ST16C550 Exar Corporation, ST16C550 Datasheet - Page 33

• Manufacturer Part Number: ST16C550
• Description: UART WITH 16-BYTE FIFO
• Manufacturer: Exar Corporation

Rev. 4.30
PACKAGE OUTLINE DRAWING
D
D
1
Note: The control dimension is the inch column
SYMBOL
2
A
A
B
D
D
D
H
H
A
B
C
D
e
R
D
1
2
1
1
2
3
1
2
1
D
D
1
44LEAD PLASTIC LEADED CHIP CARRIER
3
44
0.165
0.090
0.020
0.013
0.026
0.008
0.685
0.650
0.590
0.042
0.042
0.025
MIN
0.50 BSC
0.500 typ
INCHES
(PLCC)
0.180
0.120
0.021
0.032
0.013
0.695
0.656
0.630
0.056
0.048
0.045
MAX
-----
33
D
3
45 x H
17.40
16.51
14.99
4.19
2.29
0.51
0.33
0.66
0.19
1.07
1.07
0.64
MIN
2
MILLIMETERS
12.70 typ
1.27BSC
45 x H
17.65
16.66
16.00
MAX
------
4.57
3.05
0.53
0.81
0.32
1.42
1.22
1.14
1
C
A
A
ST16C550
1
Seating Plane
R
A
2
B
B
e
1
D
2