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  Watchdog and reset circuits (1,084 items)

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IC: peripheral circuit; astable,monostable,RC timer; 100kHz (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: SO14 DC supply current: 20mA Supply voltage: 4.5...16V DC Frequency: 0.1MHz Output current: 0.2A Type of integrat...
Texas Instruments
NE556DR
from £ 0.14*
per piece
IC: peripheral circuit; astable,monostable,RC timer; 100kHz (3 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -55...125°C Case: SO8 DC supply current: 10mA Supply voltage: 4.5...18V DC Frequency: 0.1MHz Output current: 0.2A Type of integr...
Texas Instruments
SE555DR
from £ 0.123*
per piece
IC: peripheral circuit; astable,monostable,RC timer; 100kHz (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -55...125°C Case: SO8 DC supply current: 10mA Supply voltage: 4.5...18V DC Frequency: 0.1MHz Output current: 0.2A Type of integr...
Texas Instruments
SE555D
from £ 0.38*
per piece
IC: peripheral circuit; astable,monostable,RC timer; 1MHz; SO8 (2 offers) 
Manufacturer: RENESAS (INTERSIL) Mounting: SMD Operating temperature: -25...85°C Case: SO8 Number of outputs: 1 DC supply current: 60µA Supply voltage: 2...18V DC Frequency: 1MHz Output current: 0....
Renesas
ICM7555IBAZ
from £ 0.277*
per piece
IC: peripheral circuit; astable,monostable,RC timer; 1MHz; SO8 (2 offers) 
Manufacturer: RENESAS (INTERSIL) Mounting: SMD Operating temperature: -25...85°C Case: SO8 Number of outputs: 1 DC supply current: 60µA Supply voltage: 2...18V DC Frequency: 1MHz Output current: 0....
Renesas
ICM7555IBAZ-T
from £ 0.331*
per piece
IC: peripheral circuit; astable,monostable,RC timer; 1MHz; SO8 (2 offers) 
Manufacturer: RENESAS Mounting: SMD Operating temperature: 0...70°C Case: SO8 Number of outputs: 1 DC supply current: 60µA Supply voltage: 2...18V DC Frequency: 1MHz Output current: 0.1A Type of in...
Renesas
ICM7555CBAZ
from £ 0.273*
per piece
IC: peripheral circuit; astable,monostable,RC timer; 2.7MHz (2 offers) 
Manufacturer: STMicroelectronics Mounting: SMD Operating temperature: -40...125°C Case: SO8 DC supply current: 65µA Supply voltage: 2...16V DC Frequency: 2.7MHz Output current: 0.1A Type of integra...
ST Microelectronics
TS555IDTTR
from £ 0.571*
per piece
IC: peripheral circuit; astable,monostable,RC timer; 3MHz; DIP8 (3 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: THT Operating temperature: -40...85°C Case: DIP8 DC supply current: 50µA Supply voltage: 2...15V DC Frequency: 3MHz Type of integrated circuit: peripheral ...
Texas Instruments
LMC555CN/NOPB
from £ 0.74*
per piece
IC: peripheral circuit; astable,monostable,RC timer; 3MHz; SO8 (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...85°C Case: SO8 DC supply current: 50µA Supply voltage: 2...15V DC Frequency: 3MHz Type of integrated circuit: peripheral c...
Texas Instruments
LMC555CM/NOPB
from £ 0.72*
per piece
IC: peripheral circuit; astable,monostable,RC timer; 3MHz; SO8 (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...85°C Case: SO8 DC supply current: 50µA Supply voltage: 2...15V DC Frequency: 3MHz Type of integrated circuit: peripheral c...
Texas Instruments
LMC555CMX/NOPB
from £ 0.45*
per piece
IC: peripheral circuit; astable,monostable,RC timer; 3MHz; VSOP8 (3 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...85°C Case: VSOP8 DC supply current: 50µA Supply voltage: 2...15V DC Frequency: 3MHz Type of integrated circuit: peripheral...
Texas Instruments
LMC555CMM/NOPB
from £ 0.642*
per piece
IC: peripheral circuit; astable,monostable,RC timer; 3MHz; VSOP8 (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...85°C Case: VSOP8 DC supply current: 50µA Supply voltage: 2...15V DC Frequency: 3MHz Type of integrated circuit: peripheral...
Texas Instruments
LMC555CMMX/NOPB
from £ 0.481*
per piece
IC: peripheral circuit; astable,monostable,RC timer; 4.5÷16VDC (3 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: THT Operating temperature: 0...70°C Case: DIP8 Supply voltage: 4.5...16V DC Output current: 0.2A Type of integrated circuit: peripheral circuit Number of c...
Texas Instruments
LM555CN/NOPB
from £ 0.58*
per piece
IC: peripheral circuit; astable,monostable,RC timer; 4.5÷16VDC (3 offers) 
Manufacturer: ONSEMI Mounting: SMD Operating temperature: -40...85°C Case: SO8 DC supply current: 10mA Supply voltage: 4.5...16V DC Output current: 0.2A Type of integrated circuit: peripheral circu...
onsemi
MC1455BDR2G
from £ 0.188*
per piece
IC: peripheral circuit; astable,monostable,RC timer; 4.5÷16VDC (2 offers) 
Manufacturer: ONSEMI Mounting: SMD Operating temperature: 0...70°C Case: SO8 DC supply current: 10mA Supply voltage: 4.5...16V DC Output current: 0.2A Type of integrated circuit: peripheral circuit...
onsemi
MC1455DR2G
from £ 0.138*
per piece
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