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7442

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Technical/Catalog Information74423-050LF
VendorFCI
CategoryConnectors
Card TypePCMCIA
Card Entry DirectionUp
Connector TypeHeader, Ejector Assembly
Ejector Side-
Ejector TypePush, Pull
Features-
Height Above Board0.425" (10.80mm)
Mounting TypeSurface Mount, Right Angle, Screw Mount
Stacking TypeSingle
PackagingTray
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names 74423 050LF
74423050LF

Product Manufacturers Pack D/C
7442 - - -

Pinout/Connection Diagram

7442 Circuit

 A 555 timer clocks a 74190 up/down counter. The 74190 drives BCD decoder driver 7442. The 7476 is used to reverse the count on 0 and 9, which results in an up-down-up-down count sequence.

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PDF / Datasheet

7442 PDF Download

7442

File Size: 42378 KB
Manufacturer: FAIRCHILD [Fairchild Semiconductor]

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