Global Mixed-mode Technology Inc.
28 pin TSSOP
D
28
C
G218A
L
E1
E
1
θ
A2
A1
e
b
A
Note:
1. Package body sizes exclude mold flash protrusions or gate burrs
2. Tolerance
±0.1mm
unless otherwise specified
3. Coplanarity : 0.1mm
4. Controlling dimension is millimeter converted inch dimensions are not necessarily exact.
5. Followed from JEDEC MO-153
SYMBOL
A
A1
A2
b
C
D
E
E1
e
L
y
θ
MIN.
-----
0.05
0.80
0.19
0.09
9.60
-----
4.30
-----
0.45
-----
0º
DIMENSION IN MM
NOM.
-----
-----
1.00
-----
-----
9.70
6.40
4.40
0.65
0.60
-----
-----
MAX.
1.20
0.15
1.05
0.30
0.20
9.80
-----
4.50
-----
0.75
0.10
8º
MIN.
-----
0.002
0.031
0.007
0.004
0.378
-----
0.169
-----
0.018
-----
0º
DIMENSION IN INCH
NOM.
-----
-----
0.039
-----
-----
0.382
0.252
0.173
0.026
0.024
-----
-----
MAX.
0.048
0.006
0.041
0.012
0.008
0.386
-----
0.177
-----
0.030
0.004
8º
Taping Specification
Feed Direction
Typical SSOP, TSSOP Package Orientation
Ver 3.3
Sep 11, 2001
TEL: 886-3-5788833
http://www.gmt.com.tw
9
GMT [ GLOBAL MIXED-MODE TECHNOLOGY INC ]
