854054AGLF IDT, Integrated Device Technology Inc, 854054AGLF Datasheet

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854054AGLF

Manufacturer Part Number
854054AGLF
Description
Manufacturer
IDT, Integrated Device Technology Inc
Type
Clock Multiplexerr
Datasheet

Specifications of 854054AGLF

Number Of Clock Inputs
4
Mode Of Operation
Differential
Output Frequency
2800MHz
Output Logic Level
LVDS
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
CML/LVDS/LVPECL/SSTL
Mounting
Surface Mount
Pin Count
16
Lead Free Status / RoHS Status
Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
854054AGLF
Manufacturer:
IDT
Quantity:
2 300
B
G
inputs. The PCLK, nPCLK input pairs can accept LVPECL,
LVDS, CML or SSTL levels. The fully differential architec-
ture and low propagation delay make it ideal for use in clock
distribution circuits. The select pins have internal pulldown
resistors. The SEL1 pin is the most significant bit and the
binary number applied to the select pins will select the same
numbered data input (i.e., 00 selects PCLK0, nPCLK0).
854054AG
HiPerClockS™
IC S
LOCK
ENERAL
nPCLK0
nPCLK1
nPCLK2
nPCLK3
PCLK0
PCLK1
PCLK2
PCLK3
D
The ICS854054 is a 4:1 Differential-to-LVDS Clock
Multiplexer which can operate up to 2.8GHz and
is a member of the HiPerClockS™ family of High
Performance Clock Solutions from ICS. The
ICS854054 has 4 selectable differential clock
IAGRAM
Integrated
Circuit
Systems, Inc.
D
ESCRIPTION
00
01
10
11
SEL1
(default)
SEL0
www.icst.com/products/hiperclocks.html
Q
nQ
D
1
IFFERENTIAL
F
P
High speed 4:1 differential multiplexer
One differential LVDS output
Four selectable differential clock inputs
PCLKx, nPCLKx pairs can accept the following
differential input levels: LVPECL, LVDS, CML, SSTL
Maximum output frequency: 2.8GHz
Translates any single ended input signal to
LVDS levels with resistor bias on nPCLKx input
Part-to-part skew: 375ps (maximum)
Propagation delay: 700ps (maximum)
Supply voltage range: 3.135V to 3.465V
-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 5.0mm x 0.92mm package body
-
TO
nPCLK0
nPCLK1
PCLK0
PCLK1
-LVDS C
SEL0
SEL1
GND
V
16-Lead TSSOP
DD
ICS854054
G Package
Top View
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
LOCK
ICS854054
V
Q
nQ
GND
nPCLK3
PCLK3
nPCLK2
PCLK2
DD
M
REV. A MARCH 29, 2006
ULTIPLEXER
4:1

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854054AGLF Summary of contents

Page 1

Integrated Circuit Systems, Inc ENERAL ESCRIPTION The ICS854054 is a 4:1 Differential-to-LVDS Clock IC S Multiplexer which can operate up to 2.8GHz and HiPerClockS™ member of the HiPerClockS™ family of High Performance Clock Solutions from ICS. ...

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 10mA Surge Current 15mA Package Thermal Impedance, JA Storage Temperature, T -65°C to 150°C STG ...

Page 4

Integrated Circuit Systems, Inc. T 4D. LVDS DC C ABLE HARACTERISTICS ...

Page 5

Integrated Circuit Systems, Inc. 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 noise ...

Page 6

Integrated Circuit Systems, Inc. P ARAMETER 3.3V±5% Power Supply LVDS Float GND + - 3. UTPUT OAD EST IRCUIT nPCLK0:3 PCLK0:3 nQ0 ROPAGATION ELAY 80% Clock 20% Outputs t R ...

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, R2 ...

Page 8

Integrated Circuit Systems, Inc. LVPECL LOCK NPUT NTERFACE The PCLK /nPCLK accepts LVPECL, CML, SSTL and other differential signals. Both V and V SWING and V input requirements. Figures show inter- CMR face examples ...

Page 9

Integrated Circuit Systems, Inc. LVDS D T RIVER ERMINATION A general LVDS interface is shown in Figure 100 differential transmission line environment, LVDS drivers re- quire a matched load termination of 100 3.3V LVDS_Driv er 100 Ohm ...

Page 10

Integrated Circuit Systems, Inc. This section provides information on power dissipation and junction temperature for the ICS854054. Equations and example calculations are also provided. 1. Power Dissipation. The total power dissipation for the ICS854054 is the sum of the core ...

Page 11

Integrated Circuit Systems, Inc 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 12

Integrated Circuit Systems, Inc ACKAGE UTLINE UFFIX FOR T ABLE Reference Document: JEDEC Publication 95, MO-153 854054AG D IFFERENTIAL TSSOP EAD ACKAGE IMENSIONS ...

Page 13

Integrated Circuit Systems, Inc ABLE RDERING NFORMATION ...

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