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Datasheet> All Categories > The embedded processor and controller> Microcontrollers and processors> ICS843022AGIT
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ICS843022AGIT

Description
Clock Generator, 125MHz, PDSO8, 4.40 X 3 MM, 0.925 MM HEIGHT, MO-153, TSSOP-8
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size1MB，15 Pages
ManufacturerIDT (Integrated Device Technology)
Download Datasheet Parametric Compare View All

ICS843022AGIT Overview

Clock Generator, 125MHz, PDSO8, 4.40 X 3 MM, 0.925 MM HEIGHT, MO-153, TSSOP-8

ICS843022AGIT Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerIDT (Integrated Device Technology)
Parts packaging codeTSSOP
package instruction4.40 X 3 MM, 0.925 MM HEIGHT, MO-153, TSSOP-8
Contacts8
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresALSO OPERATES AT 3.3V SUPPLY
JESD-30 codeR-PDSO-G8
JESD-609 codee0
length4.4 mm
Humidity sensitivity level1
Number of terminals8
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Maximum output clock frequency125 MHz
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)240
Master clock/crystal nominal frequency25 MHz
Certification statusNot Qualified
Maximum seat height1.2 mm
Maximum supply voltage2.625 V
Minimum supply voltage2.375 V
Nominal supply voltage2.5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTIN LEAD
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperature20
width3 mm
uPs/uCs/peripheral integrated circuit typeCLOCK GENERATOR, OTHER

