ICS650-07C

NETWORKING CLOCK SOURCE

CLOCK SYNTHESIZER

IDT™ / ICS™ NETWORKING CLOCK SOURCE

7

ICS650-07C

REV D 102709

Thermal Characteristics

Marking Diagram—ICS650R-07LF

Marking Diagram—ICS650R-07ILF

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 (lead) free package.

4. “I” denotes industrial grade device.

5. Bottom marking: (origin) = country of origin if not USA.

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Units

Thermal Resistance Junction to

Ambient

θJA

Still air

135

° C/W

θJA

1 m/s air flow

93

° C/W

θJA

3 m/s air flow

78

° C/W

Thermal Resistance Junction to Case

θJC

60

° C/W

10

20

11

1

650R-07LF

######

YYWW

10

20

11

1

650R-07ILF

######

YYWW