CM1431
PACKAGE / PINOUT DIAGRAMS
(Pins Down View)
8 7 6 5
TOP VIEW
BOTTOM VIEW
(Pins Up View)
1 2 3 4
(Pins Down View)
12 11 10 9 8 7
TOP VIEW
BOTTOM VIEW
(Pins Up View)
1 2 3 4 5 6
Pin 1
Marking
XX
1 2 3 4
GND
PAD
Pin 1
Marking
XXXX
1 2 3 4 5
6
GND
PAD
8 7 6 5
12 11 10 9 8 7
CM1431-04DF/DE
8 Lead TDFN Package
TOP VIEW
(Pins Down View)
CM1431-06DF/DE
12 Lead TDFN Package
BOTTOM VIEW
(Pins Up View)
1 2 3 4 5 6 7 8
16 15 14 13 12 11 10 9
Pin 1
Marking
XXXXX
1 2 3 4 5
6 7
8
GND
PAD
16 15 14 13 12 11 10 9
Notes:
1) These drawings are not to scale.
CM1431-08DF/DE
16 Lead TDFN Package
PIN DESCRIPTIONS
DEVICE PIN(s)
-04
1
2
3
4
-06
1
2
3
4
5
6
-08
1
2
3
4
5
6
7
8
GND PAD
NAME
FILTER1
FILTER2
FILTER3
FILTER4
FILTER5
FILTER6
FILTER7
FILTER8
GND
DESCRIPTION
Filter + ESD Channel 1
Filter + ESD Channel 2
Filter + ESD Channel 3
Filter + ESD Channel 4
Filter + ESD Channel 5
Filter + ESD Channel 6
Filter + ESD Channel 7
Filter + ESD Channel 8
Device Ground
DEVICE PIN(s)
-04
8
7
6
5
-06
12
11
10
9
8
7
-08
16
15
14
13
12
11
10
9
NAME
FILTER1
FILTER2
FILTER3
FILTER4
FILTER5
FILTER6
FILTER7
FILTER8
DESCRIPTION
Filter + ESD Channel 1
Filter + ESD Channel 2
Filter + ESD Channel 3
Filter + ESD Channel 4
Filter + ESD Channel 5
Filter + ESD Channel 6
Filter + ESD Channel 7
Filter + ESD Channel 8
Ordering Information
PART NUMBERING INFORMATION
Standard Finish
Pins
8
12
16
Package
TDFN-8
TDFN-12
TDFN-16
Ordering Part
Number
1
CM1431-04DF
CM1431-06DF
CM1431-08DF
Part Marking
WF
N31F
N318F
Lead-free Finish
Ordering Part
Number
1
CM1431-04DE
CM1431-06DE
CM1431-08DE
Part Marking
WE
N31E
N318E
Note 1: Parts are shipped in Tape & Reel form unless otherwise specified.
© 2006 California Micro Devices Corp. All rights reserved.
2
490 N. McCarthy Blvd., Milpitas, CA 95035-5112
●
Tel: 408.263.3214
●
Fax: 408.263.7846
●
www.cmd.com
02/06/06
CALMIRCO [ CALIFORNIA MICRO DEVICES CORP ]
