IDTICS8523AGI03LN IDT, Integrated Device Technology Inc, IDTICS8523AGI03LN Datasheet - Page 8

• Manufacturer Part Number: IDTICS8523AGI03LN
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Clock Driverr

Specifications of IDTICS8523AGI03LN

• Number Of Clock Inputs: 2
• Mode Of Operation: Differential
• Output Frequency: 650MHz
• Output Logic Level: LVHSTL
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.465V
• Package Type: TSSOP
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 20
• Lead Free Status / RoHS Status: Compliant

F
8523AGI-03
F
D
The CLK /nCLK accepts LVDS, LVPECL, LVHSTL, SSTL, HCSL
and other differential signals. Both V
the V
interface examples for the CLK/nCLK input driven by the most
common driver types. The input interfaces suggested here are
F
IGURE
IGURE
IGURE
IFFERENTIAL
3.3V
R5,R6 locate near the driver pin.
PP
3.3V
LVPECL
3C. CLK/nCLK I
3A. CLK/nCLK I
3E. CLK/
and V
1.8V
LVPECL
R5
100 - 200
LVHSTL
ICS
HiPerClockS
LVHSTL Driver
3.3V LVPECL D
3.3V LVPECL D
LVHSTL D
CMR
C
input requirements. Figures 3A to 3E show
Zo = 50 Ohm
Zo = 50 Ohm
N
LOCK
R6
100 - 200
Zo = 50 Ohm
Zo = 50 Ohm
CLK I
Zo = 50 Ohm
Zo = 50 Ohm
RIVER
I
NPUT
NPUT
NPUT
NPUT
D
RIVER
RIVER WITH
R1
50
D
D
3.3V
R3
125
C1
C2
I
R1
84
RIVEN BY
RIVEN BY
RIVEN BY
NTERFACE
SWING
3.3V
R3
125
R2
50
R4
125
R1
84
R2
84
CLK
nCLK
R4
125
and V
AC C
R2
84
CLK
nCLK
3.3V
3.3V
HiPerClockS
Input
OH
HiPerClockS
Input
OUPLE
CLK
nCLK
must meet
3.3V
HiPerClockS
Input
www.idt.com
8
F
examples only. Please consult with the vendor of the driver
component to confirm the driver termination requirements. For
example in Figure 4A, the input termination applies for LVHSTL
drivers. If you are using an LVHSTL driver from another
vendor, use their termination recommendation.
F
D
IGURE
IGURE
IFFERENTIAL
3.3V
3.3V
3D. CLK/nCLK I
3B. CLK/nCLK I
LVDS_Driv er
LVPECL
3.3V LVPECL D
3.3V LVDS D
Zo = 50 Ohm
Zo = 50 Ohm
-
TO
Zo = 50 Ohm
Zo = 50 Ohm
-LVHSTL F
NPUT
NPUT
RIVER
R1
50
RIVER
R3
50
D
D
RIVEN BY
RIVEN BY
ICS8523I-03
L
R2
50
OW
R1
100
CLK
nCLK
ANOUT
3.3V
S
HiPerClockS
REV. A AUGUST 12, 2010
KEW
Input
CLK
nCLK
3.3V
, 1-
B
Receiv er
UFFER
TO
-4