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

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Packaging Options:
RS Stock No.:
196-2112
Distrelec Article No.:
304-38-765
Mfr. Part No.:
TS555IDTTR
Brand:
STMicroelectronics
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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

Maximum Propagation Delay Time @ M

100ns

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Length

5mm

Standards/Approvals

No

Width

4 mm

Height

1.5mm

Propagation Delay Test Condition

10pF

Series

TS555

Automotive Standard

No

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

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