xr16c2450ip Exar Corporation, xr16c2450ip Datasheet - Page 28

• Manufacturer Part Number: xr16c2450ip
• Description: Dual Uart With Higher Operating Speed And Lower Access Time
• Manufacturer: Exar Corporation

XR16C2450
2.97V TO 5.5V DUART
PACKAGE DIMENSIONS (40 PIN PDIP)
Seating
Plane
A
L
Note: The control dimension is the millimeter column
SYMBOL
40
1
A1
A2
B1
E1
eA
eB
A
B
C
D
α
E
L
e
B
0.160
0.015
0.125
0.014
0.030
0.008
0.600
0.485
0.600
0.115
MIN
1.98
0°
0.100 BSC
0.600 BSC
INCHES
D
e
MAX
0.250
0.070
0.195
0.024
0.070
0.014
2.095
0.625
0.580
0.700
0.200
15°
28
B
1
50.29
15.24
12.32
15.24
MIN
4.06
0.38
3.18
0.36
0.76
0.20
2.92
MILLIMETERS
0°
15.24 BSC
2.54 BSC
21
20
E
1
MAX
53.21
15.88
14.73
17.78
A
A
6.35
1.78
4.95
0.56
1.78
0.38
5.08
2
1
15°
α
e
e
E
B
A
xr
C
REV. 1.0.0