ICS308 Datasheet, PDF (8/9 Pages) Integrated Circuit Systems – SERIAL PROGRAMMABLE QUAD PLL VERSACLOCK SYNTHESIZER

ICS308
SERIAL PROGRAMMABLE QUAD PLL VERSACLOCK SYNTHESIZER
SER PROG CLOCK SYNTHESIZER
Package Outline and Package Dimensions (20-pin SSOP, 150 Mil. Wide Body)
Package dimensions are kept current with JEDEC Publication No. 95
20
Millimeters
Inches*
INDEX
AREA
12
D
A2
e
b
Ordering Information
E1 E
A
Symbol
A
A1
A2
b
c
D
E
E1
e
L
α
aaa
Min
Max
1.35 1.75
0.10 0.25
--
1.50
0.20 0.30
0.18 0.25
8.55 8.75
5.80 6.20
3.80 4.00
.635 Basic
0.40 1.27
0°
8°
--
0.10
Min
Max
0.053 0.069
0.004 0.010
--
0.059
0.008 0.012
0.007 0.010
0.337 0.344
0.228 0.244
0.150 0.157
.025 Basic
0.016 0.050
0°
8°
--
0.004
*For reference only. Controlling dimensions in mm.
A1
c
-C-
SEATING
PLANE
L
aaa C
Part / Order Number
ICS308R
ICS308RT
ICS308RI
ICS308RIT
ICS308RLF
ICS308RLFT
ICS308RILF
ICS308RILFT
Marking
ICS308R
ICS308RI
308RLF
308RILF
Shipping Packaging
Tubes
Tape and Reel
Tubes
Tape and Reel
Tubes
Tape and Reel
Tubes
Tape and Reel
Package
20-pin SSOP
20-pin SSOP
20-pin SSOP
20-pin SSOP
20-pin SSOP
20-pin SSOP
20-pin SSOP
20-pin SSOP
Temperature
0 to +70° C
0 to +70° C
-40 to +85° C
-40 to +85° C
0 to +70° C
0 to +70° C
-40 to +85° C
-40 to +85° C
Parts that are ordered with a “LF” suffix to the part number are the Pb-Free configuration and are RoHS compliant.
While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology (IDT)
assumes no responsibility for either its use or for the infringement of any patents or other rights of third parties, which would result
from its use. No other circuits, patents, or licenses are implied. This product is intended for use in normal commercial
applications. Any other applications such as those requiring extended temperature range, high reliability, or other extraordinary
environmental requirements are not recommended without additional processing by IDT. IDT reserves the right to change any
circuitry or specifications without notice. IDT does not authorize or warrant any IDT product for use in life support devices or
critical medical instruments.
IDT™ / ICS™ SERIAL PROGRAMMABLE QUAD PLL VERSACLOCK SYNTHESIZER 8
ICS308
REV J 120507