Texas Instruments SA556N, Timer Circuit, Dual, 14-Pin PDIP

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We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
RS Stock No.:
662-4665
Mfr. Part No.:
SA556N
Brand:
Texas Instruments
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Brand

Texas Instruments

Mounting Type

Through Hole

Timer Type

Standard

Package Type

PDIP

Number of Internal Timers

2

Pin Count

14

Minimum Operating Supply Voltage

4.5 V

Maximum Operating Supply Voltage

16 V

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+85 °C

Maximum Quiescent Current

30mA

Maximum Low Level Output Current

200mA

Maximum High Level Output Current

-200mA

Width

6.35mm

Length

19.3mm

Height

4.57mm

Dimensions

19.3 x 6.35 x 4.57mm

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

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