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635E5I3101M5756

Description
LVPECL Output Clock Oscillator
CategoryPassive components    oscillator   
File Size788KB,9 Pages
ManufacturerCTS
Environmental Compliance
Download Datasheet Parametric View All

635E5I3101M5756 Overview

LVPECL Output Clock Oscillator

635E5I3101M5756 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid1947786604
Reach Compliance Codecompliant
Other featuresSTANDBY; ENABLE/DISABLE FUNCTION; COMPLEMENTARY OUTPUT; TR, 7 INCH
maximum descent time0.7 ns
Frequency Adjustment - MechanicalNO
frequency stability25%
JESD-609 codee4
Installation featuresSURFACE MOUNT
Nominal operating frequency101.575694 MHz
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Oscillator typeLVPECL
Output load50 OHM
physical size7.0mm x 5.0mm x 2.0mm
longest rise time0.7 ns
Maximum supply voltage3.465 V
Minimum supply voltage3.135 V
Nominal supply voltage3.3 V
surface mountYES
maximum symmetry55/45 %
Terminal surfaceGold (Au) - with Nickel (Ni) barrier
Model 635
Features
Low Jitter LVPECL or LVDS Clock
Ceramic Surface Mount Package
Low Phase Jitter Performance, 700fs Maximum
Fundamental or 3
rd
Overtone Crystal Design
Frequency Range 10 – 320MHz *
+2.5V or +3.3V Operation
Output Enable Standard
Tape and Reel Packaging, EIA-418
SerDes
Storage Area Networking
Broadband Access
SONET/SDH/DWDM
PON
Ethernet/GbE/SyncE
Fiber Channel
Test and Measurement
Part Dimensions:
7.0 × 5.0 × 2.0mm
178.462mg
Applications
Standard Frequencies
- 25.00MHz
- 125.00MHz
- 50.00MHz
- 150.00MHz
- 74.1758MHz
- 155.52MHz
- 74.25MHz
- 156.25MHz
- 100.00MHz
- 161.1328MHz
- 187.50MHz
- 200.00MHz
- 212.50MHz
- 250.00MHz
- 312.50MHz
* See Page 9 for additional developed frequencies.
Check with factory for availability of frequencies not listed.
Description
CTS Model 635 is a low cost, high performance clock oscillator supporting differential LVPECL or LVDS outputs.
Employing the latest IC technology, M635 has excellent stability and low jitter/phase noise performance.
Ordering Information
Model
635
Output Type
P
Frequency
Stability
3
Temperature
Range
I
Supply
Voltage
3
Frequency Code
[MHz]
XXXMXXXX
Code
P
L
E
V
Output
LVPECL - Pin 1 Enable
LVDS - Pin 1 Enable
LVPECL - Pin 2 Enable
LVDS - Pin 2 Enable
Code Temp. Range
-10°C to +60°C
A
-20°C to +70°C
C
-40°C to +85°C
I
Code
Frequency
Product Frequency Code
2
Code
6
5
3
2
Stability
±20ppm
±25ppm
±50ppm
±100ppm
1
Code
2
3
Voltage
+2.5Vdc
+3.3Vdc
Notes:
1] Consult factory for availability of 6I Stability/Temperature combination.
2] Frequency is recorded with 3 significant digits before the 'M' and 4 significant digits after the 'M',
including zeros. See Table I for frequency codes that exceed 4 significant digits.
Not all performance combinations and frequencies may be available.
Contact your local CTS Representative or CTS Customer Service for availability.
Table I
Nominal Frequenc y
P art Number
[MHz]
Frequenc y Code
025.000625
025M0006
074.175824
074M175B
101.575694
101M5756
125.009375
125M0093
148M351A
148.351648
153.600770
153M6007
156.253906
156M2539
178.018970
178M0189
Example: P/N Frequency = Actual Frequency.
148M351A = 148.351648MHz
This product is specified for use only in standard commercial applications. Supplier disclaims all express and implied warranties and liability in connection with any use of this product
in any non-commercial applications or in any application that may expose the product to conditions that are outside of the tolerances provided in its specification.
DOC# 008-0284-0 Rev. G
Page 1 of 9
©2017 CTS® Corporation. Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test
equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.

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