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  Watchdog and reset circuits (305 items)

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IC: Supervisor Integrated Circuit; 2.7÷5.5VDC; SOT23-6 (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...125°C Case: SOT23-6 Supply voltage: 2.7...5.5V DC Type of integrated circuit: Supervisor Integrated Circuit Kind of packag...
Texas Instruments
LM3880MFX-1AA/NOPB
from £ 0.66*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 4.5÷16VDC (3 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: SO8 Supply voltage: 4.5...16V DC Output current: 0.2A Type of integrated circuit: peripheral circuit Number of ch...
Texas Instruments
LM555CM/NOPB
from £ 0.52*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 4.5÷16VDC (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: VSOP8 Supply voltage: 4.5...16V DC Output current: 0.2A Type of integrated circuit: peripheral circuit Number of ...
Texas Instruments
LM555CMM/NOPB
from £ 0.54*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 4.5÷16VDC (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: VSOP8 Supply voltage: 4.5...16V DC Output current: 0.2A Type of integrated circuit: peripheral circuit Number of ...
Texas Instruments
LM555CMMX/NOPB
from £ 0.47*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 4.5÷16VDC (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: SO8 Supply voltage: 4.5...16V DC Output current: 0.2A Type of integrated circuit: peripheral circuit Number of ch...
Texas Instruments
LM555CMX/NOPB
from £ 0.47*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 4.5÷16VDC (2 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 £ 0.596*
per piece
 
 piece
IC: Supervisor Integrated Circuit; Active logical level: low (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...105°C Case: SOT23-3 Supply voltage: 1.2...5.5V DC Output current: 20mA Type of integrated circuit: Supervisor Integrated C...
Texas Instruments
LM809M3-2.63/NOPB
from £ 0.33*
per piece
 
 piece
IC: Supervisor Integrated Circuit; Active logical level: low (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...105°C Case: SOT23-3 Supply voltage: 1.2...5.5V DC Output current: 20mA Type of integrated circuit: Supervisor Integrated C...
Texas Instruments
LM809M3-2.93/NOPB
from £ 0.38*
per piece
 
 piece
IC: Supervisor Integrated Circuit; Active logical level: low (3 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...105°C Case: SOT23-3 Supply voltage: 1.2...5.5V DC Output current: 20mA Type of integrated circuit: Supervisor Integrated C...
Texas Instruments
LM809M3-3.08/NOPB
from £ 0.317*
per piece
 
 piece
IC: Supervisor Integrated Circuit; Active logical level: low (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...105°C Case: SOT23-3 Supply voltage: 1.2...5.5V DC Output current: 20mA Type of integrated circuit: Supervisor Integrated C...
Texas Instruments
LM809M3-4.38/NOPB
from £ 0.33*
per piece
 
 piece
IC: Supervisor Integrated Circuit; Active logical level: low (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...105°C Case: SOT23-3 Supply voltage: 1.2...5.5V DC Output current: 20mA Type of integrated circuit: Supervisor Integrated C...
Texas Instruments
LM809M3-4.63/NOPB
from £ 0.339*
per piece
 
 piece
IC: Supervisor Integrated Circuit; Active logical level: low (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...105°C Case: SOT23-3 Supply voltage: 1.2...5.5V DC Output current: 20mA Type of integrated circuit: Supervisor Integrated C...
Texas Instruments
LM809M3X-2.63/NOPB
from £ 0.34*
per piece
 
 piece
IC: Supervisor Integrated Circuit; Active logical level: low (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...105°C Case: SOT23-3 Supply voltage: 1.2...5.5V DC Output current: 20mA Type of integrated circuit: Supervisor Integrated C...
Texas Instruments
LM809M3X-2.93/NOPB
from £ 0.34*
per piece
 
 piece
IC: Supervisor Integrated Circuit; Active logical level: low (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...105°C Case: SOT23-3 Supply voltage: 1.2...5.5V DC Output current: 20mA Type of integrated circuit: Supervisor Integrated C...
Texas Instruments
LM809M3X-3.08/NOPB
from £ 0.35*
per piece
 
 piece
IC: Supervisor Integrated Circuit; Active logical level: low (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...105°C Case: SOT23-3 Supply voltage: 1.2...5.5V DC Output current: 20mA Type of integrated circuit: Supervisor Integrated C...
Texas Instruments
LM809M3X-4.38/NOPB
from £ 0.34*
per piece
 
