ics650-40 Integrated Device Technology, ics650-40 Datasheet - Page 5

• Manufacturer Part Number: ics650-40
• Description: Ethernet Switch Clock Source
• Manufacturer: Integrated Device Technology

Thermal Characteristics
Marking Diagram
IDT™ / ICS™ ETHERNET SWITCH CLOCK SOURCE
ICS650-40
ETHERNET SWITCH CLOCK SOURCE
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” designates Pb (lead ) free package.
4. Bottom marking: (origin). Origin = country of origin if not USA.
16
1
IC S
Thermal Resistance Junction to
Ambient
Thermal Resistance Junction to Case
650G-40
######
YYWW
Parameter
(16-pin TSSOP)
9
8
Symbol
JA
JA
JA
JC
5
Marking Diagram
Still air
1 m/s air flow
3 m/s air flow
Conditions
16
1
IC S
650G40LF
######
YYWW
Min.
ICS650-40
CLOCK SYNTHESIZER
Typ.
78
70
68
37
9
8
Max. Units
REV D 102709
C/W
C/W
C/W
C/W