XR16C2450 Datasheet, PDF (28/31 Pages) Exar Corporation – 2.97V TO 5.5V DUART

XR16C2450
2.97V TO 5.5V DUART
PACKAGE DIMENSIONS (40 PIN PDIP)
xr
REV. 1.0.0
40
1
Seating ^A
Plane
L
B
21
E₁
20
D
E
e
B₁
A₂
A₁
C
α
e_A
e_B
Note: The control dimension is the millimeter column
INCHES
MILLIMETERS
SYMBOL
A
A1
A2
B
B1
C
D
E
E1
e
eA
eB
L
α
MIN
MAX
0.160
0.250
0.015
0.070
0.125
0.195
0.014
0.024
0.030
0.070
0.008
0.014
1.98
2.095
0.600
0.625
0.485
0.580
0.100 BSC
0.600 BSC
0.600
0.700
0.115
0.200
0°
15°
MIN
MAX
4.06
6.35
0.38
1.78
3.18
4.95
0.36
0.56
0.76
1.78
0.20
0.38
50.29
53.21
15.24
15.88
12.32
14.73
2.54 BSC
15.24 BSC
15.24
17.78
2.92
5.08
0°
15°
28