ICS8535AGI-01LF IDT, Integrated Device Technology Inc, ICS8535AGI-01LF Datasheet

IC FANOUT BUFFER 1-4 20-TSSOP

ICS8535AGI-01LF

Manufacturer Part Number
ICS8535AGI-01LF
Description
IC FANOUT BUFFER 1-4 20-TSSOP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Fanout Buffer (Distribution), Multiplexerr
Series
HiPerClockS™r
Datasheet

Specifications of ICS8535AGI-01LF

Number Of Circuits
1
Ratio - Input:output
2:4
Differential - Input:output
No/Yes
Input
LVCMOS, LVTTL
Output
LVPECL
Frequency - Max
266MHz
Voltage - Supply
3.135 V ~ 3.465 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-TSSOP
Frequency-max
266MHz
Number Of Clock Inputs
2
Mode Of Operation
Single-Ended
Output Frequency
266MHz
Output Logic Level
LVPECL
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
Signal Type
LVCMOS/LVTTL
Mounting
Surface Mount
Pin Count
20
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
8535AGI-01LF

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ICS8535AGI-01LF
Manufacturer:
AKM
Quantity:
19
Part Number:
ICS8535AGI-01LFT
Manufacturer:
IDT
Quantity:
2 258
B
G
The ICS8535I-01 is a low skew, high performance 1-to-4
LVCMOS/LVTTL-to-3.3V LVPECL fanout buffer. The
ICS8535I-01 has two single ended clock inputs. the single
ended clock input accepts LVCMOS or LVTTL input levels
and translate them to 3.3V LVPECL levels. The clock
enable is internally synchronized to eliminate runt clock
pulses on the output during asynchronous assertion/
deassertion of the clock enable pin.
Guaranteed output and part-to-part skew characteristics
make the ICS8535I-01 ideal for those applications demand-
ing well defined performance and repeatability.
8535AGI-01
LOCK
ENERAL
CLK_SEL
CLK_EN
CLK0
CLK1
D
IAGRAM
D
ESCRIPTION
0
1
D
LE
Q
LVCMOS/LVTTL-
Q0
nQ0
Q1
nQ1
Q2
nQ2
Q3
nQ3
www.idt.com
1
F
P
Four differential 3.3V LVPECL outputs
Selectable CLK0 or CLK1 inputs for redundant
and multiple frequency fanout applications
CLK0 or CLK1 can accept the following input levels:
LVCMOS or LVTTL
Maximum output frequency: 266MHz
Translates LVCMOS and LVTTL levels to
3.3V LVPECL levels
Output skew: 30ps (maximum)
Part-to-part skew: 250ps (maximum)
Propagation delay: 1.9ns (maximum)
Jitter, RMS: < 0.09ps (typical)
3.3V operating supply
-40°C to 85°C ambient operating temperature
Available in both standard and lead-free RoHS compliant
packages
EATURES
IN
A
SSIGNMENT
4.4mm x 6.5mm x 0.92mm body package
TO
-3.3V LVPECL F
CLK_SEL
CLK_EN
CLK0
CLK1
V
V
nc
nc
nc
nc
CC
ICS8535I-01
EE
20-Lead TSSOP
G Package
Top View
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
ICS8535I-01
L
OW
Q0
nQ0
V
Q1
nQ1
Q2
nQ2
V
Q3
nQ3
CC
CC
ANOUT
S
KEW
REV. F OCTOBER 4, 2010
, 1-
B
UFFER
TO
-4

Related parts for ICS8535AGI-01LF

ICS8535AGI-01LF Summary of contents

Page 1

G D ENERAL ESCRIPTION The ICS8535I- low skew, high performance 1-to-4 LVCMOS/LVTTL-to-3.3V LVPECL fanout buffer. The ICS8535I-01 has two single ended clock inputs. the single ended clock input accepts LVCMOS or LVTTL input levels and translate them to ...

Page 2

ABLE IN ESCRIPTIONS ...

Page 3

T 3A ABLE ONTROL NPUT UNCTION ...

Page 4

BSOLUTE AXIMUM ATINGS Supply Voltage Inputs Outputs Continuous Current Surge Current Package Thermal Impedance, JA Storage Temperature, T STG T 4A ABLE OWER UPPLY HARACTERISTICS S y ...

Page 5

3.3V±5%, T ABLE HARACTERISTICS ...

Page 6

The spectral purity in a band at a specific offset from the fun- damental compared to the power of the fundamental is called the dBc Phase Noise. This value is normally expressed using a Phase noise plot and is most ...

Page 7

P ARAMETER LVPECL V EE -1.3V ± 0.165V 3. UTPUT OAD EST IRCUIT nQx Qx nQy Qy tsk( UTPUT KEW CLK0, CLK1 nQ0:nQ3 Q0: ROPAGATION ELAY ...

Page 8

R U ECOMMENDATIONS FOR NUSED I : NPUTS CLK I : NPUT For applications not requiring the use of a clock input, it can be left floating. Though not required, but for additional protection resistor can be tied ...

Page 9

S E CHEMATIC XAMPLE Figure 3 shows a schematic example of the ICS8535I-01. In this example, the CLK0 input is selected. The decoupling ca- 3. Ohm Ohm R13 43 R11 LVCMOS 1K F ...

Page 10

This section provides information on power dissipation and junction temperature for the ICS8535I-01. Equations and example calculations are also provided. 1. Power Dissipation. The total power dissipation for the ICS8535I-01 is the sum of the core power plus the power ...

Page 11

Calculations and Equations. The purpose of this section is to derive the power dissipated into the load. LVPECL output driver circuit and termination are shown in Figure 4. F IGURE T o calculate worst case power dissipation into the ...

Page 12

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 data in the second row pertains ...

Page 13

ACKAGE UTLINE UFFIX FOR T ABLE R EFERENCE 8535AGI-01 LVCMOS/LVTTL- -3.3V LVPECL F TO TSSOP EAD ACKAGE IMENSIONS ...

Page 14

ABLE RDERING NFORMATION ...

Page 15

" = ...

Page 16

We’ve Got Your Timing Solution. 6024 Silver Creek Valley Road San Jose, CA 95138 © 2010 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. IDT, the IDT logo, ICS and HiPerClockS are trademarks of ...

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