Texas Instruments SE555P, Timer Circuit, 8-Pin PDIP

View all Timer Circuits
Bulk discount available

Subtotal (1 tube of 50 units)*

£7.80

(exc. VAT)

£9.35

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 250 unit(s) ready to ship
  • Plus 1,000 unit(s) shipping from 29 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tube*
50 - 450£0.156£7.80
500 - 700£0.142£7.10
750 - 950£0.138£6.90
1000 - 1200£0.135£6.75
1250 +£0.132£6.60

*price indicative

RS Stock No.:
121-9248
Mfr. Part No.:
SE555P
Brand:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

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

18 V

Minimum Operating Temperature

-55 °C

Maximum Operating Temperature

+125 °C

Maximum Quiescent Current

12mA

Maximum Low Level Output Current

200mA

Maximum High Level Output Current

-200mA

Width

6.35mm

Dimensions

9.81 x 6.35 x 4.57mm

Height

4.57mm

Length

9.81mm

Non Compliant

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

Related links