ICS84330AV02L Integrated Circuit System, ICS84330AV02L Datasheet

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ICS84330AV02L

Manufacturer Part Number
ICS84330AV02L
Description
Manufacturer
Integrated Circuit System
Datasheet

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Part Number:
ICS84330AV02L
Manufacturer:
ICS
Quantity:
756
FREF_EXT
G
and output frequency can be programmed using the serial or
parallel interfaces to the configuration logic. The output can be
configured to divide the VCO frequency by 1, 2, 4, and 8. Output
frequency steps from 250KHz to 2MHz can be achieved using
a 16MHz crystal depending on the output divider setting.
84330CV
B
XTAL_SEL
S_CLOCK
HiPerClockS™
nP_LOAD
ICS
S_LOAD
S_DATA
ENERAL
LOCK
M0:M8
XTAL1
XTAL2
N0:N1
OE
The ICS84330C is a general purpose, single out-
put high frequency synthesizer and a member of
the HiPerClockS™ family of High Performance
Clock Solutions from ICS. The VCO operates at a
frequency range of 250MHz to 700MHz. The VCO
D
IAGRAM
OSC
Integrated
Circuit
Systems, Inc.
D
ESCRIPTION
PHASE DETECTOR
1
0
÷ 16
÷ M
CONFIGURATION
÷ 2
INTERFACE
VCO
LOGIC
PLL
www.icst.com/products/hiperclocks.html
1
0
D
÷ 2
÷ 4
÷ 8
÷ 1
IFFERENTIAL
1
F
• Fully integrated PLL, no external loop filter requirements
• 1 differential 3.3V LVPECL output
• Crystal oscillator interface: 10MHz to 25MHz
• Output frequency range: 31.25MHz to 700MHz
• VCO range: 250MHz to 700MHz
• Parallel or serial interface for programming M and N dividers
• RMS Period jitter: 5ps (maximum)
• Cycle-to-cycle jitter: 40ps (maximum)
• 3.3V supply voltage
• 0°C to 70°C ambient operating temperature
• Pin compatible with the MC12430
• Lead-Free package available
• Industrial temperature information available upon request
P
during power-up
EATURES
IN
700MH
FOUT
nFOUT
TEST
A
SSIGNMENT
FREF_EXT
XTAL_SEL
LVPECL F
S_CLOCK
S_LOAD
FREF_EXT
XTAL_SEL
S_DATA
S_CLOCK
Z
XTAL1
S_LOAD
S_DATA
, L
V
XTAL1
CCA
V
V
CCA
CCA
OW
26
27
28
1
2
3
4
J
1
2
3
4
5
6
7
8
11.6mm x 11.4mm x 4.1mm
32 31 30 29 28 27 26 25
ITTER
9 10 11 12 13 14 15 16
25 24 23 22 21 20 19
5
REQUENCY
7mm x 7mm x 1.4mm
ICS84330C
ICS84330C
6
32-Lead LQFP
28-Lead PLCC
body package
body package
V Package
Y package
, C
7
Top View
Top View
ICS84330C
8
RYSTAL
9 10 11
REV. B DECEMBER 7, 2004
S
YNTHESIZER
-
TO
24
23
22
21
20
19
18
17
18
17
16
15
14
13
12
-3.3V
n/c
N1
N0
M8
M7
M6
M5
M4
N1
N0
M8
M7
M6
M5
M4

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ICS84330AV02L Summary of contents

Page 1

Integrated Circuit Systems, Inc ENERAL ESCRIPTION The ICS84330C is a general purpose, single out- ICS put high frequency synthesizer and a member of HiPerClockS™ the HiPerClockS™ family of High Performance Clock Solutions from ICS. The VCO operates at ...

Page 2

Integrated Circuit Systems, Inc UNCTIONAL ESCRIPTION NOTE: The functional description that follows describes op- eration using a 16MHz crystal. Valid PLL loop divider values for different crystal or input frequencies are defined in the In- put Frequency Characteristics, ...

Page 3

Integrated Circuit Systems, Inc ABLE IN ESCRIPTIONS ...

Page 4

Integrated Circuit Systems, Inc ABLE ARALLEL AND ERIAL ODE ...

Page 5

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 150°C ...

Page 6

Integrated Circuit Systems, Inc ABLE RYSTAL HARACTERISTICS ...

Page 7

Integrated Circuit Systems, Inc. P ARAMETER 2V V CC, V CCA LVPECL V EE -1.3V ± 0.165V 3. UTPUT OAD EST IRCUIT nFOUT FOUT ➤ ➤ ➤ t cycle jit(cc) = ...

Page 8

Integrated Circuit Systems, Inc OWER UPPLY ILTERING ECHNIQUES As in any high speed analog circuitry, the power supply pins are vulnerable to random noise. The ICS84330C provides separate power supplies to isolate any high switching noise ...

Page 9

Integrated Circuit Systems, Inc. LVCMOS XTAL I TO NTERFACE The XTAL1 input can accept single ended LVCMOS signal through an AC couple capacitor. A general interface diagram is shown in Figure 4. The XTAL2 input can be left floating. The ...

Page 10

Integrated Circuit Systems, Inc AYOUT UIDELINE The schematic of the ICS84330C layout example used in this layout guideline is shown in Figure 6A. The ICS84330C recommended PCB board layout for this example is shown in Figure 6B. This ...

Page 11

Integrated Circuit Systems, Inc. The following component footprints are used in this layout example: All the resistors and capacitors are size 0603 OWER AND ROUNDING Place the decoupling capacitors C3 and C4, as close as pos- sible to ...

Page 12

Integrated Circuit Systems, Inc FREF_EXT S ITTER EDUCTION FOR If the FREF_EXT input is driven by a 3.3V LVCMOS driver, the jitter performance can be improved by reducing the amplitude swing and slowing down the edge rate. Figure ...

Page 13

Integrated Circuit Systems, Inc. This section provides information on power dissipation and junction temperature for the ICS84330C. Equations and example calculations are also provided. 1. Power Dissipation. The total power dissipation for the ICS84330C is the sum of the core ...

Page 14

Integrated Circuit Systems, Inc. 3. 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 the Figure 8. F IGURE T o calculate worst ...

Page 15

Integrated Circuit Systems, Inc. 10A. θ ABLE VS IR LOW EAD JA θ θ θ θ θ Multi-Layer PCB, JEDEC Standard Test Boards NOTE: Most modern PCB designs use multi-layered boards. The data in ...

Page 16

Integrated Circuit Systems, Inc ACKAGE UTLINE UFFIX FOR T ABLE Reference Document: JEDEC Publication 95, MS-018 84330CV 700MH D LVPECL F IFFERENTIAL PLCC EAD 11A ACKAGE IMENSIONS ...

Page 17

Integrated Circuit Systems, Inc ACKAGE UTLINE UFFIX FOR T ABLE Reference Document: JEDEC Publication 95, MS-026 84330CV 700MH D LVPECL F IFFERENTIAL LQFP EAD 11B ACKAGE IMENSIONS ...

Page 18

... The aforementioned trademark, HiPerClockS™ trademark of Integrated Circuit Systems, Inc. or its subsidiaries in the United States and/or other countries. While the information presented herein has been checked for both accuracy and reliability, Integrated Circuit Systems, Incorporated (ICS) assumes no responsibility for either its use or for infringement of any patents or other rights of third parties, which would result from its use ...

Page 19

Integrated Circuit Systems, Inc ...

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