XR16M770 Exar Corporation, XR16M770 Datasheet - Page 49

• Manufacturer Part Number: XR16M770
• Description: 1.62V TO 3.63V HIGH PERFORMANCE UART
• Manufacturer: Exar Corporation

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PACKAGE DIMENSIONS (24 PIN QFN - 4 X 4 X 0.9
REV. 1.0.0
Note: The control dimension is in millimeter.
SYMBOL
A1
A3
D2
A
D
b
e
L
k
0.031
0.000
0.006
0.154
0.098
0.007
0.014
0.008
MIN
1.62V TO 3.63V HIGH PERFORMANCE UART WITH 64-BYTE FIFO
0.0197 BSC
INCHES
0.039
0.002
0.010
0.161
0.012
0.018
0.110
MAX
49
-
mm
0.80
0.00
0.15
3.90
2.50
0.18
0.35
0.20
MIN
)
MILLIMETERS
0.50 BSC
Note: the actual center pad
is metallic and the size (D2)
is device-dependent with a
typical tolerance of 0.3mm
MAX
1.00
0.05
0.25
4.10
2.80
0.30
0.45
-
XR16M770