Ultra-Miniature
Precision
TCXO / VCTCXO
Description
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
Features:
Model: Cxx - Series
The Connor-Winfield 2.5x3.2mm
0
00 J
0. 1 8
Temperature Compensated
2 3
C
Crystal Oscillators and Voltage
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.
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
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Applications
Pad Connections
Pad
1
2
3
4
Connection
Voltage Control (VCTCXO)
N/C (TCXO)
Ground
Output
Supply, Vcc
GPS Receivers
Package Layout
0.098
(2.50mm)
0.055 Max.
(1.40mm Max.)
0.039
(1.00mm)
Suggested Pad Layout
0.0325
(0.83mm)
0.037
(0.94mm)
0.025
(0.64mm)
20.000
C31 8J
0.037
(0.94mm)
0.121
0.071 (3.08mm)
(1.80mm)
0.128
(3.20mm)
0.035
(0.89mm)
0.0625
(1.59mm)
Pin 1
0.027
(0.69mm)
0.094
(2.38mm)
Dimensional Tolerance:
+/-005 (+/-0.127mm)
0.035
(0.89mm)
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
Bulletin
Page
Revision
Date
Tx211
1 of 2
P03
24 Sep 2008
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
CONNOR-WINFIELD [ CONNOR-WINFIELD CORPORATION ]
