ics508 Integrated Device Technology, ics508 Datasheet - Page 5

• Manufacturer Part Number: ics508
• Description: Pecl To Cmos Converter
• Manufacturer: Integrated Device Technology

IDT™ / ICS™ PECL TO CMOS CONVERTER
ICS508
PECL TO CMOS CONVERTER
Thermal Characteristics
Marking Diagram
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
Output Clock Duty
Cycle
100 - 166 MHz
Output Clock Duty
Cycle
166 - 250 MHz
Thermal Resistance Junction to
Ambient
Thermal Resistance Junction to Case
Parameter
ICS508M
######
YYW W
Parameter
Symbol
VDDP = 5V, VDDC = 5V
VDDP = 5V, VDDC = 3.3V
VDDP = 5V, VDDC = 2.5V
VDDP = 3.3V, VDDC = 3.3V
VDDP = 3.3V, VDDC = 2.5V
VDDP = 5V, VDDC = 5V
VDDP = 5V, VDDC = 3.3V
VDDP = 5V, VDDC = 2.5V
VDDP = 3.3V, VDDC = 3.3V
VDDP = 3.3V, VDDC = 2.5V
Symbol
θ
θ
θ
θ
JC
JA
JA
JA
5
Conditions
Still air
1 m/s air flow
3 m/s air flow
Conditions
Min.
Min.
45
45
40
40
45
40
40
35
35
40
PECL TO CMOS TRANSLATOR
Typ.
150
140
120
Typ. Max. Units
40
ICS508
Max. Units
55
55
60
60
55
60
60
65
65
60
REV E 092904
°C/W
°C/W
°C/W
°C/W
%
%
%
%
%
%
%
%
%
%