Integrated Circuits (ICs)
TS556IDTTR
ActiveSTMicroelectronics
DUAL CMOS TIMER, 2.7 MHZ, 2 V TO 16 V SUPPLY, SOIC-14
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Integrated Circuits (ICs)
TS556IDTTR
ActiveSTMicroelectronics
DUAL CMOS TIMER, 2.7 MHZ, 2 V TO 16 V SUPPLY, SOIC-14
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | TS556IDTTR |
|---|---|
| Current - Supply | 130 µA |
| Frequency | 2.7 MHz |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 3.9 mm, 0.154 in |
| Package / Case | 14-SOIC |
| Supplier Device Package | 14-SO |
| Type | 555 Type, Timer/Oscillator (Dual) |
| Voltage - Supply [Max] | 16 V |
| Voltage - Supply [Min] | 2 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.20 | |
| 10 | $ 1.08 | |||
| 25 | $ 1.02 | |||
| 100 | $ 0.87 | |||
| 250 | $ 0.81 | |||
| 500 | $ 0.72 | |||
| Digi-Reel® | 1 | $ 1.20 | ||
| 10 | $ 1.08 | |||
| 25 | $ 1.02 | |||
| 100 | $ 0.87 | |||
| 250 | $ 0.81 | |||
| 500 | $ 0.72 | |||
| N/A | 4074 | $ 1.57 | ||
| Tape & Reel (TR) | 2500 | $ 0.72 | ||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 1.10 | |
| 10 | $ 0.85 | |||
| 25 | $ 0.83 | |||
| 50 | $ 0.82 | |||
| 100 | $ 0.81 | |||
| 250 | $ 0.78 | |||
| 500 | $ 0.76 | |||
| 1000 | $ 0.74 | |||
Description
General part information
TS556 Series
The TS556 is a dual CMOS timer which offers a very low consumption: (Icc(TYP)TS556 = 220 μA at VCC = 5 V versus Icc(TYP)NE556(a)= 6 mA),
and high frequency:(f(max.)TS556 = 2.7 MHz versus f(max.)NE556(a)= 0.1 MHz)
In both monostable and astable modes, timing remains very accurate.
Documents
Technical documentation and resources