Universal Test Sockets
Standard DIP packages come in two widths (measured between pin centers), 0.3 in (7.62 mm) (skinny dip) for smaller devices (8-28 pin) and 0.6 in (15.24 mm) for larger devices (24-40 pin). To allow design of programmers and similar devices that supported a range of devices some in skinny dip and some in full width dip universal test sockets are produced. These have wide slots into which the pins drop allowing both 0.3 in and 0.6 in devices to be inserted.
Read more about this topic: Zero Insertion Force
Famous quotes containing the words universal, test and/or sockets:
“... the ordinary is simply the universal observed from the surface, that the direct approach to reality is not without, but within. Touch life anywhere ... and you will touch universality wherever you touch the earth.”
—Ellen Glasgow (18731945)
“To test a modest mans modesty do not investigate if he ignores applause, find out if he abides criticism.”
—Franz Grillparzer (17911872)
“And in their blazing solitude
The stars sang in their sockets through the night:
Blow bright, blow bright
The coal of this unquickened world.”
—Philip Larkin (19221986)