PRODUCT SPECIFICATION
TMC2011A/2111A
Mechanical Dimensions
(continued)
28-Lead PLCC Package
Inches
Min.
A
A1
A2
B
B1
D/E
D1/E1
D3/E3
e
J
ND/NE
N
ccc
.165
.090
.020
.013
.026
Max.
.180
.120
—
.021
.032
Millimeters
Min.
4.19
2.29
.51
.33
.66
Max.
4.57
3.05
—
.53
.81
3
Notes:
Notes
1. All dimensions and tolerances conform to ANSI Y14.5M-1982
2. Corner and edge chamfer (J) = 45¡
3. Dimension D1 and E1 do not include mold protrusion. Allowable
protrusion is .101" (.25mm)
Symbol
.485
.495
.450
.456
.300 BSC
.050 BSC
.042
.048
7
28
—
.004
12.32
12.57
11.43
11.58
7.62 BSC
1.27 BSC
1.07
1.22
7
28
—
0.10
2
E
E1
J
D
D1
D3/E3
B1
e
J
A
A1
A2
B
–C–
LEAD COPLANARITY
ccc C
11