MPN

STMicroelectronics TS555 TS555IDTTR Timer Circuit, 2, 8-Pin SO

RS stock no.:: 196-2112
Distrelec Article No.:: 304-38-765
Mfr. Part No.:: TS555IDTTR
Manufacturer:: STMicroelectronics

STMicroelectronics TS555 TS555IDTTR Timer Circuit, 2, 8-Pin SO

Image representative of range

Bulk discount available

Subtotal (1 pack of 10 units)*

R 175,61

(exc. VAT)

R 201,95

(inc. VAT)

FREE delivery for orders over R 1,500.00

In Stock

70 unit(s) ready to ship from another location
Plus 2,970 unit(s) shipping from 16 February 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
10 - 40	R 17.561	R 175.61
50 - 90	R 17.122	R 171.22
100 - 240	R 16.608	R 166.08
250 - 990	R 15.944	R 159.44
1000 +	R 15.306	R 153.06

*price indicative

RS stock no.:: 196-2112
Distrelec Article No.:: 304-38-765
Mfr. Part No.:: TS555IDTTR
Manufacturer:: STMicroelectronics

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	STMicroelectronics
	Product Type	Timer Circuit
	Mount Type	Surface
	Sub Type	Monostable
	Package Type	SO
	Number of Internal Timers	2
	Pin Count	8
	Maximum Supply Voltage	16V
	Minimum Supply Voltage	2V
	Minimum Operating Temperature	-40°C
	Maximum Propagation Delay Time @ M	100ns
	Maximum Operating Temperature	125°C
	Standards/Approvals	No
	Height	1.5mm
	Width	4 mm
	Length	5mm
	Series	TS555
	Propagation Delay Test Condition	10pF
	Automotive Standard	No

	Select all
	Brand STMicroelectronics
	Product Type Timer Circuit
	Mount Type Surface
	Sub Type Monostable
	Package Type SO
	Number of Internal Timers 2
	Pin Count 8
	Maximum Supply Voltage 16V
	Minimum Supply Voltage 2V
	Minimum Operating Temperature -40°C
	Maximum Propagation Delay Time @ M 100ns
	Maximum Operating Temperature 125°C
	Standards/Approvals No
	Height 1.5mm
	Width 4 mm
	Length 5mm
	Series TS555
	Propagation Delay Test Condition 10pF
	Automotive Standard No

TS555IDTTR Datasheet

COO (Country of Origin):: MA

The TS555 is a single CMOS timer with very low consumption: (Icc(TYP)TS555 = 110 μA at VCC = +5 V versus Icc(TYP)NE555(a)= 3 mA), and high frequency: (ff(max.) TS555 = 2.7 MHz versus f(max)NE555(a)= 0.1 MHz). Timing remains accurate in both monostable and astable mode. The TS555 provides reduced supply current spikes during output transitions, which enable the use of lower decoupling capacitors compared to those required by bipolar NE555(a). With the high input impedance (1012Ω), timing capacitors can also be minimized.

Very low power consumption:

110 μA typ at VCC= 5 V

90 μa typ at VCC= 3 V

High maximum astable frequency of 2.7 MHz

Pin-to-pin functionally-compatible with bipolar NE555(a)

Wide voltage range: +2 V to +16 V

Supply current spikes reduced during output transitions

High input impedance: 1012Ω

Output compatible with TTL, CMOS and logic MOS

STMicroelectronics TS555 TS555IDTTR Timer Circuit, 2, 8-Pin SO

FREE delivery for orders over R 1,500.00

Related links