C31020.0M Datasheet, PDF (1/2 Pages) Connor-Winfield Corporation – Ultra-Miniature Precision TCXO / VCTCXO

2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: [phone]
Fax: [phone]
www.conwin.com
US Headquarters:
630-851-4722
European Headquarters:
[phone]
Ultra-Miniature
Precision
TCXO / VCTCXO
Description
The Connor-Winfield 2.5x3.2mm
Temperature Compensated
Crystal Oscillators and Voltage
20C.030108J
Controlled Temperature
Compensated Crystal Oscillators
are designed for use in GPS applications
requiring tight frequency stability over the
-30 to 85°C temperature range. Through
the use of Analog Temperature
Compensation, this device is capable of
holding sub 1-ppm stabilities over the
wide temperature range.
Features:
Model: Cxx - Series
2.5V or 3.3V Operation
Clipped Sinewave Output Logic
Ulta-Miniature 2.5x3.2mm SMT Package
Frequency Stabilities Available:
±0.50ppm, ±1.00ppm,
±1.50ppm, ±2.00ppm
Temperature Ranges Available: -30 to 85°C
Low Power <2mA
Low Jitter <1pS RMS
Tape and Reel Packaging
RoHS Compliant / Lead Free
Applications
GPS Receivers
Pad Connections
Pad Connection
1
Voltage Control (VCTCXO)
N/C (TCXO)
2
Ground
3
Output
4
Supply, Vcc
Package Layout
0.098
(2.50mm)
0.128
(3.20mm)
Pin 1
0.055 Max.
(1.40mm Max.)
0.025
(0.64mm)
Suggested Pad Layout
0.039
(1.00mm)
0.121
0.071 ^(3.08mm)
(1.80mm)
0.037
(0.94mm)
0.0325
(0.83mm)
0.037
(0.94mm)
0.035
(0.89mm)
0.027
(0.69mm)
0.094
(2.38mm)
Dimensional Tolerance:
+/-005 (+/-0.127mm)
0.0625
(1.59mm)
0.035
(0.89mm)
Bulletin
Page
Revision
Date
Tx211
1 of 2
P03
24 Sep 2008
Ordering Information
C
Type:
Precision
TCXO
VCTCXO
2.5x3.2mm
Package
3
Features:
1 = TCXO, 2.5Vdc, -30 to 85° C
2 = VCTCXO, 2.5Vdc, -30 to 85° C
3 = TCXO, 3.3Vdc, -30 to 85° C
4 = VCTCXO, 3.3Vdc, -30 to 85° C
1
Frequency Stability:
1 = ± 0.50 ppm
2 = ± 1.00 ppm
3 = ± 1.50 ppm
4 = ± 2.00 ppm
020.0M
Output Frequency:
Frequency Format
-xxx.xM Min.*
-xxx.xxxxxxM Max.*
*Amount of numbers
after the decimal point.
M = MHz
Example Part Number:
C31-020.0M = 2.5x3.2mm, TCXO, Clipped Sinewave,
3.3Vdc, 0 to 70C, +/-0.50ppm, Output Frequency 20.0MHz
Please consult the factory for available frequencies.
Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation