Texas Instruments SA555P, Timer Circuit, 4.5 → 16 V, 8-Pin PDIP

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
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

Specifications
Attribute Value
Mounting Type Through Hole
Timer Type Standard
Package Type PDIP
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 +85 °C
Maximum Quiescent Current 15mA
Maximum Low Level Output Current 200mA
Maximum High Level Output Current -200mA
Height 4.57mm
Length 9.81mm
Dimensions 9.81 x 6.35 x 4.57mm
Width 6.35mm
Price Each (In a Pack of 10)
SGD 0.582
(exc. GST)
SGD 0.623
(inc. GST)
units
Per unit
Per Pack*
10 - 10
SGD0.582
SGD5.82
20 - 40
SGD0.571
SGD5.71
50 - 90
SGD0.559
SGD5.59
100 - 190
SGD0.316
SGD3.16
200 +
SGD0.309
SGD3.09
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
Packaging Options:
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