XLT28QFN4 Microchip Technology, XLT28QFN4 Datasheet - Page 22

• Manufacturer Part Number: XLT28QFN4
• Description: SOCKET TRANS ICE 28QFN W/CABLE
• Manufacturer: Microchip Technology

Specifications of XLT28QFN4

• Module/board Type: *
• Convert From: 28-DIP
• Convert To: 28-QFN
• Pitch Spacing: 0.025"
• Svhc: No SVHC (15-Dec-2010)
• Ic Adapter Type: Transition Socket
• Mounting Type: Through Hole
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: MPLAB™ICE
• For Use With: AC162067 - HEADER INTRFC MPLAB ICD2 40/28PDAF18-4 - DEVICE ADAPTER FOR ICE4000DAF30-4 - DEVICE ATP FOR ICE4000DVA18XP280 - DEVICE ADAPTER 18F2220 PDIP 28LD
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Transition Socket Specification
RECOMMENDED PCB LAYOUT
The recommended target board footprint layout for
different pin-counts is shown here.
FIGURE 9: 6-PIN SOT, 8-PIN DFN
FIGURE 10: 16-PIN QFN
FIGURE 11: 20-PIN QFN
FIGURE 12: 28-PIN QFN
FIGURE 13: 44-PIN QFN
DS51194S-page 22
16 mils
50 mils
28 mils
24 mils
24 mils
16 mils
11 mils
26 mils
24 mils
11 mils
19 mils
11 mils
26 mils
13 mils
26 mils
XLT06SOT
14-lead DIP to 6-lead SOT-23
XLT08DFN2
14-lead DIP to 8-lead DFN
UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE
IN INCHES.
0.24
0.09
UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE
IN INCHES.
0.30
0.30
DVA Pin 1: Location of 14-lead DIP pin 1
0.90
0.30
DVA Pin 1
DFN Pin 1
 2010 Microchip Technology Inc.
1.35
SIDE
VIEW
2.37
VIEW
TOP
VIEW
SIDE
VIEW
0.80
TOP
1.50
0.90