ICS650-44

SPREAD SPECTRUM CLOCK SYNTHESIZER

CLOCK SYNTHESIZER

IDT™ / ICS™ SPREAD SPECTRUM CLOCK SYNTHESIZER

8

ICS650-44

REV E 051310

Thermal Characteristics

Marking Diagram (Pb free)

Notes:

1. ###### is the lot number.

2. YYWW is the last two digits of the year and the week number that the part was assembled.

3. “I” designates industrial temperature range.

4. “L” designates Pb (lead) free package.

5. Bottom marking: (origin)

Origin = country of origin of not USA.

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Units

Thermal Resistance Junction to

Ambient

θJA

Still air

78

° C/W

θJA

1 m/s air flow

70

° C/W

θJA

3 m/s air flow

68

° C/W

Thermal Resistance Junction to Case

θJC

37

° C/W

1

8

9

16

650GI44L

######

YYWW