8S89874BKILF IDT [Integrated Device Technology], 8S89874BKILF Datasheet - Page 17

• Manufacturer Part Number: 8S89874BKILF
• Description: 1:2 Differential-to-LVPECL Buffer/Divider
• Manufacturer: IDT [Integrated Device Technology]

ICS8S89874I Data Sheet
Package Outline and Package Dimensions
Package Outline - K Suffix for 16 Lead VFQFN
Table 8. Package Dimensions
Reference Document: JEDEC Publication 95, MO-220
ICS8S89874BKI REVISION A OCTOBER 22, 2010
There are 3 methods of indicating pin 1 corner
at the back of the VFQFN package are:
1. Type A: Chamfer on the paddle (near pin 1)
2. Type B: Dummy pad between pin 1 and N.
3. Type C: Mouse bite on the paddle (near pin 1)
N
D2 & E2
Symbol
CHAMFER
D & E
Index rea
D
Bottom View w/Type A ID
A1
A3
N
A
All Dimensions in Millimeters
b
& N
L
e
JEDEC Variation: VEED-2/-4
4
E
0.6 x 0.6 max
OPTIONAL
Chamfer 4x
2
1
Minimum
N
Top View
0.80
0.18
1.00
0.30
0
D
3.00 Basic
0.50 Basic
N
0.25 Ref.
16
N-1
4
Maximum
1.00
0.05
0.30
1.80
0.50
Seating Plan
Singulation
Singulation
Sawn
Anvil
or
0. 08
A1
4
C
A
A 3
E 2
4
C
Bottom View w/Type B ID
E2
N & N
(Ref.)
Odd
D
L
DD
2
4
e
E
2
1
17
(N
D
-1)x e
(R ef.)
D2
N
D2
AA
4
2
N-1
N
1
2
N & N
Even
(Ref.)
e
D
Thermal
2
Base
If N & N
are Even
(N -1)x e
b
1:2 DIFFERENTIAL-TO-LVPECL BUFFER/DIVIDER
(Typ.)
E
E
(Re f.)
D
RADIUS
Bottom View w/Type C ID
E
4
©2010 Integrated Device Technology, Inc.
1
2
N
N-1