 piece
IC: Supervisor Integrated Circuit; Active logical level: low (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...105°C Case: SOT23-3 Supply voltage: 1.2...5.5V DC Output current: 20mA Type of integrated circuit: Supervisor Integrated C...
Texas Instruments
LM809M3X-4.63/NOPB
from £ 0.267*
per piece
 
 piece
IC: Supervisor Integrated Circuit; Active logical level: high (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...105°C Case: SOT23-3 Supply voltage: 1.2...5.5V DC Output current: 20mA Type of integrated circuit: Supervisor Integrated C...
Texas Instruments
LM810M3-4.63/NOPB
from £ 0.358*
per piece
 
 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 £ 0.70*
per piece
 
 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 £ 0.612*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 3MHz; VSOP8 (1 offer) 
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 £ 0.57*
per piece
 
 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 £ 0.44*
per piece
 
 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 £ 0.72*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 4.5÷16VDC (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...105°C Case: SO14 Supply voltage: 4.5...16V DC Type of integrated circuit: peripheral circuit Number of channels: 2 Kind of...
Texas Instruments
NA556DR
from £ 0.242*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 500kHz (3 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: SO8 DC supply current: 10mA Supply voltage: 4.5...16V DC Frequency: 0.5MHz Type of integrated circuit: peripheral...
Texas Instruments
NE555D
from £ 0.308*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 500kHz (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: SO8 DC supply current: 10mA Supply voltage: 4.5...16V DC Frequency: 0.5MHz Type of integrated circuit: peripheral...
Texas Instruments
NE555DR
from £ 0.0683*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 500kHz (4 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: THT Operating temperature: 0...70°C Case: DIP8 DC supply current: 10mA Supply voltage: 4.5...16V DC Frequency: 0.5MHz Output current: 0.2A Type of integrat...
Texas Instruments
NE555P
from £ 0.13*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 500kHz (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: SO8-W DC supply current: 10mA Supply voltage: 4.5...16V DC Frequency: 0.5MHz Output current: 0.2A Type of integra...
Texas Instruments
NE555PSR
from £ 0.1089*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 500kHz (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: TSSOP8 DC supply current: 10mA Supply voltage: 4.5...16V DC Frequency: 0.5MHz Output current: 0.2A Type of integr...
Texas Instruments
NE555PWR
from £ 0.0693*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 500kHz (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: SO14 DC supply current: 20mA Supply voltage: 4.6...16V DC Frequency: 0.5MHz Output current: 0.2A Type of integrat...
Texas Instruments
NE556D
from £ 0.435*
per piece
 
 piece
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
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 500kHz (4 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: THT Operating temperature: 0...70°C Case: DIP14 DC supply current: 20mA Supply voltage: 4.5...16V DC Frequency: 0.5MHz Output current: 0.2A Type of integra...
Texas Instruments
NE556N
from £ 0.203*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 500kHz (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: THT Operating temperature: -40...85°C Case: DIP14 DC supply current: 20mA Supply voltage: 4.5...16V DC Frequency: 0.5MHz Output current: 0.2A Type of integ...
Texas Instruments
SA556N
from £ 0.268*
per piece
 
 pieces
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 £ 0.41*
per piece
 
 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
SE555DR
from £ 0.127*
per piece
 
 piece
IC: Supervisor Integrated Circuit; open collector; 1.8÷40VDC (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...85°C Case: TSSOP8 Supply voltage: 1.8...40V DC Output current: 3mA Type of integrated circuit: Supervisor Integrated Circu...
Texas Instruments
TL7700CPW
from £ 2.88*
per piece
 
 piece
IC: Supervisor Integrated Circuit; 3.5÷18VDC; SO8; tube (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: SO8 DC supply current: 1.8mA Supply voltage: 3.5...18V DC Output current: 16mA Type of integrated circuit: Superv...
Texas Instruments
TL7702ACD
from £ 2.02*
per piece
 
 piece
IC: Supervisor Integrated Circuit; 3.5÷18VDC; SO8; reel,tape (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: SO8 DC supply current: 1.8mA Supply voltage: 3.5...18V DC Output current: 16mA Type of integrated circuit: Superv...
Texas Instruments
TL7702ACDR
from £ 1.50*
per piece
 
