ICS1493-19
CLOCK GENERATOR FOR AUTOMOTIVE APPLICATION
Package Outline and Package Dimensions (28-pin TSSOP, 4.4mm body)
Package dimensions are kept current with JEDEC Publication No. 95
Millimeters
Min Max
Inches*
28
Symbol
Min
Max
A
A1
A2
b
--
1.20
0.15
1.05
0.30
0.20
9.80
--
0.047
0.006
0.041
0.012
0.05
0.80
0.19
0.09
9.60
6.40 BASIC
4.30 4.50
0.65 Basic
0.002
0.032
0.007
E1
E
INDEX
AREA
C
D
E
0.0035 0.008
0.378 0.386
0.252 BASIC
0.169 0.177
0.0256 Basic
1 2
E1
e
L
D
0.45
0.75
0.018
0.030
α
0°
8°
0°
8°
aaa
--
0.10
--
0.004
*For reference only. Controlling dimensions in mm.
A
A2
A1
c
- C -
e
SEATING
PLANE
b
L
aaa C
Ordering Information
Part / Order Number
1493GI-19LF
Marking
Shipping Packaging
Tubes
Package
28-pin TSSOP
28-pin TSSOP
Temperature
-40° to +85° C
-40° to +85° C
see page 7
1493GI-19LFT
Tape and Reel
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, 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.
MDS 1493-19 J
8
Revision 051310
Integrated Device Technology, Inc.● www.idt.com
IDT [ INTEGRATED DEVICE TECHNOLOGY ]
