Timing Modules

Connect
Frequency Control
Timing Modules
Connect
Timing
Modules
Contact Sales
North America
T: +1 (800) 982-5737
Asia
T: +65-6481-1466
All Other Regions
T: +1 (508) 435-6831
[email protected]
www.ctscorp.com
2016.05 - KGC
Frequency Control
Timing Modules
Jitter Attenuators
Timing Modules
CTS’ Timing Modules product line includes completely integrated high frequency,
low phase noise timing solutions for jitter attenuation, frequency translation and clock
re-generation. They are designed using a building block approach with user selectable
features, such as single or multiple inputs and outputs, loop bandwidth, lock detect and
free run modes. Output types are also selectable.
With increased demand for high-speed data and video transmissions, communication
infrastructure (wireless and wireline) equipment manufacturers must design systems
for higher transmission bit rates. In other words, operating at higher frequencies with
lower noise levels. Systems operating at high transmission bit rates are sensitive to
accumulated noise (internal to systems or external from input sources)-jitter tolerance
and jitter generation. Such systems require low-noise internal clocks and low-noise
PLL circuits. While system clocks are designed to operate at low frequencies, data
modulation is set to operate at high frequencies so that more data and video could be
packed at each cycle. Current architectures utilize IEEE 1588 backhaul timing standards
to lock individual nodes to the main system clock while each node modulates the data
while using PLL and multiplication techniques.
CTS’ Jitter Attenuators
include a completely
integrated clock/PLL
timing solution for
synchronization, clock
and data recovery, and
jitter attenuation in
network elements.
Clock Generators
CTS Clock Generators
incorporate a completely
integrated timing solution
to generate single or
multiple frequencies with
the stabilities of an XO,
OCXO, VCXO or TCXO.
Frequency
Translators
The CTS Frequency
Translator product line
comprises a completely
integrated clock/PLL timing
solution for translating an
available frequency source
to a required frequency.
Jitter Attenuators
Timing Modules
CTS’ Timing Modules product line includes completely integrated high frequency,
low phase noise timing solutions for jitter attenuation, frequency translation and clock
re-generation. They are designed using a building block approach with user selectable
features, such as single or multiple inputs and outputs, loop bandwidth, lock detect and
free run modes. Output types are also selectable.
With increased demand for high-speed data and video transmissions, communication
infrastructure (wireless and wireline) equipment manufacturers must design systems
for higher transmission bit rates. In other words, operating at higher frequencies with
lower noise levels. Systems operating at high transmission bit rates are sensitive to
accumulated noise (internal to systems or external from input sources)-jitter tolerance
and jitter generation. Such systems require low-noise internal clocks and low-noise
PLL circuits. While system clocks are designed to operate at low frequencies, data
modulation is set to operate at high frequencies so that more data and video could be
packed at each cycle. Current architectures utilize IEEE 1588 backhaul timing standards
to lock individual nodes to the main system clock while each node modulates the data
while using PLL and multiplication techniques.
CTS’ Jitter Attenuators
include a completely
integrated clock/PLL
timing solution for
synchronization, clock
and data recovery, and
jitter attenuation in
network elements.
Clock Generators
CTS Clock Generators
incorporate a completely
integrated timing solution
to generate single or
multiple frequencies with
the stabilities of an XO,
OCXO, VCXO or TCXO.
Frequency
Translators
The CTS Frequency
Translator product line
comprises a completely
integrated clock/PLL timing
solution for translating an
available frequency source
to a required frequency.
Timing Modules
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Model
Product
Type
Features
Package
Size (mm)
Output
Logic
# Ins
# Outs
Input Frequency
Range [MHz]
Output Frequency
Range [MHz]
Phase
Jitter
Stability
Lock
Range
Supply
Voltage
Temperature
Range
VFJA1490P
Jitter Attenuator/
Frequency Translator
Low Profile 14mm x 9mm pkg.
Low phase noise. Output w/disable.
14.12 x 9.27
LVPECL
1
1
10 - 200
200 - 1000
0.065 - 0.12ps
Locked to Input
20
3.3V
-40°C to +85°C
VFJA1491C
Jitter Attenuator/
Frequency Translator
Low Profile 14mm x 9mm pkg.
Low phase noise. Output w/disable.
14.12 x 9.27
LVCMOS
1
2
10 - 200
10 - 200
0.09 - 0.1ps
Locked to Input
20
3.3V
-40°C to +85°C
VFJA1491P
Jitter Attenuator/
Frequency Translator
Low Profile 14mm x 9mm pkg.