ICS843022AGIT Preview

FEMTOCLOCKS™ CRYSTAL-TO-
3.3V, 2.5V LVPECL CLOCK GENERATOR
ICS843022I-48
G
ENERAL
D
ESCRIPTION
The ICS843022I-48 is a Fibre Channel Clock
Generator and a member of the HiPerClocks
TM
fam-
HiPerClockS™
ily of high performance devices from IDT. The
ICS843022I-48 uses a 25MHz crystal to synthe-
size 125MHz or 75MHz. The ICS843022I-48 has
excellent phase jitter performance, over the 12kHz – 20MHz
integration range. The ICS843022I-48 is packaged in a small
8-pin TSSOP, making it ideal for use in systems with limited
board space.
F
EATURES
•
One differential 3.3V or 2.5V LVPECL output
•
Crystal oscillator interface designed for 25MHz,
18pF parallel resonant crystal
•
Output frequencies: 125MHz or 75MHz (selectable)
•
RMS phase jitter @ 125MHz, using a 25MHz crystal
(12kHz - 20MHz): 0.72ps (typical) @ 3.3V
•
Full 3.3V and 2.5V operating supply
•
-40°C to 85°C ambient operating temperature
•
Available in both standard (RoHS 5) and lead-free (RoHS 6)
packages
IC
S
F
UNCTION
T
ABLE
Inputs
FREQ_SEL
0
1
M Divide
÷20
÷24
N Divide
÷4
÷8
Output Frequencies
(with a 25MHz crystal)
125MHz (default)
75MHz
B
LOCK
D
IAGRAM
XTAL_IN
P
IN
A
SSIGNMENT
PLL
DIV. N
÷4, ÷8
Q
nQ
OSC
XTAL_OUT
V
CCA
V
EE
XTAL_OUT
XTAL_IN
1
2
3
4
8
7
6
5
V
CC
Q
nQ
FREQ_SEL
0 = ÷20
(default)
1 = ÷24
FREQ_SEL
Pulldown
ICS843022I-48
8-Lead TSSOP
4.40mm x 3.0mm x 0.925mm package body
G Package
Top View
IDT
™
/ ICS
™
3.3V, 2.5V LVPECL CLOCK GENERATOR
1
ICS843022AGI-48 REV A OCTOBER 31, 2006
ICS843022I-48
FEMTOCLOCKS™ CRYSTAL-TO-3.3V, 2.5V LVPECL CLOCK GENERATOR
T
ABLE
1. P
IN
D
ESCRIPTIONS
Number
1
2
3, 4
5
6, 7
8
Name
V
CCA
V
EE
XTAL_OUT,
XTAL_IN
FREQ_SEL
nQ, Q
V
CC
Power
Power
Input
Input
Output
Power
Type
Description
Analog supply pin.
Negative supply pin.
Crystal oscillator interface. XTAL_IN is the input,
XTAL_OUT is the output.
Pulldown Frequency select pin. LVCMOS/LVTTL interface levels.
Differential clock output. LVPECL interface levels.
Core supply pin.
NOTE:
Pulldown
refers to internal input resistors. See Table 2, Pin Characteristics, for typical values.
T
ABLE
2. P
IN
C
HARACTERISTICS
Symbol
C
IN
R
PULLDOWN
Parameter
Input Capacitance
Input Pulldown Resistor
Test Conditions
Minimum
Typical
4
51
Maximum
Units
pF
kΩ
IDT
™
/ ICS
™
3.3V, 2.5V LVPECL CLOCK GENERATOR
2
ICS843022AGI-48 REV A OCTOBER 31, 2006
ICS843022I-48
FEMTOCLOCKS™ CRYSTAL-TO-3.3V, 2.5V LVPECL CLOCK GENERATOR
A
BSOLUTE
M
AXIMUM
R
ATINGS
Supply Voltage, V
CC
Inputs, V
I
Outputs, I
O
Continuous Current
Surge Current
Storage Temperature, T
STG
4.6V
-0.5V to V
CC
+ 0.5V
50mA
100mA
-65°C to 150°C
NOTE: Stresses beyond those listed under Absolute
Maximum Ratings may cause permanent damage to the
device. These ratings are stress specifications only. Functional op-
eration of product at these conditions or any conditions beyond
those listed in the
DC Characteristics
or
AC Characteristics
is not
implied. Exposure to absolute maximum rating conditions for ex-
tended periods may affect product reliability.
Package Thermal Impedance,
θ
JA
101.7°C/W (0 mps)
T
ABLE
3A. P
OWER
S
UPPLY
DC C
HARACTERISTICS
,
V
CC
= V
CCA
= 3.3V±5%, T
A
= -40°C
TO
85°C
Symbol
V
CC
V
CCA
I
CCA
I
EE
Parameter
Core Supply Voltage
Analog Supply Voltage
Analog Supply Current
Power Supply Current
Test Conditions
Minimum
3.135
V
CC
– 0.10
Typical
3.3
3.3
Maximum
3.465
V
CC
10
80
Units
V
V
mA
mA
T
ABLE
3B. P
OWER
S
UPPLY
DC C
HARACTERISTICS
,
V
CC
= V
CCA
= 2.5V±5%, T
A
= -40°C
TO
85°C
Symbol
V
CC
V
CCA
I
CCA
I
EE
Parameter
Core Supply Voltage
Analog Supply Voltage
Analog Supply Current
Power Supply Current
Test Conditions
Minimum
2.375
V
CC
– 0.10
Typical
2.5
2.5
Maximum
2.625
V
CC
10
75
Units
V
V
V
mA
T
ABLE
3C. LVCMOS/LVTTL DC C
HARACTERISTICS
,
V
CC
= V
CCA
= 3.3V±5%, T
A
= -40°C
TO
85°C
Symbol
V
IH
V
IL
I
IH
I
IL
Parameter
Input High Voltage
Input Low Voltage
Input High Current
Input Low Current
V
CC
= V
IN
= 3.465V
V
CC
= 3.465V, V
IN
= 0V
-5
Test Conditions
Minimum
1.3
-0.3
Typical
Maximum
V
CC
+ 0.3
0.7
150
Units
V
V
µA
µA
T
ABLE
3D. LVCMOS/LVTTL DC C
HARACTERISTICS
,
V
CC
= V
CCA
= 2.5V±5%, T
A
= -40°C
TO
85°C
Symbol
V
IH
V
IL
I
IH
I
IL
Parameter
Input High Voltage
Input Low Voltage
Input High Current
Input Low Current
V
CC
= V
IN
= 2.625V
V
CC
= 2.625V, V
IN
= 0V
-5
Test Conditions
Minimum
1.1
-0.3
Typical
Maximum
V
CC
+ 0.3
0.5
150
Units
V
V
µA
µA
IDT
™
/ ICS
™
3.3V, 2.5V LVPECL CLOCK GENERATOR
3
ICS843022AGI-48 REV A OCTOBER 31, 2006
ICS843022I-48
FEMTOCLOCKS™ CRYSTAL-TO-3.3V, 2.5V LVPECL CLOCK GENERATOR
T
ABLE
3E. LVPECL DC C
HARACTERISTICS
,
V
CC
= V
CCA
= 3.3V±5%
OR
2.5V±5%, T
A
= -40°C
TO
85°C
Symbol
V
OH
V
OL
V
SWING
Parameter
Output High Voltage; NOTE 1
Output Low Voltage; NOTE 1
Peak-to-Peak Output Voltage Swing
Test Conditions
Minimum
V
CC
- 1.4
V
CC
- 2.0
0.6
Typical
Maximum
V
CC
- 0.9
V
CC
- 1.7
1.0
Units
V
V
V
NOTE 1: Outputs terminated with 50
Ω
to V
CC
- 2V.
T
ABLE
4. C
RYSTAL
C
HARACTERISTICS
Parameter
Mode of Oscillation
Frequency
Equivalent Series Resistance (ESR)
Shunt Capacitance
Drive Level
Test Conditions
Minimum
Typical
Fundamental
25
50
7
100
MH z
Ω
pF
µW
Maximum
Units
T
ABLE
5A. AC C
HARACTERISTICS
,
V
CC
= V
CCA
= 3.3V±5%, T
A
= -40°C
TO
85°C
Symbol
f
OUT
Parameter
Output Frequency
125MHz,
Integration Range: 12kHz - 20MHz
75MHz,
Integration Range: 900kHz - 7.5MHz
20% to 80%
Test Conditions
Minimum
Typical
125
75
0.72
0.51
250
48
450
52
Maximum
Units
MHz
MHz
ps
ps
ps
%
t
jit(Ø)
t
R
/ t
F
RMS Phase Jitter ; NOTE 1
Output Rise/Fall Time
odc
Output Duty Cycle
NOTE 1: Please refer to the Phase Noise Plot.
T
ABLE
5B. AC C
HARACTERISTICS
,
V
CC
= V
CCA
= 2.5V±5%, T
A
= -40°C
TO
85°C
Symbol
f
OUT
Parameter
Output Frequency
125MHz,
Integration Range: 12kHz - 20MHz
75MHz,
Integration Range: 900kHz - 7.5MHz
20% to 80%
Test Conditions
Minimum
Typical
125
75
0.66
0.60
250
48
450
52
Maximum
Units
MHz
MHz
ps
ps
ps
%
t
jit(Ø)
t
R
/ t
F
RMS Phase Jitter; NOTE 1
Output Rise/Fall Time
odc
Output Duty Cycle
NOTE 1: Please refer to the Phase Noise Plot.
IDT
™
/ ICS
™
3.3V, 2.5V LVPECL CLOCK GENERATOR
4
ICS843022AGI-48 REV A OCTOBER 31, 2006
ICS843022I-48
FEMTOCLOCKS™ CRYSTAL-TO-3.3V, 2.5V LVPECL CLOCK GENERATOR
T
YPICAL
P
HASE
N
OISE AT
125MH
Z
@ 3.3V
➤
Fibre Channel Filter
125MHz
N
OISE
P
OWER
dBc
Hz
RMS Phase Noise Jitter
12kHz to 20MHz = 0.72ps (typical)
Raw Phase Noise Data
➤
Phase Noise Result by adding
a Fibre Channel Filter to raw data
O
FFSET
F
REQUENCY
(H
Z
)
T
YPICAL
P
HASE
N
OISE AT
75MH
Z
@ 3.3V
75MHz
RMS Phase Jitter (Random)
900kHz to 7.5MHz = 0.51ps (typical)
➤
Fibre Channel Filter
Phase Noise Result by adding
Fibre Channel Filter to raw data
5
➤
N
OISE
P
OWER
dBc
Hz
Raw Phase Noise Data
O
FFSET
F
REQUENCY
(H
Z
)
IDT
™
/ ICS
™
3.3V, 2.5V LVPECL CLOCK GENERATOR
➤
ICS843022AGI-48 REV A OCTOBER 31, 2006
➤
More (Only the first 5 pages are displayed. Please Download Datasheet to view the full content.) >

