83940DKILF IDT, 83940DKILF Datasheet - Page 16

• Manufacturer Part Number: 83940DKILF
• Description: Clock Drivers & Distribution
• Manufacturer: IDT

Specifications of 83940DKILF

• Product Category: Clock Drivers & Distribution
• Rohs: yes
• Part # Aliases: ICS83940DKILF

Table 7B. Package Dimensions
ICS83940DI Data Sheet
Package Outline and Package Dimensions
Package Outline - K Suffix for 32 Lead VFQFN
ICS83940DYI REVISION C
N
D2 & E2
Symbol
D & E
D
Ind ex Area
A1
A3
N
A
b
& N
L
e
E
0.6 x 0.6 max
OPTIONAL
Chamfer 4x
All Dimensions in Millimeters
JEDEC Variation: VHHD-2/-4
Minimum
N
0.80
0.18
0.30
3.0
To p View
0
There are 2 methods of indicating pin 1 corner at the back of the VFQFN package:
1. Type A: Chamfer on the paddle (near pin 1)
2. Type C: Mouse bite on the paddle (near pin 1)
D
CHAMFER
Bottom View w/Type A ID
MARCH 20, 2013
4
5.00 Basic
0.50 Basic
Nominal
0.25 Ref.
0.25
0.40
32
S eating Plan e
2
1
Singulation
Singula tion
Anvil
Anvil
N
Maximum
0. 08
1.00
0.05
0.30
0.50
N-1
3.3
8
A1
C
A
A 3
E 2
C
E2
N & N
(Ref.)
Odd
L
2
e
16
Reference Document: JEDEC Publication 95, MO-220
NOTE: The following package mechanical drawing is a generic
drawing that applies to any pin count VFQFN package. This drawing
is not intended to convey the actual pin count or pin layout of this
device. The pin count and pinout are shown on the front page. The
package dimensions are in Table 7B.
(N
-1)x e
(R ef.)
D2
D2
LOW SKEW, 1-TO-18 LVPECL-TO-LVCMOS/LVTTL FANOUT BUFFER
2
RADIUS
Bottom View w/Type C ID
N
4
2
1
N & N
2
Even
(Ref.)
e
Th er mal
2
Ba se
If N & N
are Even
(N -1)x e
b
(Ty p.)
(Re f.)
N
N-1
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