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  Watchdog and reset circuits (1,076 items)

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IC: peripheral circuit; SOT6 (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Case: SOT6 Type of integrated circuit: peripheral circuit
Texas Instruments
TPL5010DDCR
€ 0.71*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 100kHz (1 offer) 
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
€ 0.454*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 100kHz (1 offer) 
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
€ 0.388*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 100kHz (1 offer) 
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
€ 0.83*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 1MHz; SO8 (1 offer) 
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
€ 1.08*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 1MHz; SO8 (1 offer) 
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
€ 1.49*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 1MHz; SO8 (1 offer) 
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
€ 1.25*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 2.7MHz (1 offer) 
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
€ 1.50*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 3MHz; DIP8 (1 offer) 
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
€ 1.63*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 3MHz; SO8 (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. Manufacturer: TEXAS INSTRUMENTS Mounting: SMD...
Texas Instruments
LMC555CM/NOPB
€ 1.75*
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
€ 1.05*
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
LMC555CMM/NOPB
€ 1.51*
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
€ 1.22*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 4.5÷16VDC (1 offer) 
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
€ 1.31*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 4.5÷16VDC (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. Manufacturer: ONSEMI Mounting: SMD Operating ...
onsemi
MC1455BDR2G
€ 0.56*
per piece
 
 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
€ 0.37*
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
€ 1.05*
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
€ 1.39*
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
€ 0.806*
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
€ 1.11*
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
LM555CM/NOPB
€ 1.42*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 4.5÷16VDC (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. Manufacturer: ONSEMI Mounting: SMD Operating ...
onsemi
NCV1455BDR2G
€ 0.68*
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
€ 1.14*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 500kHz (1 offer) 
Manufacturer: DIODES INCORPORATED Mounting: SMD Operating temperature: -40...105°C Case: SO8 DC supply current: 10mA Supply voltage: 4.5...16V DC Frequency: 0.5MHz Output current: 0.2A Type of inte...
Diodes
NA555S-13
€ 0.87*
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
€ 0.79*
per piece
 
 pieces
IC: peripheral circuit; astable,monostable,RC timer; 500kHz (1 offer) 
Manufacturer: DIODES INCORPORATED Mounting: SMD Operating temperature: -40...125°C Case: SO8 DC supply current: 10mA Supply voltage: 4.5...16V DC Frequency: 0.5MHz Output current: 0.2A Type of inte...
Diodes
SE555QS-13
€ 0.695*
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
€ 0.342*
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
€ 0.2595*
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
NE555D
€ 0.92*
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 DC supply current: 10mA Supply voltage: 4.5...16V DC Frequency: 0.5MHz Type of integrated circuit: peripheral...
Texas Instruments
NE555DR
€ 0.2446*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 500kHz (2 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
€ 0.544*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 500kHz (2 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
€ 0.38*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 500kHz (1 offer) 
Manufacturer: DIODES INCORPORATED Mounting: SMD Operating temperature: -40...85°C Case: SO8 DC supply current: 10mA Supply voltage: 4.5...16V DC Frequency: 0.5MHz Output current: 0.2A Type of integ...
Diodes
SA555S-13
€ 0.82*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 500kHz; SO8 (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Case: SO8 DC supply current: 10mA Frequency: 0.5MHz Output current: 0.2A Type of integrated circuit: peripheral circuit Number of channels: 1 Kind of i...
Texas Instruments
NA555DR
€ 0.305*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; 500kHz; SO8 (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Case: SO8 DC supply current: 10mA Frequency: 0.5MHz Output current: 0.2A Type of integrated circuit: peripheral circuit Number of channels: 1 Kind of i...
Texas Instruments
SA555DR
€ 0.2598*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; CMOS; 1MHz (1 offer) 
Manufacturer: RENESAS (INTERSIL) Mounting: THT Operating temperature: -25...85°C Case: DIP8 Number of outputs: 1 DC supply current: 60µA Supply voltage: 2...18V DC Frequency: 1MHz Output current: 0...
Renesas
ICM7555IPAZ
€ 1.11*
per piece
 
 piece
IC: peripheral circuit; astable,monostable,RC timer; CMOS; SO8 (1 offer) 
Manufacturer: Analog Devices (MAXIM INTEGRATED) Mounting: SMD Case: SO8 Number of outputs: 1 DC supply current: 250µA Supply voltage: 2...16.5V DC Frequency: 0.5MHz Output current: 0.1A Type of int...
Analog Devices
ICM7555ISA+
€ 6.93*
per piece
 
