Global Mixed-mode Technology Inc.
D
b
G690/G691
L
E1
E
e
e1
C
A2
A
A1
SC70 (T9) Package
Note:
1. All dimensions are in millimeters
2. Dimensions are inclusive of plating of plating
3. Dimensions are exclusive of mold flash & metal burr
4. All specifications comply to EIAJ SC70
5. Coplanarity 4 Mils. Max.
SYMBOL
A
A1
A2
b
C
D
E
E1
e
e1
L
DIMENSION IN MILIMETERS
MIN.
MAX.
0.90
0.05
0.85
0.20
0.10
1.90
1.15
2.00
0.65 BSC.
1.30 BSC.
0.425 REF.
1.20
0.15
1.05
0.40
0.15
2.10
1.35
2.20
DIMENSION IN INCHS
MIN.
MAX.
0.035
0.002
0.033
0.008
0.004
0.075
0.045
0.0787
0.0256 BSC.
0.0512 BSC.
0.0167 REF.
0.047
0.006
0.041
0.016
0.006
0.083
0.053
0.0866
Package Orientation
Feed Direction
SOT 89 Package Orientation
Feed Direction
SOT23, SC70 Package Orientation
GMT Inc. does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and GMT Inc. reserves the right at any time without notice to change said circuitry and specifications.
Ver: 1.3
Oct 31, 2002
TEL: 886-3-5788833
http://www.gmt.com.tw
12
GMT [ GLOBAL MIXED-MODE TECHNOLOGY INC ]
