PA280-44

PA280-44(Z) Data Sheet 44 pin PLCC socket/40 pin DIP 0.6” plug Supported Device/Footprints Adapter Parts & Part Numbers This adapter allows programming of several PLCC, CLCC, and LCC devices in their DIP footprint. The following is a partial list: The following chart shows the various socket and board part numbers that make up these adapters. Mfgr Intel Several Device Device 27C210 27C220 27C240 27C1024 27C2048 27C4096 Package PLCC, CLCC Programmer Many PLCC, CLCC Many Footprint Socket 40 pin DIP 40 pin DIP Adapter Dimensions Adapter PA280-44 PA280-44Z Socket Type Auto Eject Lidded ZIF Test Socket 44-306 44-400 Circuit Board PA280-PD PA280-PZD Adapter Construction The adapter is made up of 2 sub-assemblies. They assemble via connectors making the adapter modular. This way the subassemblies 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 LSC # 44-306 44-400 Mfgr/Part Number Yamaichi IC120-0444-306 Yamaichi IC51-0444-400 Adapter Wiring The following chart shows the connections from the PLCC device to the adapter’s DIP plug. PA280-44 DEVICE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 PLUG NC 1 2 3 4 5 6 7 8 9 10 11 NC 12 13 14 15 16 17 18 19 20 PLUG 40 39 38 37 36 35 34 33 32 31 30 NC 29 28 27 26 25 24 23 22 21 NC DEVICE 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 Skip PLCC pins 1, 13, 23, 33 PA280-44Z 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 www.logicalsys.com, Email: info@logicalsys.com PA280-44(Z) Data Sheet Doc: 280-PD.DOC Rev 09/08/99 Page 1 of 1