Technical Document
Specifications
Brand
Texas InstrumentsMounting Type
Surface Mount
Timer Type
Standard
Package Type
SOIC
Number of Internal Timers
1
Pin Count
8
Minimum Operating Supply Voltage
4.5 V
Maximum Operating Supply Voltage
16 V
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+105 °C
Maximum Quiescent Current
15mA
Maximum Low Level Output Current
200mA
Maximum High Level Output Current
-200mA
Maximum Propagation Delay Time @ Maximum CL
300 ns @ 15 pF
Height
1.5mm
Width
4mm
Dimensions
5 x 4 x 1.5mm
Propagation Delay Test Condition
15pF
Length
5mm
Country of Origin
Mexico
Product details
555 Timer, Texas Instruments
A range of highly stable precision timing circuits for the generation of accurate time delays or timing pulses. These timers can be operated in monostable (one-shot) or astable (oscillator) mode with timing periods ranging from less than a microsecond to several minutes. In addition to the original bipolar version, low-power CMOS and LinCMOS variants are also available. These devices are capable of longer timing periods and offering a significant reduction in power consumption. The range includes both single (551, 555) and dual (552, 556) versions of the timer.
Timers/Timing Generators
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BD 0.040
Each (On a Reel of 2500) (Exc. Vat)
BD 0.044
Each (On a Reel of 2500) (Including VAT)
2500
BD 0.040
Each (On a Reel of 2500) (Exc. Vat)
BD 0.044
Each (On a Reel of 2500) (Including VAT)
2500
Technical Document
Specifications
Brand
Texas InstrumentsMounting Type
Surface Mount
Timer Type
Standard
Package Type
SOIC
Number of Internal Timers
1
Pin Count
8
Minimum Operating Supply Voltage
4.5 V
Maximum Operating Supply Voltage
16 V
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+105 °C
Maximum Quiescent Current
15mA
Maximum Low Level Output Current
200mA
Maximum High Level Output Current
-200mA
Maximum Propagation Delay Time @ Maximum CL
300 ns @ 15 pF
Height
1.5mm
Width
4mm
Dimensions
5 x 4 x 1.5mm
Propagation Delay Test Condition
15pF
Length
5mm
Country of Origin
Mexico
Product details
555 Timer, Texas Instruments
A range of highly stable precision timing circuits for the generation of accurate time delays or timing pulses. These timers can be operated in monostable (one-shot) or astable (oscillator) mode with timing periods ranging from less than a microsecond to several minutes. In addition to the original bipolar version, low-power CMOS and LinCMOS variants are also available. These devices are capable of longer timing periods and offering a significant reduction in power consumption. The range includes both single (551, 555) and dual (552, 556) versions of the timer.