PA28SS-P55

PA28SS-P55 Data Sheet 28 Pin SSOP socket/28 Pin DIP 0.6” plug Supported Device/Footprints Adapter Construction Using this adapter, the Microchip PIC16C55, ‘57 in SSOP package can be programmed on DIP programmers. 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. Device Footprint Mfgr Device Package Device Package Microchip PIC16C55 SSOP PIC16C55 28 pin DIP " PIC16C57 " PIC16C57 " 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 SSOP socket accepts packages with the dimensions listed below: Test Socket SSOP Open top test socket: Enplas Part #: OTS-28(34)-0.65-01 LSC #: 28(34)SG-01 28SS-P55 Accepts the test socket and performs the wiring shown in the Adapter Wiring section Adapter Wiring 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 (0.252) (0.256) Tip mm (inches) min. typ. n/a 7.8 (0.307) Body Length 10.64 max. (0.419) max. 8.0 (0.315) Lead Pitch 0.65 (0.0256) Adapter Dimensions The following chart shows the connections from the SSOP device to the adapter’s DIP 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 - SIGNAL VSS RTCC VDD VDD RA0 RA1 RA2 RA3 RB0 RB1 RB2 RB3 RB4 VSS RB5 RB6 RB7 RC0 RC1 RC2 RC3 RC4 RC5 RC6 RC7 OSC2 OSC1 MCLR NC NC PLUG 4 1 2 2* 6 7 8 9 10 11 12 13 14 4* 15 16 17 18 19 20 21 22 23 24 25 26 27 28 3 5 *Shorted: SSOP pins 1-14(VSS), 3-4(VDD) 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 PA28SS-P55 Data Sheet Doc: 28SS-P55.DOC Rev 12/4/98 Page 1 of 1