 piece
IC: peripheral circuit; astable,timer; 2.1MHz; 2÷15VDC; DIP14 (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: THT Operating temperature: 0...70°C Case: DIP14 DC supply current: 130µA Supply voltage: 2...15V DC Frequency: 2.1MHz Output current: 15mA Type of integrat...
Texas Instruments
TLC556CN
€ 1.71*
per piece
 
 piece
IC: peripheral circuit; astable,timer; 2.1MHz; 2÷15VDC; DIP8; tube (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: THT Operating temperature: 0...70°C Case: DIP8 DC supply current: 250µA Supply voltage: 2...15V DC Frequency: 2.1MHz Output current: 15mA Type of integrate...
Texas Instruments
TLC555CP
€ 0.70*
per piece
 
 piece
IC: peripheral circuit; astable,timer; 2.1MHz; 2÷15VDC; SO14 (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: SO14 DC supply current: 130µA Supply voltage: 2...15V DC Frequency: 2.1MHz Output current: 15mA Type of integrate...
Texas Instruments
TLC556CDR
€ 1.25*
per piece
 
 piece
IC: peripheral circuit; astable,timer; 2.1MHz; 2÷15VDC; SO14; tube (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: SO14 DC supply current: 130µA Supply voltage: 2...15V DC Frequency: 2.1MHz Output current: 15mA Type of integrate...
Texas Instruments
TLC556CD
€ 1.65*
per piece
 
 piece
IC: peripheral circuit; astable,timer; 2.1MHz; 2÷15VDC; SO8; 1.33V (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: SO8 DC supply current: 360µA Supply voltage: 2...15V DC Frequency: 2.1MHz Output current: 15mA Type of integrated...
Texas Instruments
TLC555CDR
€ 0.625*
per piece
 
 piece
IC: peripheral circuit; astable,timer; 2.1MHz; 2÷15VDC; SO8; tube (2 offers) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: 0...70°C Case: SO8 DC supply current: 250µA Supply voltage: 2...15V DC Frequency: 2.1MHz Output current: 15mA Type of integrated...
Texas Instruments
TLC555CD
€ 0.94*
per piece
 
 piece
IC: peripheral circuit; astable,timer; 2.1MHz; 3÷15VDC; DIP8; tube (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: THT Operating temperature: -40...85°C Case: DIP8 DC supply current: 360µA Supply voltage: 3...15V DC Frequency: 2.1MHz Output current: 15mA Type of integra...
Texas Instruments
TLC555IP
€ 1.11*
per piece
 
 piece
IC: peripheral circuit; astable,timer; 2.1MHz; 3÷15VDC; SO8; 1.33V (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: SMD Operating temperature: -40...85°C Case: SO8 DC supply current: 360µA Supply voltage: 3...15V DC Frequency: 2.1MHz Output current: 15mA Type of integrat...
Texas Instruments
TLC555IDR
€ 0.74*
per piece
 
 piece
IC: peripheral circuit; astable,timer; 2.1MHz; 5÷15VDC; CDIP8 (1 offer) 
Manufacturer: TEXAS INSTRUMENTS Mounting: THT Operating temperature: -55...125°C Case: CDIP8 Supply voltage: 5...15V DC Frequency: 2.1MHz Type of integrated circuit: peripheral circuit Kind of pack...
Texas Instruments
TLC555MJG
€ 16.98*
per piece
 
 piece
IC: peripheral circuit; oscillator; 2.25÷5.5VDC; DFN6 (1 offer) 
Manufacturer: Analog Devices Mounting: SMD Case: DFN6 Supply voltage: 2.25...5.5V DC Output current: 20mA Type of integrated circuit: peripheral circuit Kind of integrated circuit: oscillator
Analog Devices
LTC6991CDCB#TRMPBF
€ 4.36*
per piece
 
 piece
IC: peripheral circuit; timer; open drain; 2.7÷5.5VDC; SOT23-5 (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. Manufacturer: STMicroelectronics Mounting: SM...
ST Microelectronics
STWD100NYWY3F
€ 1.11*
per piece
 
 piece
IC: supervisor circuit; 1.2÷28VDC; WDFN10 (1 offer) 
Manufacturer: ONSEMI Operating temperature: -40...85°C Case: WDFN10 Supply voltage: 1.2...28V DC Type of integrated circuit: supervisor circuit Threshold on-voltage: 2.95V
onsemi
NCP347MTAETBG
€ 1.13*
per piece
 
 piece
IC: supervisor circuit; 1.2÷28VDC; WDFN10 (1 offer) 
Manufacturer: ONSEMI Operating temperature: -40...85°C Case: WDFN10 Supply voltage: 1.2...28V DC Type of integrated circuit: supervisor circuit Threshold on-voltage: 2.95V
onsemi
NCP347MTAFTBG
€ 1.00*
per piece
 
 piece
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