TMC424-PI24 Trinamic Microchips, TMC424-PI24 Datasheet - Page 43

• Manufacturer Part Number: TMC424-PI24
• Description: Economic Miniature Three Axis Microstepping Stepper Motor Controller
• Manufacturer: Trinamic Microchips

TMC428 DATASHEET (V. 2.00 / November 12, 2003)
14 Package Outlines and Dimensions
14.1 Shrink Small Outline Package with 16 Pins (SSOP16, 150 MIL ) of TMC428-
Figure 14-1: Package Outline Drawing SSOP16, 150 MILS
Table 14-1: Dimensions of Package SSOP16, 150 MILS (Note: BSC
Copyright © 2000–2003 TRINAMIC Microchips GmbH
A
A1
A2
b
b
c
c
B
C
D
E
e
H
h
L
N
S
h x 45°
Symbol
I and TMC428-A
8
9
e
10
7
11
6
TOP VIEW
SIDE VIEW
12
5
0.051
D
1.55
0.10
1.40
0.20
0.20
0.18
0.18
0.20
0.19
4.80
0.25
0.41
Min
13
4
0
14
3
Dimensions in MILLIMETERS
15
2
16
1
B
A
N=16
1
E
A
S
0.635 BSC
3.91 BSC
6.02 BSC
0.635
0.114
1.63
0.15
1.47
0.25
0.20
0.25
0.20
4.93
0.33
Typ
16
5
H
WITH PLATING
A
2
0.178
Max
1.73
0.25
1.55
0.30
0.28
0.25
0.23
0.31
0.25
4.98
0.41
0.89
8
L
LEAD (SIDE VIEW)
END VIEW
b
b
1
0.0075
0.0020
0.061
0.004
0.055
0.008
0.008
0.007
0.007
0.008
0.189
0.010
0.016
Min
c
0
1
BASE METAL
c
h x 45°
C
Dimensions in INCHES
Best Case)
0.154 BSC
0.025 BSC
0.237 BSC
0.0045
0.064
0.006
0.058
0.010
0.008
0.010
0.008
0.194
0.013
0.025
16
Typ
5
0.0098
0.0098
0.0070
0.068
0.061
0.012
0.011
0.010
0.009
0.012
0.196
0.016
0.035
Max
8
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