTC circuit; parallel; NV SRAM; 64kbSRAM; PCDIP28; 4.5÷5.5V (2 offers) 
Clock format: HH:MM:SS (24h) Memory organisation: 8kx8bit Type of integrated circuit: RTC circuit Access time: 100ns Interface: parallel Kind of memory: NV SRAM Trade name: TIMEKEEPER® Time keeping...
ST Microelectronics
M48T18-100PC1
from £ 19.83*
per piece
 
 piece
IC: RTC circuit; parallel; NV SRAM; 64kbSRAM; PCDIP28; 4.5÷5.5V (2 offers) 
Case: PCDIP28 Operating voltage: 4.5...5.5V Access time: 70ns Interface: parallel Kind of memory: NV SRAM Trade name: TIMEKEEPER® Memory: 64kb SRAM DC supply current: 50mA Time keeping current: 3mA...
ST Microelectronics
M48T58Y-70PC1
from £ 16.64*
per piece
 
 piece
IC: RTC circuit; parallel; NV SRAM; 64kbSRAM; PCDIP28; 4.75÷5.5V (2 offers) 
Date format: YY-MM-DD-dd Operating voltage: 4.75...5.5V Memory organisation: 8kx8bit Case: PCDIP28 Time keeping current: 3mA Manufacturer: STMicroelectronics Type of integrated circuit: RTC circuit...
ST Microelectronics
M48T58-70PC1
from £ 16.11*
per piece
 
 piece
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