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gptkbp:instanceOf
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gptkb:microprocessor
timer IC
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gptkbp:application
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power-on reset circuits
LED flashers
delay circuits
frequency dividers
logic clocks
oscillator circuits
pulse position modulators
pulse width modulation
sequential timers
servo controllers
timer circuits
tone generators
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gptkbp:astable_mode
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supported
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gptkbp:bistable_mode
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supported
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gptkbp:datasheet
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https://www.ti.com/lit/ds/symlink/lm555.pdf
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gptkbp:discharge_transistor
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open collector
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gptkbp:family
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555 timer family
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gptkbp:function
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oscillator
timer
pulse generator
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https://www.w3.org/2000/01/rdf-schema#label
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LM555 timer
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gptkbp:input_trigger_voltage
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1/3 Vcc
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gptkbp:introduced
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1972
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gptkbp:inventedBy
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gptkb:Hans_R._Camenzind
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gptkbp:manufacturer
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gptkb:Fairchild_Semiconductor
gptkb:Texas_Instruments
gptkb:STMicroelectronics
gptkb:ON_Semiconductor
gptkb:Nexperia
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gptkbp:monostable_mode
|
supported
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gptkbp:operating_temperature_range
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0°C to 70°C
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gptkbp:output
|
TTL compatible
up to 200 mA
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gptkbp:output_voltage_high
|
Vcc - 1.7V (typical)
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gptkbp:output_voltage_low
|
0.25V (typical)
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gptkbp:pinCount
|
8
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gptkbp:relatedModel
|
gptkb:LM556
gptkb:LM558
gptkb:NE555
gptkb:SE555
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gptkbp:reset_pin
|
active low
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gptkbp:supply_voltage_range
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4.5V to 16V
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gptkbp:threshold_voltage
|
2/3 Vcc
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gptkbp:timing_capacitor
|
external
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gptkbp:timing_resistor
|
external
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gptkbp:type
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gptkb:DIP-8
gptkb:TO-99
SOIC-8
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gptkbp:bfsParent
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gptkb:National_Semiconductor
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gptkbp:bfsLayer
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5
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