SE555DR Texas Instruments - Yeehing Electronics

Precision timer for -55 to 125C operation

Pricing (USD)

Quantity	Unit Price
1 — 99	0.244
100 — 249	0.166
250 — 999	0.128
1,000 +	0.07

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Timers & Support Products
RoHS	Y
Series	SE555
Type	Standard
Number of Internal Timers	1 Timer
Supply Voltage - Max	18 V
Supply Voltage - Min	4.5 V
Minimum Operating Temperature	- 55 C
Maximum Operating Temperature	+ 125 C
Mounting Style	SMD/SMT
Package / Case	SOIC-8
Packaging	Reel
Height	1.58 mm
Length	4.9 mm
Width	3.91 mm
Brand	Texas Instruments
High Level Output Current	200 mA
Low Level Output Current	- 200 mA
Operating Supply Current	4 mA
Product Type	Timers & Support Products
Factory Pack Quantity	2500
Subcategory	Clock & Timer ICs
Unit Weight	0.002677 oz

For more information, please refer to datasheet

Documents

SE555DR Datasheet

More Information

These devices are precision timing circuits capable of producing accurate time delays or oscillation. In the time-delay or mono-stable mode of operation, the timed interval is controlled by a single external resistor and capacitor network. In the a-stable mode of operation, the frequency and duty cycle can be controlled independently with two external resistors and a single external capacitor.