Dual Precision Timer

These devices provide two independent Timing circuits of the NA555 NE555 SA555 or SE555 type in each package. These circuits CAN be operated in the astable or the monostable mode with external resistorcapacitor (RC) Timing control. The basic Timing provided by the RC time constant CAN be controlled actively by modulating the bias of the controlvoltage input. By Texas Instruments
Part Manufacturer Description Datasheet Samples
SE556J Texas Instruments Dual Precision Timer 14-CDIP -55 to 125
SE556JB Texas Instruments Dual Precision Timer 14-CDIP -55 to 125
SE556FKB Texas Instruments Dual Precision Timer 20-LCCC -55 to 125
SE556 's PackagesSE556 's pdf datasheet
JM38510-10902BCA DIP
SE556FKB LCCC
SE556J DIP
SE556JB DIP




SE556 Pinout, Pinouts
SE556 pinout,Pin out
This is one package pinout of SE556,If you need more pinouts please download SE556's pdf datasheet.

SE556 Application circuits
SE556 circuits
This is one application circuit of SE556,If you need more circuits,please download SE556's pdf datasheet.


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SE556 Pb-Free SE556 Cross Reference SE556 Schematic SE556 Distributor
SE556 Application Notes SE556 RoHS SE556 Circuits SE556 footprint