Texas Instruments SE SE556J Timer Circuit, 2, 14-Pin CDIP

This image is representative of the product range

Bulk discount available

Subtotal (1 unit)*

$38.26

(exc. GST)

$42.09

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • 10 unit(s) ready to ship from another location
  • Plus 22 unit(s) shipping from 10 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 2$38.26
3 - 4$37.62
5 +$36.69

*price indicative

Packaging Options:
RS Stock No.:
732-1313
Mfr. Part No.:
SE556J
Brand:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Mount Type

Through Hole

Product Type

Timer Circuit

Package Type

CDIP

Number of Internal Timers

2

Pin Count

14

Maximum Supply Voltage

18V

Minimum Supply Voltage

4.5V

Maximum Propagation Delay Time @ M

15ns

Minimum Operating Temperature

-55°C

Maximum Operating Temperature

125°C

Width

7.62 mm

Height

1.52mm

Standards/Approvals

No

Length

19.94mm

Automotive Standard

No

Series

SE

Propagation Delay Test Condition

15pF

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