ICS5310AI01L Integrated Device Technology, Inc., ICS5310AI01L Datasheet

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ICS5310AI01L

Manufacturer Part Number
ICS5310AI01L
Description
Manufacturer
Integrated Device Technology, Inc.
Datasheet
B
G
pairs can accept most standard differential input levels. The
ICS85310I-01 is characterized to operate from either a
2.5V or a 3.3V power supply. Guaranteed output and part-
to-part skew characteristics make the ICS85310I-01 ideal
for those clock distribution applications demanding well
defined performance and repeatability.
85310AYI-01
HiPerClockS™
IC S
CLK_SEL
LOCK
ENERAL
nCLK0
nCLK1
CLK0
CLK1
D
The ICS85310I-01 is a low skew, high perfor-
mance 1-to-10 Differential-to-2.5V/3.3V ECL/
LVPECL Fanout Buffer and a member of the
HiPerClockS™ family of High Perfor mance
Clock Solutions from ICS. The CLKx, nCLKx
IAGRAM
Integrated
Circuit
Systems, Inc.
D
ESCRIPTION
0
1
D
IFFERENTIAL
www.icst.com/products/hiperclocks.html
Q0
nQ0
Q1
nQ1
Q2
nQ2
Q3
nQ3
Q4
nQ4
Q5
nQ5
Q6
nQ6
Q7
nQ7
Q8
nQ8
Q9
nQ9
-
TO
-2.5V/3.3V ECL/LVPECL F
1
F
• Ten differential 2.5V/3.3V LVPECL / ECL outputs
• Two selectable differential input pairs
• CLKx, nCLKx pairs can accept the following differential
• Maximum output frequency: 700MHz
• Translates any single ended input signal to
• Output skew: 30ps (typical)
• Part-to-part skew: 140ps (typical)
• Propagation delay: 2ns (typical)
• Additive phase jitter, RMS: <0.13ps (typical)
• LVPECL mode operating voltage supply range:
• ECL mode operating voltage supply range:
• -40°C to 85°C ambient operating temperature
• Available in both standard and lead-free RoHS compliant
P
input levels: LVPECL, LVDS, LVHSTL, SSTL, HCSL
3.3V LVPECL levels with resistor bias on nCLK input
V
V
packages
EATURES
IN
CC
CC
CLK_SEL
= 2.375V to 3.8V, V
= 0V, V
A
nCLK0
nCLK1
CLK0
CLK1
SSIGNMENT
V
V
nc
CC
EE
EE
7mm x 7mm x 1.4mm package body
= -2.375V to -3.8V
1
2
3
4
5
6
7
8
32 31 30 29 28 27 26 25
9 10 11 12 13 14 15 16
ICS85310I-01
32-Lead LQFP
EE
Y Package
Top View
= 0V
ICS85310I-01
L
OW
S
ANOUT
KEW
24
23
22
21
20
19
18
17
REV. G APRIL 11, 2007
, 1-
Q3
nQ3
Q4
nQ4
Q5
nQ5
Q6
nQ6
B
TO
UFFER
-10

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ICS5310AI01L Summary of contents

Page 1

Integrated Circuit Systems, Inc ENERAL ESCRIPTION The ICS85310I- low skew, high perfor mance 1-to-10 Differential-to-2.5V/3.3V ECL/ HiPerClockS™ LVPECL Fanout Buffer and a member of the HiPerClockS™ family of High Perfor mance Clock Solutions ...

Page 2

Integrated Circuit Systems, Inc ABLE IN ESCRIPTIONS ...

Page 3

Integrated Circuit Systems, Inc BSOLUTE AXIMUM ATINGS Supply Voltage Inputs, V -0. Outputs Continuous Current 50mA Surge Current 100mA Package Thermal Impedance, θ JA Storage Temperature, T -65°C to ...

Page 4

Integrated Circuit Systems, Inc 3D. LVPECL DC C ABLE HARACTERISTICS ...

Page 5

Integrated Circuit Systems, Inc. D The spectral purity in a band at a specific offset from the funda- mental compared to the power of the fundamental is called the dBc Phase Noise. This value is normally expressed using a Phase ...

Page 6

Integrated Circuit Systems, Inc ARAMETER CCO LVPECL V EE -0.375V to -1.8V 3. UTPUT OAD EST IRCUIT nQx PART 1 Qx nQy PART 2 Qy tsk(pp ...

Page 7

Integrated Circuit Systems, Inc IRING THE IFFERENTIAL NPUT TO Figure 1 shows how the differential input can be wired to accept single ended levels. The reference voltage V_REF ~ V generated by the bias resistors R1, ...

Page 8

Integrated Circuit Systems, Inc IFFERENTIAL LOCK NPUT NTERFACE The CLK /nCLK accepts LVDS, LVPECL, LVHSTL, SSTL, HCSL and other differential signals. Both V SWING V and V input requirements. Figures show inter- ...

Page 9

Integrated Circuit Systems, Inc LVPECL O ERMINATION FOR UTPUTS The clock layout topology shown below is a typical termina- tion for LVPECL outputs. The two different layouts mentioned are recommended only as guidelines. FOUT and nFOUT are low ...

Page 10

Integrated Circuit Systems, Inc. D This section provides information on power dissipation and junction temperature for the ICS85310I-01. Equations and example calculations are also provided. 1. Power Dissipation. The total power dissipation for the ICS85310I-01 is the sum of the ...

Page 11

Integrated Circuit Systems, Inc Calculations and Equations. LVPECL output driver circuit and termination are shown in Figure 4. F IGURE T o calculate worst case power dissipation into the load, use the following equations which assume a 50Ω ...

Page 12

Integrated Circuit Systems, Inc. D θ ABLE VS IR LOW ABLE FOR JA Single-Layer PCB, JEDEC Standard Test Boards Multi-Layer PCB, JEDEC Standard Test Boards NOTE: Most modern PCB designs use multi-layered boards. The ...

Page 13

Integrated Circuit Systems, Inc ACKAGE UTLINE UFFIX FOR ABLE ...

Page 14

Integrated Circuit Systems, Inc ABLE RDERING NFORMATION ...

Page 15

Integrated Circuit Systems, Inc ...

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