Issue X-1
CM1660
CM1660
Mechanical Details
uDFN-08 Mechanical Specifications
Dimensions for the CM1660-04DE supplied in an 8
lead, 0.5mm pitch uDFN package are presented
below.
For complete information on the uDFN-12, see the Cal
ifornia Micro Devices uDFN Package Information docu
ment.
E
Mechanical Package Diagrams
D
8 7 6 5
Pin 1
Marking
PACKAGE DIMENSIONS
Package
JEDEC
No.
Leads
Dim.
A
A1
A3
b
D
D2
E
E2
e
K
L
# per
tube
# per
tape and
reel
0.20
0.20
0.30
0.40
0.20
1.90
1.50
1.90
0.80
Millimeters
Min
0.45
0.00
Nom
0.50
0.02
0.127 REF
0.25
2.00
1.60
2.00
0.90
0.50
0.008
0.008
NA
3000 pieces
0.012
0.016
0.30
2.10
1.70
2.10
1.00
Max
0.55
0.05
Min
0.018
0.000
0.008
0.075
0.059
0.075
0.031
uDFN
MO-229 (Var. VCCD-3)
✝
8
Inches
Nom
0.020
0.001
0.010
0.079
0.063
0.079
0.035
0.020
Max
1 2 3 4
TOP VIEW
0.10 C
0.022
0.002
0.08 C
0.005 REF
0.012
0.083
0.067
8X
A1
SIDE VIEW
A
A3
0.083
0.039
Pin 1
Locator
e
0.10
M
CAB
b
1
2
C0.25
3
4
E2
GND
PAD
6
5
8
K
7
D2
L
BOTTOM VIEW
Controlling dimension: millimeters
package is compliant with JEDEC standard MO-
229C with the exception of the D, D2, E, E2, K and L
dimensions as called out in the table above.
*
This
Dimensions for 8-Lead, 0.5mm pitch
uDFN Package
© 2007 California Micro Devices Corp. All rights reserved.
06/29/07
490 N. McCarthy Blvd., Milpitas, CA 95035-5112
●
Tel: 408.263.3214
●
Fax: 408.263.7846
●
www.cmd.com
7
CALMIRCO [ CALIFORNIA MICRO DEVICES CORP ]
