Technical Document
Specifications
Brand
Texas InstrumentsMounting Type
Surface Mount
Timer Type
Reset
Package Type
SOIC
Number of Internal Timers
1
Pin Count
8
Maximum Input Frequency
3MHz
Minimum Operating Supply Voltage
1.5 V
Maximum Operating Supply Voltage
15 V
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+125 °C
Maximum Low Level Output Current
-10mA
Maximum High Level Output Current
50mA
Maximum Propagation Delay Time @ Maximum CL
100ns
Length
5mm
Width
4mm
Dimensions
5 x 4 x 1.5mm
Height
1.5mm
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
€ 7.62
€ 1.523 Each (In a Pack of 5) (ex VAT)
Standard
5
€ 7.62
€ 1.523 Each (In a Pack of 5) (ex VAT)
Stock information temporarily unavailable.
Standard
5
Stock information temporarily unavailable.
| quantity | Unit price | Per Pack |
|---|---|---|
| 5 - 45 | € 1.523 | € 7.62 |
| 50 - 95 | € 1.161 | € 5.81 |
| 100 - 245 | € 0.948 | € 4.74 |
| 250 - 495 | € 0.925 | € 4.63 |
| 500+ | € 0.914 | € 4.57 |
Technical Document
Specifications
Brand
Texas InstrumentsMounting Type
Surface Mount
Timer Type
Reset
Package Type
SOIC
Number of Internal Timers
1
Pin Count
8
Maximum Input Frequency
3MHz
Minimum Operating Supply Voltage
1.5 V
Maximum Operating Supply Voltage
15 V
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+125 °C
Maximum Low Level Output Current
-10mA
Maximum High Level Output Current
50mA
Maximum Propagation Delay Time @ Maximum CL
100ns
Length
5mm
Width
4mm
Dimensions
5 x 4 x 1.5mm
Height
1.5mm
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.


