CW2xx-Series
2.0x1.6mm
LVCMOS Clock Oscillators
Description:
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Features:
•
Supply Voltages Available:
1.8V, 2.5V, or 3.3V Operation
•
Frequency Tolerances Available:
±20ppm, ±25ppm, ±50ppm or ±100ppm
•
Temperature Ranges Available:
-10 to 70°C or -40 to 85°C
•
LVCMOS Output Logic
•
Tri-State Enable/Disable Pad 1
•
Low Jitter: <1ps RMS
•
Ceramic Surface Mount Package
•
Tape and Reel Packaging
•
RoHS Compliant / Lead Free
The Connor-Winfield CW2xx
series 2.0x1.6mm, LVCMOS,
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.
Absolute Maximum Ratings
Parameter
Storage Temperature
Supply Voltage (Vcc)
Input Voltage
Minimum
-55
-0.5
-0.5
Nominal
-
-
-
Maximum
125
5.0
Vcc + 0.5
Units
°C
Vdc
Vdc
Notes
Operating Specifications
Parameter
Output Frequency (Fo)
1.8
-
133
Total Frequency Tolerance: (See Ordering Information on page 2.)
Model CW2x1
-25
-
25
Model CW2x2
-50
-
50
Model CW2x3
-100
-
100
Model CW2x4
-20
-
20
Operating Temperature Range: (See Ordering Information on page 2.)
CW21x, CW22x, CW23x,
-10
-
70
CW25x, CW26x, CW27x,
-40
-
85
Supply Voltage (Vcc)
1.710
3.465
Supply Current (Icc)
1.8V Models
-
-
10
2.5V, 3.3V Models
-
-
20
Jitter:
Period Jitter
-
3
5
Integrated Phase Jitter
-
0.3
1
SSB Phase Noise Fo = 50 MHz
@ 10 Hz offset
-
-60
-
@ 100 Hz offset
-
-90
-
@ 1 KHz offset
-
-115
-
@ 10 KHz offset
-
-125
-
@ 100 KHz offset
-
-135
-
Start Up Time
-
2
5
Minimum
Nominal
Maximum
Units
MHz
ppm
ppm
ppm
ppm
°C
°C
Vdc
mA
mA
ps RMS
ps RMS
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ms
Notes
1
1
1
1
2
Input Characteristics
Parameter
Enable Input Voltage - (Vih)
70%Vcc
Disable Input Voltage - (Vil)
-
Standby Current (Osc. Disabled)
-
Minimum
Nominal
-
-
-
Maximum
-
30%Vcc
10
Units
Vdc
Vdc
uA
Notes
3
3
LVCMOS Output Characteristics
Parameter
Load
Voltage High (Voh)
Low (Vol)
Duty Cycle at 50% Level
Rise / Fall Time: 10% to 90%
Bulletin
Page
Revision
Date
Minimum
-
90%Vcc
-
45
-
Nominal
15
-
-
50
5
Maximum
-
-
10%Vcc
55
8
Units
pF
Vdc
Vdc
%
ns
Notes
Sm143
1 of 2
02
20 Oct 2016
Notes:
1. Includes calibration @ 25°C, frequency stability vs. change in temperature, supply voltage and load variations,
shock and vibration and 10 years aging.
2. BW = 12 KHz to Fo/2 MHz.
3. When the oscillator is disabled the output is at high impedance. Output is enabled with no connection on pad 1.
CUSTOMER: ACACIA COMMUNICATIONS
SPECIFICATION NUMBER: 1535
FREQUENCY: 50.000000MHz
DESCRIPTION: 50.000MHz CMOS OSCILLATOR, 3.3V, -40°C to 85°C
DATE: SEPTEMBER 9, 2015
2111 Comprehensive Drive
MODEL
FREQUENCY
FREQUENCY STABILITY vs. OPERATING TEMPERATURE
OPERATING TEMPERATURE
STORAGE TEMPERATURE
SUPPLY VOLTAGE
INPUT CURRENT
OUTPUT
DUTY CYCLE
TSM21
50.000MHz
±50ppm max.
-40°C
to +85°C
-40°C
to +125°C
3.3V ±10%
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
Ordering Information
7
2
Frequency
Stability
1 = ±25 ppm
2 = ±50 ppm
3 = ±100 ppm
4 = ±20 ppm
4.5mA typical, 7.0mA max.
Pad
Connections
CW2
-050.0M
Output
Frequency
Frequency
Format
-xxx.xM Min.*
-xxx.xxxxxxM Max*
*Max 6 digits after the
decimal point.
M = MHz
RISE / FALL TIME
Supply Voltage and
Oscillator
Temperature Range
Type
OUTPUT VOLTAGE VoH
1=
2.0x1.6 mm
OUTPUT VOLATGE VoL
1.8V, -10 to 70°C
2 = 2.5V, -10 to 70°C
LVCMOS Clock
3 = 3.3V, -10 to 70°C
Oscillator
OUTPUT LOAD
5 = 1.8V, -40 to 85°C
Series
START UP TIME
6 = 2.5V, -40 to 85°C
7 = 3.3V, -40 to 85°C
AGING
1: Tri-State E/D (OE)
2:
Ground
3.0nS max. (80%VDD ~ 20%VDD)
3:
Output
90% VDD min.
Supply Voltage (Vcc)
4:
45 / 55% (1/2VDD)
10% VDD max.
