PA44-P(Z)P Data Sheet
44 pin PLCC socket/44 pin PLCC plug
Supported Device/Footprints
These adapters accepts 44 pin PLCC devices and plugs into 44
pin PLCC production sockets. Test points are provided near the
edges of the circuit board.
Adapter Construction
The adapter is made up of 2 sub-assemblies. They assemble via
connectors making the adapter modular. This way the sub-
assemblies can be replaced when they wear out.
When disassembling the adapter take care not to bend the pins.
When reassembling the adapter note the pin 1 indicators to align
the parts correctly.
Socket
Device
44 pin
Plug
Package
PLCC
Mfgr
Many
Package
PLCC
Device
44 pin
The adapters described by this datasheet and their sub-
assemblies are:
Adapter
PA44-PP
PA44-PZP
Test Socket
44-306
44-400
Board
44-PP
44-PZP
Adapter Dimensions
Test Sockets
LSC #
Style
Mfgr/Pn
44-306
44-400
Auto-Eject
Lidded ZIF
Yamaichi IC120-0444-306
Yamaichi IC51-0444-400
Test Points
These adapters offer Test Points. The Test Points are rows of
plate-thru-holes (PTH) along the 4 edges of the adapter.
Grabbers may be used to hook onto the holes.
Alternately, 0.050” pitch 11 pin strips can be soldered into the
holes and connections made to the strip’s pins. A right angle
strip should be considered for easier access to the pins.
PA44-PP
Adapter Wiring
This adapter is wired 1 to 1. Pin 1 of the socket is connected to
pin 1 of the plug. Pin 2 to pin 2 and so on around the adapter.
PA44-PZP
PA44-P(Z)P Data Sheet
Doc: 44PP.DOC
Rev 08/06/99
Logical Systems Corporation
PO Box 6184, Syracuse, NY 13217-6184 USA
Tel (315) 478-0722, FAX (315) 479-6753
S Y S T E M S
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