Datasheet

Transition Socket Specification
DS51194S-page 40  2010 Microchip Technology Inc.
XLT28QFN2 (Discontinued – see XLT28QFN3)
18-lead DIP to 0.025-inch Adapter Socket
XLT44QFN (Discontinued – see XLT44QFN2)
40-lead DIP to 0.025-inch Adapter Socket
44-lead QFN Header
TOP
VIEW
0.900
0.600
SIDE
VIEW
0.236
0.026
0.480
0.875
UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE
IN INCHES.
BOTTOM
VIEW
TOP
VIEW
2.058
0.695
SIDE
VIEW
0.50
0.730
UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE
IN INCHES.
BOTTOM
VIEW
DIP 1
DIP 1
Pin 1 of QFN
TOP
VIEW
SIDE
VIEW
0.026
UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE
IN INCHES.
BOTTOM
VIEW
0.195
0.315
0.315
Solder
PCB pads