557G-06LF Integrated Device Technology (Idt), 557G-06LF Datasheet - Page 9

• Manufacturer Part Number: 557G-06LF
• Description: Clock Driver 2-IN HCSL/LVDS 20-Pin TSSOP Tube
• Manufacturer: Integrated Device Technology (Idt)

Specifications of 557G-06LF

• Package: 20TSSOP
• Configuration: 1 x 2:1
• Input Signal Type: HCSL|LVDS
• Operating Supply Voltage: 3.3 V

Thermal Characteristics
Marking Diagrams
(ICS557G-06LF)
IDT® 2 TO 4 DIFFERENTIAL CLOCK MUX
ICS557-06
2 TO 4 DIFFERENTIAL CLOCK MUX
Notes:
1. ###### is the lot code.
2. YYWW is the last two digits of the year, and the week number that the part was assembled.
3. “LF” denotes Pb free package.
4. “I” denotes industrial temperature.
5. Bottom marking: (origin). Origin = country of origin if not USA.
20
Thermal Resistance Junction to
Ambient
Thermal Resistance Junction to Case
1
IC S
######
YYWW
557G06LF
Parameter
11
10
Symbol
θ
θ
θ
θ
JC
JA
JA
JA
Still air
1 m/s air flow
3 m/s air flow
9
Conditions
(ICS557GI-06LF)
20
1
IC S
Min.
######
YYWW
557GI06LF
Typ.
78
65
20
93
PCIE FAN OUT BUFFER
ICS557-06
Max. Units
° C/W
° C/W
° C/W
° C/W
11
10
REV J 121510