PA20SS-OT-3

PAxxSS-OT-3(-6) Data Sheet 16-28 pin SSOP socket/16-28 pin DIP plug (0.3” or 0.6”) Supported Device/Footprints These adapters convert SSOP devices to DIP footprints. They are commonly used for device programming. The SSOP socket accepts packages with the dimensions listed below: Body mm (inches) min. typ. max. n/a 5.3 5.7 (0.209) (0.224) Knee mm (inches) min. typ. max. n/a 6.4 6.5 (0.250) (0.256) Tip mm (inches) min. typ. 7.6 7.8 (0.299) (0.307) Lead Pitch mm (inches) typ. 0.65 (0.0256) Pins 16 20 24 28 max. 8.0 (0.315) Body Length mm (inches) 6.20(0.245) typ 7.20(0.285) typ 8.64 (0.340) max 10.64 (0.419) max. Adapter Dimensions PA16SS-OT-3 (Drawing C) PA28SS-OT-6 (Drawing D) Renamed Adapters The following adapters were re-named and are now included in this data sheet. Old New PA20SO.601 PA20SS-OT-3 PA24SO.601 PA24SS-OT-3 PA28SO.601 PA28SS-OT-6 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 easily. 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 Plug Test Socket Board Drawing PA16SS-OT-3 0.3” 16(34)SG-01 16SS-OT C PA16SS-OT-6 0.6” 16(34)SG-01 20SS-OT-16-6 E PA20SS-OT-3 0.3” 20(34)SG-01 20SS-OT-3 E PA20SS-OT-6 0.6” 20(34)SG-01 20SS-OT-6 E PA24SS-OT-3 0.3” 24(34)SG-01 28SS-OT-24-3 D PA24SS-OT-6 0.6” 24(34)SG-01 28SS-OT-24-6 D PA28SS-OT-3 0.3” 28(34)SG-01 28SS-OT-3 D PA28SS-OT-6 0.6” 28(34)SG-01 28SS-OT-6 D Test Sockets LSC # Style Mfgr/Pn xx(34)SG-01 Open Top Enplas OTS-xx(34)-0.65-01 Adapter Wiring The adapter is wired 1-1. Pin 1 of the SSOP connects to pin 1 of the DIP plug, pin 2 to pin 2 and so on around the package. PA20SS-OT-6 (Drawing E) 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 PAxxSS-OT-3(-6) Data Sheet Doc: 28SS-OTB.DOC Rev 08/08/00 Page 1 of 1