Texas Instruments LMC555CMM/NOPB, Timer Circuit 3MHz, 8-Pin MSOP

View all Timer Circuits
Bulk discount available

Subtotal (1 pack of 5 units)*

£4.40

(exc. VAT)

£5.30

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 65 unit(s) shipping from 10 November 2025
  • Plus 30 unit(s) shipping from 10 November 2025
  • Plus 535 unit(s) shipping from 17 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 - 20£0.88£4.40
25 - 45£0.836£4.18
50 - 120£0.752£3.76
125 - 245£0.678£3.39
250 +£0.644£3.22

*price indicative

Packaging Options:
RS Stock No.:
761-6104
Mfr. Part No.:
LMC555CMM/NOPB
Brand:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Mounting Type

Surface Mount

Timer Type

Programmable

Package Type

MSOP

Number of Internal Timers

1

Pin Count

8

Maximum Input Frequency

3MHz

Maximum Operating Supply Voltage

15 V

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+85 °C

Maximum Quiescent Current

0.4mA

Maximum Low Level Output Current

-10mA

Maximum High Level Output Current

50mA

Width

3mm

Dimensions

3 x 3 x 0.86mm

Height

0.86mm

Length

3mm

Priced to Clear

Yes

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