CW3xx-Series
3.2x2.5mm
LVCMOS Clock Oscillator
Description:
Features:
Supply Voltages Available:
1.8V, 2.5V, 2.8V or 3.3V Operation
Frequency Tolerances Available:
25 ppm, 50 ppm or 100 ppm
Temperature Ranges Available:
-10 to 70°C or -40 to 85°C
The Connor-Winfield CW3xx series
3.2x2.5 mm, LCMOS, Surface Mount,
Crystal Controlled Oscillators (XO) are
designed for applications requiring low
jitter and tight frequency stability. The
RoHS compliant surface mount package is
designed for high-density mounting and is
optimum for mass production.
2111 Comprehensive Drive
2111 Comprehensive Drive
Aurora, Illinois 60505
Aurora, Illinois 60505
LVCMOS Output Logic
Phone: 630-851-4722
Phone: 630-851-4722
Tri-State Enable/Disable Pad 1
Low Jitter: <1ps RMS
Fax: 630-851-5040
Fax: 630-851-5040
Ceramic Surface Mount Package
Tape and Reel Packaging
www.conwin.com
www.conwin.com
RoHS Compliant / Lead Free
US Headquarters:
630-851-4722
Absolute Maximum Ratings
Parameter
Minimum
-55
Nominal
Maximum
125
Units
°C
Vdc
Vdc
Notes
European Headquarters:
+353-61-472221
Storage Temperature
Supply Voltage (Vcc)
Input Voltage
-
-
-
-0.5
-0.5
5.0
Vcc + 0.5
Operating Specifications
Parameter
Minimum
Nominal
Maximum
Units
Notes
Output Frequency (Fo)
1.0
-
160
MHz
Total Frequency Tolerance: (See Ordering Information on page 2.)
Model CW3x1
Model CW3x2
Model CW3x3
-25
-50
-100
-
-
-
25
50
100
ppm
ppm
ppm
1
1
1
Operating Temperature Range: (See Ordering Information on page 2.)
CW31x, CW32x, CW33x, CW34x -10
CW35x, CW36x, CW37x, CW38x -40
-
-
70
85
3.465
°C
°C
Vdc
Supply Voltage (Vcc)
Supply Current (Icc)
1.8V Models
2.5V, 2.8V. 3.3v Models
Jitter:
Period Jitter
Integrated Phase Jitter
SSB Phase Noise Fo = 125 MHz
@ 10 Hz offset
@ 100 Hz offset
@ 1 KHz offset
@ 10 KHz offset
@ 100 KHz offset
Start Up Time
1.710
-
-
-
-
10
20
mA
mA
-
-
3
0.3
5
1
ps RMS
ps RMS
2
-
-
-
-
-
-
-60
-90
-115
-125
-135
2
-
-
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ms
-
-
-
5
Input Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Vdc
Vdc
uA
Notes
Enable Input Voltage - (Vih)
Disable Input Voltage - (Vil)
Standby Current (Osc. Disabled)
70%Vcc
-
-
-
-
3
3
-
-
30%Vcc
10
LVCMOS Output Characteristics
Parameter
Minimum
Nominal
Maximum
Units
pF
Notes
Load
-
15
-
-
Voltage High (Voh)
Low (Vol)
Duty Cycle at 50% Level
Rise / Fall Time: 10% to 90%
90%Vcc
-
10%Vcc
55
Vdc
Vdc
%
-
45
-
-
50
5
8
ns
Package Characteristics
Hermetically sealed ceramic package and metal cover
Package
Bulletin
Notes:
Sm128
1 of 2
Page
ꢀ 1.ꢀIncludesꢀcalibrationꢀ@ꢀ25°C,ꢀfrequencyꢀstabilityꢀvs.ꢀchangeꢀinꢀtemperature,ꢀsupplyꢀvoltageꢀandꢀloadꢀvariations,ꢀshockꢀandꢀꢀꢀ
ꢀ ꢀ vibrationꢀandꢀ10ꢀyearsꢀaging.
Revision
05
ꢀ 2.ꢀꢀBWꢀ=ꢀ12ꢀKHzꢀtoꢀFo/2ꢀMHz.
ꢀ 3ꢀWhenꢀtheꢀoscillatorꢀisꢀdisabledꢀtheꢀoutputꢀisꢀatꢀhighꢀimpedance.ꢀOutputꢀisꢀenabledꢀwithꢀnoꢀconnectionꢀonꢀpadꢀ1.
Date
10 Oct 2013
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. Not intended for life support applications.
All dimensions in inches. © Copyright 2013 The Connor-Winfield Corporation