Texas Instruments TLC551CP, Timer Circuit 2MHz, 8-Pin PDIP

Bulk discount available

Subtotal (1 pack of 5 units)*

£10.45

(exc. VAT)

£12.55

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 40 unit(s) shipping from 10 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 - 120£2.09£10.45
125 - 495£1.776£8.88
500 - 1245£1.568£7.84
1250 - 2495£1.352£6.76
2500 +£1.318£6.59

*price indicative

Packaging Options:
RS Stock No.:
662-4677
Mfr. Part No.:
TLC551CP
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

Maximum Input Frequency

2MHz

Minimum Operating Supply Voltage

1 V

Maximum Operating Supply Voltage

15 V

Minimum Operating Temperature

0 °C

Maximum Operating Temperature

+70 °C

Maximum Low Level Output Current

100mA

Maximum High Level Output Current

-10mA

Dimensions

9.81 x 6.35 x 4.57mm

Width

6.35mm

Height

4.57mm

Length

9.81mm

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