15pF typical
CMOS
Option 4 ±20ppm not
available with -40 to 85°C
temperature range
2.0mS max after applying power
±3.0ppm max first year
LVCMOS Output Waveform
PHASE JITTER RMS (12KHz ~ 20MHz)
TRISTATE (Enable HIGH)
Example Part Numbers:
CW272-050.0M = 2.0x1.6mm, 3.3Vdc, -40 to 85°C, +/-50ppm, LVCMOS, Output Frequency 50.0MHz.
0.3pS typical, 1.0pS max. (Fundamental)
90%
En/disable pin# 1
50%
Package
4
PACKAGE
Package Characteristics
DIMENSIONS
Soldering
Hermetically sealed ceramic package and metal cover
3
REFLOW PROFILE
255 ±5°C
Environmental Specification
Parameter
Condition
MIL-STD-883
10%
Function:
High or Open:
(Voh)
Marking
Low:
(Vol)
1
(Pad 1)
Enable / Disable Function
Enabled
150 ±5°
Disabled (High Impedance)
Output:
Pre-heating
Mechanical vibration
A
1.60
Test Circuit
2007
Method
OSCILLOSCOPE
Vcc
Environmental Characteristics
2
0.90max.
Vibration:
Vibration per Mil Std 883E Method 2007.3 Test Condition A.
2.00
Note: Consult factory for
Shock:
Mechanical Shock per Mil Std 883E Method 2002.4
detail
Condition B.
Test
Soldering Process:
RoHS compliant lead free. See soldering profile.
<120 Sec
<10 Sec
POWER
SUPPL
Y
Mechanical Shock
V
.01uf
4
3
MIL-STD-883
PROBE
Method 2002
MIL-STD-883
Method 1010
MIL-STD-883
Method 2003
CL
OSC
2
1
Temperature Cycle
INPUT for E/D
FREQ
COUNTER
Package Layout
Transko Electronics, Inc reserves the right to make changes to the product (s), service (s), and specification (s) described herein without notice. No liability is assumed as
Suggested Pad Layout
SOLDER PATTERN
Top View
START UP TIME
OUTPUT LOAD
1.35
Solderability
OUTPUT
FREQUENCY
STORAGE TEMPERATURE
OPERATING TEMPERATURE
FREQUENCY STABILITY vs. OPERATING TEMPERATURE
INPUT CURRENT
SUPPLY VOLTAGE
4
1
1
2
1
Solder Profile
MODEL
CUSTOMER: ACACIA COMMUNICATIONS
SPECIFICATION NUMBER: 1535
FREQUENCY: 50.000000MHz
DESCRIPTION: 50.000MHz CMOS OSCILLATOR, 3.3V, -40°C to 85°C
DATE: SEPTEMBER 9, 2015
PHASE JITTER RMS (12KHz ~ 20MHz)
OUTPUT VOLATGE VoL
OUTPUT VOLTAGE VoH
RISE / FALL TIME
DUTY CYCLE
TRISTATE (Enable HIGH)
AGING
4
1
4
1
0.50
4
0.70
0.75
0.70
2.00
4
1
3
2
Fine
260°C
Gross leak
and
220°C
180°C
150°C
Temperature
4
3
Pin Configuration
1
2
3
En/Disable
GND
1.05
MIL-STD-883
260°C
Method 1014
Marking
2.00
PACKAGE DIMENSIONS
3
2
2
3
0.85
120°C
Resistance to Solvents
0.70
Unit: mm
3
Output
2
1
0.50
Pin Configuration
0.90max.
: mm
Unit
MIL-STD-883
Method 2015
MSL 1
3
2
2
3
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. All dimensions in inches.
© Copyright 2016 The Connor-Winfield Corporation
Not intended for life support applications.
*
Unit : mm
4
Vcc
*0.01µF to 0.1µF bypass capacitor recommended
Unit :mm
*
Output
Vcc
0
4
1.60
*0.01µF to 0.1µF bypass capacitor recommended
Dimensional Tolerance: ±0.127mm
Moisture Sensitivity level
10 s
Up to 120 s
60 to 90 s
Typical
Typical
Transko Electronics, Inc reserves the right to make changes to the product (s), service (s), and specification (s) described herein without notice. No liability is assumed as a result of their use or application.
Meets IPC/JEDEC J-STD-020C
En/Disable
Tel: 714-528-8000 Fax: 714-528-8017 Website: www.transko.com E-mail: sales@transko.com
Note: Consult factory for detail
150 ±5°
Tape and Reel Dimensions
Transko Electronics, Inc.
3981 E. Miraloma Ave. Anaheim, CA 92806 USA
GND
Unit :mm
Rev.0 Date: 8/15
TSM21-1535-50.000M
0.75
SOLDER PATTERN
REFLOW PROFILE
0.85
1.05
Pre-heating
<120 Sec
1.35
Soldering
<10 Sec
0.3pS typical, 1.0pS max. (Fundam
255 ±5°C
3.0nS max. (80%VDD ~ 20%VD
2.0mS max after applying powe
Bulletin
Page
-40°C to +85°C
-40°C to +125°C
Revision
Date
Sm143
2 of 2
02
20 Oct 2016
4.5mA typical, 7.0mA max.
±3.0ppm max first year
45 / 55% (1/2VDD)
En/disable pin# 1
10% VDD max.
90% VDD min.
±50ppm max.
15pF typical
50.000MHz
3.3V ±10%
Moisture Sensitivit
TSM21
Resistance to Sol
CMOS
Mechanical vibra
Fine and Gross
Temperature Cy
Mechanical Sho
Environmen
Solderability
Parameter
Analogue and Mixed Signal
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