PA28-PP Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – 28 pin PLCC socket/28 pin PLCC plug

PA28-P(Z)P Data Sheet
28 pin PLCC socket/28 pin PLCC plug
Supported Device/Footprints
The PA28-PP adapter accepts 28 pin PLCC devices and plugs
into 28 pin PLCC production sockets.
Mfgr
Many
Socket
Device
Package
28 pin
PLCC
Device
28 pin
Plug
Package
PLCC
Adapter Dimensions
PA28-PP
PA28-PZP
Adapter Construction
The adapter is made up of 3 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.
Test Socket
Auto-eject test socket:
Yamaichi Part #: IC120-0284-508
Lidded ZIF test socket:
Yamaichi Part #: IC51-0284-399
LSC Part #: 28-508
LSC Part #: 28-399
28LIF or 28PLZ
Accepts the test socket and connects to the the bottom board.
28PLUG
Connects to the top board and remaps the pins to the PLCC
plug.
Adapter Wiring
This adapter is wired 1 to 1. The following chart shows the
connections from the PLCC device to the adapter’s PLCC plug.
DEVICE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
PLUG
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Logical Systems Corporation
PO Box 6184, Syracuse, NY 13217-6184 USA
Tel [phone], FAX [phone]
S Y S T E M S www.logicalsys.com, Email: [e-mail]
PA28-P(Z)P Data Sheet
Doc: 28PZP-N.DOC
Rev 3/11/97
Page 1 of 1