Low phase noise. Output w/disable.
14.12 x 9.27
LVPECL
1
1
10 - 200
10 - 200
0.065 - 0.12ps
Locked to Input
20
3.3V
-40°C to +85°C
VFJA923
Jitter Attenuator
Size reduced 13mm SQ pkg.
Low phase noise. Output w/disable.
13 x 13
LVPECL
1
1
0.008 - 200
156.25
0.05 - 0.15ps
Locked to Input
20
3.3V
-40°C to +85°C
VFJA910
Jitter Attenuator
Low jitter peaking for cascadable
stages in synchronous ethernet
networks
15 x 13
LVCMOS
1
2
25
25
0.2 - 0.3ps
Locked to Input or
Free Run ±60ppm typ
100
3.3V
-40°C to +85°C
VFJA911
Jitter Attenuator
Low phase noise LVPECL
Output w/disable.
Free run mode.
15 x 13
LVPECL
1
1
25
25
0.25 - ps
Locked to Input or
Free Run ±60ppm typ
100
3.3V
-40°C to +85°C
VFJA432
Jitter Attenuator
Selectable input frequencies.
Dual LVCMOS buffered outputs.
Lock detect indicator.
19.5 x 15.5
LVCMOS
4
2
0.008 - 200
10 - 200
0.18 - 0.35ps
Locked to Input
32
3.3V
-40°C to +85°C
VFJA434
Jitter Attenuator
Four identical buffered outputs.
Lock detect indicator.
19.5 x 15.5
LVPECL
4
4
0.008 - 200
10 - 200
0.18 - 0.35ps
Locked to Input
32
3.3V
0°C -70°C
-40°C -85°C
VFJA400
Jitter Attenuator
Selectable input frequencies.
Lock detect indicator.
19.5 x 15.5
LVPECL
4
1
0.008 - 200
10 - 200
0.2 - 0.5ps
Locked to Input
32
3.3V
-40°C to +85°C
VFJA401
Jitter Attenuator
Selectable input frequencies.
Lock detect indicator.
19.5 x 15.5
LVPECL
4
1
0.008 - 800
10 - 200
0.2 - 0.5ps
Locked to Input
32
3.3V
-40°C to +85°C
VFJA402
Jitter Attenuator
Selectable input frequencies.
Free run mode.
19.5 x 15.5
LVPECL
3
1
0.008 - 200
10 - 200
0.2 - 0.5ps
Locked to Input or
Free Run ±35ppm
32
3.3V
-40°C to +85°C
VFJA410
Jitter Attenuator
Low phase noise PECL
Output w/disable.
19.5 x 15.5
LVPECL
4
1
0.008 - 800
10 - 200
0.2 - 0.5ps
Locked to Input
32
3.3V
0°C -70°C
-40°C -85°C
VFJA430
Jitter Attenuator
Low phase noise CMOS outputs.
Free run mode.
19.5 x 15.5
LVCMOS
3
2
0.008 - 200
25 or 125
0.2 - ps
Locked to Input or
Free Run ±50ppm
32
3.3V
-40°C to +85°C
VFJA905
Jitter Attenuator
Selectable input frequencies.
Dual LVCMOS buffered outputs.
Free run mode.
19.5 x 15.5
LVCMOS
3
2
2.5, 25 or 125
25
0.2 - 0.24ps
Locked to Input or
Free Run ±35ppm
32
3.3V
-40°C to +85°C
VFJA906
Jitter Attenuator
125 MHz output.
Lock detect indicator
19.5 x 15.5
LVCMOS
4
4
125
0.2 - ps
Locked to Input
50
3.3V
-40°C to +85°C
VFJA907
Jitter Attenuator
161.1328125 MHz output.
Lock detect indicator
19.5 x 15.5
LVCMOS
4
4
644.53125
161.132125
Locked to Input
35
3.3V
-40°C to +85°C
VFJA915
Jitter Attenuator
Extra-wide input locking range.
Dual 25 MHz outputs.
Free run mode.
19.5 x 15.5
LVCMOS
3
2
2.5, 25 or 125
25
0.2 - ps
Locked to Input or
Free Run ±60ppm typ
135
3.3V
-40°C to +85°C
VFJA922
Jitter Attenuator
Low jitter peaking for cascadable
stages in synchronous ethernet
networks
19.5 x 15.5
LVCMOS
LVPECL
1
3
25
25 and 156.25
0.25 - 3ps
Locked to Input or
Free Run ±60ppm typ
100
3.3V
-40°C to +85°C
161.1328125
0.2 - ps
Timing Modules (continued)
Model
Product
Type
Features
Package
Size (mm)
Output
Logic
# Ins
# Outs
Input Frequency
Range [MHz]
Output Frequency
Range [MHz]
Phase
Jitter
Stability
Lock
Range
Supply
Voltage
Temperature
Range
VFJA210
Jitter Attenuator
Vibration resistant.
Extremely low phase noise output.
20 x 20
SINE
1
1
10 - 250
200 - 1300
0.2 - 0.4ps
Locked to Input
12
3.3V
5V
-40°C to +85°C
VFJA100
Jitter Attenuator
OC-192 jitter performance
25.4 x 22
LVPECL
1
1
0.008 - 100
50 - 1000
0.15 - 0.8ps
Locked to Input
20
3.3V
0°C -70°C
-40°C -85°C
VFJA120
Jitter Attenuator
Ultra-low Jitter and phase noise.
25.4 x 22
SINE
1
1
0.008 - 100
10 - 200
0.15 - 0.35ps
Locked to Input
35
3.3V
5V
0°C -70°C
-40°C -85°C
VFJA130
Jitter Attenuator
OC-192 jitter performance
25.4 x 22
LVCMOS
1
1
0.008 - 100
10 - 200
0.18 - 0.35ps
Locked to Input
35
3.3V
5V
0°C -70°C
-40°C -85°C
VFFT110
Frequency Translator
Output frequency up to 1.5 GHz.
FEC, 10GE applications
19.5 x 17
LVPECL
4
4
0.01 - 800
300 - 1500
0.25 - ps
Locked to Input
10000
3.3V
-40°C to +85°C
VFFT401
Frequency Translator
Selectable input and output
frequencies. Lock detect indicator.
19.5 x 17
LVPECL
4
4
100 - 800
400 - 1500
0.25 - ps
Locked to Input
10000
3.3V
-40°C to +85°C
VFFT400
Frequency Translator
Selectable input and output
frequencies. Lock detect indicator.
19.5 x 17
LVPECL
4
4
0.008 - 200
50 - 400
0.45 - ps
Locked to Input
10000
3.3V
-40°C -85°C
VFFT200
Frequency Translator
Holdover accuracy ±10ppm
typical. Lock detect indicator.
20.5 x 19.5
LVPECL
1
1
0.008 - 200
50 - 200
0.2 - 1ps
Locked to Input or
Free Run ±20ppm typ
5
3.3V
-40°C to +85°C
VFFT120
Frequency Translator
OC-192 jitter performance.
Customized PLL BW available
25.4 x 22
SINE
1
1
0.008 - 100
10 - 200
0.15 - 0.4ps
Locked to Input
35
3.3V
5V
0°C -70°C
-40°C -85°C
VFFT100
Frequency Translator
Output frequency up to 1 GHz.
Low phase noise
25.4 x 22
PECL
LVPECL
1
1
0.008 - 250
50 - 1000
0.3 - 1ps
Locked to Input
70
3.3V
5V
0°C -70°C
-40°C -85°C
VFFT130
Frequency Translator
Extremely low phase noise output.
25.4 x 22
HCMOS
1
1
0.008 - 180
10 - 200
0.3 - 1ps
Locked to Input
70
3.3V
5V
-40°C to +85°C
VFCG100
Quad Clock Generator
Four selectable output frequencies
up to 1500MHz. Low jitter
19.5 x 17
LVPECL
-
4
n/a
300 -1500
0.2 - ps
±1 ppm
-
3.3V
-40°C to +85°C
VFCG-HD1
Video Clock Generator
Fully integrated video clock generator
with SMPTE, PAL and NTSC low jitter
synchronized outputs.
22 x 24
LVCMOS
1
2
0.0156 - 10.0
27 and 148.50,
148.3516, 74.1758
or 74.25
1 - 2ps
Locked to Input
50
3.3V
-40°C to +85°C
Connect
Frequency Control
Timing Modules
Connect
Timing
Modules
Contact Sales
North America
T: +1 (800) 982-5737
Asia
T: +65-6481-1466
All Other Regions
T: +1 (508) 435-6831
[email protected]
www.ctscorp.com
2016.05 - KGC
Frequency Control
Timing Modules