 piece
IC: Supervisor Integrated Circuit; 3.5÷18VDC; DIP8; tube (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: THT Operating temperature: 0...70°C Case: DIP8 DC supply current: 1.8mA Supply voltage: 3.5...18V DC Output current: 16mA Type of integrated circuit: Super...
Texas Instruments
TL7702ACP
from £ 1.90*
per piece
 
 piece
IC: Supervisor Integrated Circuit; 3.5÷18VDC; SO8; tube (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...85°C Case: SO8 DC supply current: 1.8mA Supply voltage: 3.5...18V DC Output current: 16mA Type of integrated circuit: Supe...
Texas Instruments
TL7702AID
from £ 2.26*
per piece
 
 piece
IC: Supervisor Integrated Circuit; 3.5÷18VDC; SO8; reel,tape (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...85°C Case: SO8 DC supply current: 1.8mA Supply voltage: 3.5...18V DC Output current: 16mA Type of integrated circuit: Supe...
Texas Instruments
TL7702AIDR
from £ 2.26*
per piece
 
 piece
IC: Supervisor Integrated Circuit; 3.6÷18VDC; SO8; tube (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: SO8 DC supply current: 1.8mA Supply voltage: 3.6...18V DC Output current: 20mA Type of integrated circuit: Superv...
Texas Instruments
TL7702BCD
from £ 2.11*
per piece
 
 piece
IC: Supervisor Integrated Circuit; 3.5÷18VDC; SO8; tube (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: SO8 DC supply current: 1.8mA Supply voltage: 3.5...18V DC Output current: 16mA Type of integrated circuit: Superv...
Texas Instruments
TL7705ACD
from £ 1.924*
per piece
 
 piece
IC: Supervisor Integrated Circuit; 3.5÷18VDC; SO8; reel,tape (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: SO8 DC supply current: 1.8mA Supply voltage: 3.5...18V DC Output current: 16mA Type of integrated circuit: Superv...
Texas Instruments
TL7705ACDR
from £ 1.649*
per piece
 
 piece
IC: Supervisor Integrated Circuit; 3.5÷18VDC; DIP8; tube (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: THT Operating temperature: 0...70°C Case: DIP8 DC supply current: 1.8mA Supply voltage: 3.5...18V DC Output current: 16mA Type of integrated circuit: Super...
Texas Instruments
TL7705ACP
from £ 1.65*
per piece
 
 piece
IC: Supervisor Integrated Circuit; 3.5÷18VDC; SO8; tube (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...85°C Case: SO8 DC supply current: 1.8mA Supply voltage: 3.5...18V DC Output current: 16mA Type of integrated circuit: Supe...
Texas Instruments
TL7705AID
from £ 2.13*
per piece
 
 piece
IC: Supervisor Integrated Circuit; 3.5÷18VDC; SO8; reel,tape (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...85°C Case: SO8 DC supply current: 1.8mA Supply voltage: 3.5...18V DC Output current: 16mA Type of integrated circuit: Supe...
Texas Instruments
TL7705AIDR
from £ 1.82*
per piece
 
 piece
IC: Supervisor Integrated Circuit; 3.5÷18VDC; DIP8; tube (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: THT Operating temperature: -40...85°C Case: DIP8 DC supply current: 1.8mA Supply voltage: 3.5...18V DC Output current: 16mA Type of integrated circuit: Sup...
Texas Instruments
TL7705AIP
from £ 1.629*
per piece
 
 piece
IC: Supervisor Integrated Circuit; 3.6÷18VDC; SO8; tube (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: SO8 DC supply current: 1.8mA Supply voltage: 3.6...18V DC Output current: 20mA Type of integrated circuit: Superv...
Texas Instruments
TL7705BCD
from £ 1.78*
per piece
 
 piece
IC: Supervisor Integrated Circuit; 3.6÷18VDC; DIP8; tube (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: THT Operating temperature: 0...70°C Case: DIP8 DC supply current: 1.8mA Supply voltage: 3.6...18V DC Output current: 20mA Type of integrated circuit: Super...
Texas Instruments
TL7705BCP
from £ 2.00*
per piece
 
 piece
IC: Supervisor Integrated Circuit; 3.6÷18VDC; SO8; tube (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...85°C Case: SO8 DC supply current: 1.8mA Supply voltage: 3.6...18V DC Output current: 20mA Type of integrated circuit: Supe...
Texas Instruments
TL7705BID
from £ 2.17*
per piece
 
 piece
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