Texas Instruments NE555PWR, Timer Circuit, 4.5 → 16 V, 8-Pin TSSOP

Technical data sheets
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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

Attribute Value
Mounting Type Surface Mount
Timer Type Standard
Package Type TSSOP
Number of Internal Timers 1
Pin Count 8
Minimum Operating Supply Voltage 4.5 V
Maximum Operating Supply Voltage 16 V
Minimum Operating Temperature 0 °C
Maximum Operating Temperature +70 °C
Maximum Quiescent Current 15mA
Maximum Low Level Output Current 200mA
Maximum High Level Output Current -200mA
Dimensions 3 x 4.4 x 1.15mm
Width 4.4mm
Height 1.15mm
Length 3mm
310 Available from UK/Europe in 4–6 working days (Covid-19 flight delays could impact quoted delivery times) for collection or delivery to major cities (Heavy, hazardous or lithium product excluded. Delivery T&C's apply)
Price (Excl VAT) Each (In a Pack of 10)
R 4.542
(exc. VAT)
R 5.223
(inc. VAT)
Per unit
Per Pack*
10 - 240
R 4.542
R 45.42
250 - 990
R 4.451
R 44.51
1000 - 2490
R 4.317
R 43.17
2500 - 4990
R 4.144
R 41.44
5000 +
R 3.978
R 39.78
*price indicative
Not Available for premium delivery
Packaging Options: