K A B T R O N I C S P A R T S I D E N T I F I C A T I O N
World Clock Kit Page 24
Transistor
Try not to overheat this part when soldering.
ICs (Integrated Circuits)
These come in 18 pin, 24 pin, and 8 pin versions. The 24 pin IC is soldered directly to the board,
the 8 and 18 pin ICs are placed in sockets, mainly because they are reprogrammable parts, and
you may want to update the software.
IC sockets
These come in 8pni and 18 pin versions. Be sure to mount this part with the marking for pin one
matching the PC board.
Summary of Contents for World Clock
Page 1: ...World Clock Operating and Assembly Manual...
Page 32: ...KABtronics S C H E M A T I C World Clock Kit Page 32 Circuit Board Views...
Page 34: ...KABtronics S C H E M A T I C World Clock Kit Page 34...
Page 35: ...KABtronics S C H E M A T I C World Clock Kit Page 35...
Page 36: ...KABtronics S C H E M A T I C World Clock Kit Page 36...
Page 37: ...KABtronics S C H E M A T I C World Clock Kit Page 37...
