Datasheet

Transition Socket Specification
DS51194S-page 20  2010 Microchip Technology Inc.
SOT/DFN/QFN TRANSITION
SOCKETS
SOT/DFN/QFN transition sockets and associated
hardware are shown below.
FIGURE 5: SOT TRANSITION SOCKET WITH
CABLE
FIGURE 6: DFN TRANSITION SOCKET WITH
CABLE
FIGURE 7: QFN TRANSITION SOCKET WITH
CABLE
FIGURE 8: QFN TWO-PART TRANSITION
SOCKET
Two-part transition sockets consist of:
1. Adapter socket that connects to the DIP device
adapter
2. QFN header that is to be soldered down to the
target application
Microchip offers the following SOT/DFN/QFN transition
sockets:
• XLT06SOT: One 14-lead DIP to 6-lead SOT-23
transition socket with cable
• XLT08DFN2: One 14-lead DIP to 8-lead DFN
transition socket with cable
• XLT16QFN1: One 14-lead DIP to 16-lead QFN
transition socket with cable
• XLT20QFN-1: One 20-lead DIP adapter socket
and one 20-lead QFN header
• XLT28QFN3: One 18-lead DIP to 28-lead QFN
transition socket with cable
• XLT28QFN4: One 28-lead DIP to 28-lead QFN
transition socket with cable
• XLT44QFN2: One 40-lead DIP to 44-lead QFN
transition socket with cable
• XLT44QFN3: One 28-lead DIP to 44-lead QFN
transition socket with cable
• XLT44QFN4: One 28-lead DIP to 44-lead QFN
transition socket with cable
• XLT44QFN5: One 18-lead DIP to 44-lead QFN
transition socket with cable
See the drawings in this section for layout dimensions.
SOT Transition Socket
Target/Application Board
Cables
Cable to Processor Module
PDIP Device Adapter
Gold Standoffs/
Adapters
DFN Transition Socket
Target/Application Board
Cables
Cable to Processor Module
PDIP Device Adapter
Gold Standoffs/
Adapters
QFN Transition Socket
Target/Application Board
Cables
Cable to Processor Module
PDIP Device Adapter
Gold Standoffs/
Adapters
QFN Transition Socket
Target/Application Board
Cable to Processor Module
PDIP Device Adapter
Gold Standoffs/
Adapters