w6694 Winbond Electronics Corp America, w6694 Datasheet - Page 32

• Manufacturer Part Number: w6694
• Description: Usb Bus Isdn S/t-controller
• Manufacturer: Winbond Electronics Corp America

10. ORDERING INFORMATION
11. PACKAGE INFORMATION
48L LQFP (7 x 7 x 1.4 mm footprint 2.0 mm)
PART NUMBER
W6694CD
SEATING PLANE
H
E
PACKAGE TYPE
E
48-pin LQFP
48
37
Y
36
1
e
Controlling dimension: Millimeters
Symbol
A
A
H
A
b
c
D
E
H
L
L
Y
0
e
1
D
E
1
2
- 32 -
0.053
0.006
0.004
0.272
0.014
0.350
0.350
0.018
0.272
H
0.002 0.004
Min. Nom. Max.
Commercial, 0 C to +70
D
0
Dimension in inch
D
PRODUCTION FLOW
0.055
0.008
0.006
0.276
0.276
0.354
0.354
0.024
b
0.039
0.020
0.057
0.010
0.008
0.280
0.026
0.358
0.358
0.030
0.004
0.006
0.280
7
25
12
1.35
0.15
0.10
0.35
6.90
6.90
8.90
8.90
0.45
Min.
0.05
0
Dimension in mm
Nom.
9.00
9.00
1.40
0.20
0.15
0.50
7.00
0.60
1.00
7.00
0.10
Preliminary W6694
24
13
9.10
9.10
0.75
1.45
0.25
0.20
0.65
0.10
Max.
0.15
7.10
7.10
7
0
C
A2
L1
A
L
c
A1