logical systems corporation po box 6184, syracuse, ny 13217-6184 usa tel (315) 478-0722, fax (315) 479-6753 www.logicalsys.com, email: info@logicalsys.com sy tems s PA32-32(z) data sheet doc: 32-32zr.doc rev 7/12/99 page 1 of 1 supported device/footprints this adapter allows programming of many 32 pin plcc, clcc and lcc devices in their 32 pin dip footprint. the clcc package has j leads. the lcc package is leadless. both packages are ceramic. the lcc package is supported by the PA32-32z when a shim is used. see the lcc package support section. the following devices are supported using the indicated footprint. generic: 27x010, 27x020, 27x040, 27x080, 27x101, 27x201, 27x401, 29f100 footprint: same device 32dip 0.6 adapter dimensions PA32-32 PA32-32z 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. the following chart shows the various socket and board part numbers that make up these adapters. adapter socket board PA32-32 32-309 PA32-32 ver d PA32-32z 32-453 PA32-32z ver c test sockets lsc # style mfgr/pn 32-309 auto-eject yamaichi ic120-0324-309 32-453 lidded zif yamaichi ic51-0324-453 adapter wiring this adapter is wired 1 to 1. the following chart shows the connections from the plcc device to the adapters dip plug. device plug plug device 1 1 32 32 2 2 31 31 3 3 30 30 4 4 29 29 5 5 28 28 6 6 27 27 7 7 26 26 8 8 25 25 9 9 24 24 10 10 23 23 11 11 22 22 12 12 21 21 13 13 20 20 14 14 19 19 15 15 18 18 16 16 17 17 lcc (leadless) package support the test socket on the PA32-32z can accommodate the lcc package. a shim must be used to make up the difference in thickness between the plcc and lcc packages. the shim can be ordered using part number shim32-453 or it can be made. the shim should be between 0.023 and 0.030 thick and cut to a size of 3/8 by 5/8. it should be affixed to the inside of the cover of the socket. test close the socket, without a device, to confirm the shim does not interfere with the interlocking parts of the socket. PA32-32(z) data sheet 32 pin plcc socket/32 pin dip 0.6 plug
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