TMC3503
PRODUCT SPECIFICATION
Mechanical Dimensions – 44-pin PLCC Package
Notes:
Inches
Millimeters
Symbol
Notes
1. All dimensions and tolerances conform to ANSI Y14.5M-1982
Min.
Max.
Min.
Max.
2. Corner and edge chamfer (J) = 45°
A
.165
.090
.020
.013
.026
.685
.650
.180
.120
—
4.19
2.29
.51
4.57
3.05
—
3. Dimension D1 and E1 do not include mold protrusion. Allowable
protrusion is .101" (.25mm)
A1
A2
B
.021
.032
.695
.656
.33
.53
B1
.66
.81
D/E
D1/E1
D3/E3
e
17.40
16.51
17.65
16.66
3
2
.500 BSC
.050 BSC
.042 .056
12.7 BSC
1.27 BSC
1.07 1.42
J
ND/NE
N
11
44
11
44
ccc
—
.004
—
0.10
E
E1
J
D
D1
D3/E3
B1
J
e
A
A1
– C – LEAD COPLANARITY
ccc C
B
A2
12
REV. 1.02 11/24/99
CADEKA [ CADEKA MICROCIRCUITS LLC. ]
