Technical documents
Specifications
Brand
Texas InstrumentsProduct Type
Timer Circuit
Mount Type
Surface
Sub Type
General Purpose Timer
Package Type
SOIC
Number of Internal Timers
1
Pin Count
8
Minimum Supply Voltage
4.5V
Maximum Supply Voltage
18V
Maximum Propagation Delay Time @ M
15ns
Minimum Operating Temperature
-55°C
Maximum Operating Temperature
125°C
Width
3.91 mm
Length
4.9mm
Height
1.58mm
Standards/Approvals
No
Propagation Delay Test Condition
15pF
Automotive Standard
No
Series
SE
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
Stock information temporarily unavailable.
P.O.A.
Production pack (Tube)
125
P.O.A.
Stock information temporarily unavailable.
Production pack (Tube)
125
| quantity | Unit price |
|---|---|
| 125 - 495 | P.O.A. |
| 500 - 1245 | P.O.A. |
| 1250 - 2495 | P.O.A. |
| 2500+ | P.O.A. |
Technical documents
Specifications
Brand
Texas InstrumentsProduct Type
Timer Circuit
Mount Type
Surface
Sub Type
General Purpose Timer
Package Type
SOIC
Number of Internal Timers
1
Pin Count
8
Minimum Supply Voltage
4.5V
Maximum Supply Voltage
18V
Maximum Propagation Delay Time @ M
15ns
Minimum Operating Temperature
-55°C
Maximum Operating Temperature
125°C
Width
3.91 mm
Length
4.9mm
Height
1.58mm
Standards/Approvals
No
Propagation Delay Test Condition
15pF
Automotive Standard
No
Series
SE
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.
