ICS581-01/02
ZERO DELAY GLITCH-FREE CLOCK MULTIPLEXER ZDB AND MULTIPLEXER
IDT™ / ICS™
ZERO DELAY GLITCH-FREE CLOCK MULTIPLEXER 7
ICS581-01/02 REV L 051310
Thermal Characteristics
Marking Diagram (Pb-Free)
Notes:
1. xxx is either 01, 01I, 02, or 02I.
2. YYWW is the last two digits of the year and the week
number that the part was assembled.
3. Bottom marking: country of origin if not USA.
Parameter Symbol Conditions Min. Typ. Max. Units
Thermal Resistance Junction to
Ambient
θ
JA
Still air 78 ° C/W
θ
JA
1 m/s air flow 70 ° C/W
θ
JA
3 m/s air flow 68 ° C/W
Thermal Resistance Junction to Case θ
JC
37 ° C/W
ICS
581GxxxLF
YYWW$$
ICS581-01/02
ZERO DELAY GLITCH-FREE CLOCK MULTIPLEXER ZDB AND MULTIPLEXER
IDT™ / ICS™
ZERO DELAY GLITCH-FREE CLOCK MULTIPLEXER 8
ICS581-01/02 REV L 051310
Package Outline and Package Dimensions (16-pin TSSOP, 4.40 mm Body, 0.65 mm Pitch)
Package dimensions are kept current with JEDEC Publication No. 95, MO-153
INDEX
AREA
1 2
16
D
E1
E
SEATING
PLANE
A
1
A
A
2
e
- C -
b
aaa C
c
L
Millimeters Inches
Symbol Min Max Min Max
A--1.20--0.047
A1 0.05 0.15 0.002 0.006
A2 0.80 1.05 0.032 0.041
b 0.19 0.30 0.007 0.012
C 0.09 0.20 0.0035 0.008
D 4.90 5.1 0.193 0.201
E 6.40 BASIC 0.252 BASIC
E1 4.30 4.50 0.169 0.177
e 0.65 Basic 0.0256 Basic
L 0.45 0.75 0.018 0.030
α 0° 8° 0° 8°
aaa -- 0.10 -- 0.004
ICS581-01/02
ZERO DELAY GLITCH-FREE CLOCK MULTIPLEXER ZDB AND MULTIPLEXER
IDT™ / ICS™
ZERO DELAY GLITCH-FREE CLOCK MULTIPLEXER 9
ICS581-01/02 REV L 051310
Ordering Information
"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.
Part / Order Number Marking
Shipping
Packaging
Package Temperature
581G-01ILF
See page 7
Tubes 16-pin TSSOP -40 to +85° C
581G-01ILFT Tape and Reel 16-pin TSSOP -40 to +85° C
581G-01LF Tubes 16-pin TSSOP 0 to +70° C
581G-01LFT Tape and Reel 16-pin TSSOP 0 to +70° C
581G-02ILF Tubes 16-pin TSSOP -40 to +85° C
581G-02ILFT Tape and Reel 16-pin TSSOP -40 to +85° C
581G-02LF Tubes 16-pin TSSOP 0 to +70° C
581G-02LFT Tape and Reel 16-pin TSSOP 0 to +70° C

581G-01ILFT

Mfr. #:
Manufacturer:
IDT
Description:
Clock Drivers & Distribution GLITCH-FREE CLOCK MULTIPLEXER
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union