ICS843022AGIT Related Products

ICS843022AGIT ICS843022AGI-48T ICS843022AGI-48
Description Clock Generator, 125MHz, PDSO8, 4.40 X 3 MM, 0.925 MM HEIGHT, MO-153, TSSOP-8 Clock Generator, 125MHz, PDSO8, 4.40 X 3 MM, 0.925 MM HEIGHT, MO-153, TSSOP-8 Clock Generator, 125MHz, PDSO8, 4.40 X 3 MM, 0.925 MM HEIGHT, MO-153, TSSOP-8
Is it lead-free? Contains lead Contains lead Contains lead
Is it Rohs certified? incompatible incompatible incompatible
Maker IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology)
Parts packaging code TSSOP TSSOP TSSOP
package instruction 4.40 X 3 MM, 0.925 MM HEIGHT, MO-153, TSSOP-8 TSSOP, TSSOP,
Contacts 8 8 8
Reach Compliance Code compliant not_compliant not_compliant
ECCN code EAR99 EAR99 EAR99
Other features ALSO OPERATES AT 3.3V SUPPLY ALSO OPERATES AT 3.3V SUPPLY ALSO OPERATES AT 3.3V SUPPLY
JESD-30 code R-PDSO-G8 R-PDSO-G8 R-PDSO-G8
JESD-609 code e0 e0 e0
length 4.4 mm 4.4 mm 4.4 mm
Humidity sensitivity level 1 1 1
Number of terminals 8 8 8
Maximum operating temperature 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C
Maximum output clock frequency 125 MHz 125 MHz 125 MHz
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code TSSOP TSSOP TSSOP
Package shape RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius) 240 240 240
Master clock/crystal nominal frequency 25 MHz 25 MHz 25 MHz
Certification status Not Qualified Not Qualified Not Qualified
Maximum seat height 1.2 mm 1.2 mm 1.2 mm
Maximum supply voltage 2.625 V 2.625 V 2.625 V
Minimum supply voltage 2.375 V 2.375 V 2.375 V
Nominal supply voltage 2.5 V 2.5 V 2.5 V
surface mount YES YES YES
technology CMOS CMOS CMOS
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal surface TIN LEAD Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal form GULL WING GULL WING GULL WING
Terminal pitch 0.65 mm 0.65 mm 0.65 mm
Terminal location DUAL DUAL DUAL
Maximum time at peak reflow temperature 20 20 20
width 3 mm 3 mm 3 mm
uPs/uCs/peripheral integrated circuit type CLOCK GENERATOR, OTHER CLOCK GENERATOR, OTHER CLOCK GENERATOR, OTHER

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