73S1209F Maxim, 73S1209F Datasheet - Page 120

• Manufacturer Part Number: 73S1209F
• Description: The 73S1209F is a self-contained, SoC smart card reader IC that is an ideal solution for serially connected ISO 7816 design
• Manufacturer: Maxim

120
Notes: 5.1mm x 5.1mm exposed pad area must remain UNCONNECTED (clear of PCB traces or
44-Pin QFN PACKAGE OUTLINE
4.95/5.25
0.24/0.60
5.10
0.42
0.24/0.60
0.42
vias). Controlling dimensions are in mm.
0.45
2
3
1
44
BOTTOM VIEW
TOP VIEW
4.95/5.25
7.00
5.00
7.00
6.75
5.10
Figure 44: 73S1209F 44 QFN Pinout
44
1
2
3
PIN#1 ID
R0.20
5.00
6.75
7.00
7.00
0.18/0.30
0.23
0.50
FOR ODD TERMINAL/SIDE
12°
C C
SIDE VIEW
SECTION "C-C"
SCALE: NONE
L C
0.85
0.00/0.05
0.65
0.2
SEATING
PLANE
0.00/0.05
TERMINAL TIP
Rev. 1.2