Specifications subject to change without notice. All dimensions in inches. Copyright 1998 The Connor-Winfield Corporation
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
1.8V LVCMOS Surface Mount
Crystal Clock Oscillator
5211
XO
The Connor-Winfield models 5211, 5221,
and 5231 are 7.5mm x 5mm, 1.8V LVCMOS,
Surface Mount, Fixed Frequency Crystal
Oscillators (XO) designed for use in all
applications requiring precision clocks. The
RoHS compliant, surface mount package is
designed for high-density mounting and is
optimum for mass production.
Operating Specifications
Parameter
Minimum
Nominal
Maximum
Units
Notes
Frequency Range (Fo)
30
-
70
MHz
Frequency Tolerance
-
ppm
1
5211
-25
25
5221
-50
50
5231
-100
100
Operating Temp Range
-40
-
85
°C
Supply Voltage (Vdd)
1.71
1.8
1.89
Vdc
Supply Current (Icc)
-
15
mA
Absolute Maximum Ratings
Parameter
Minimum
Nominal
Maximum
Units
Notes
Storage Temperature
-55
-
125
°C
Supply Voltage (Vcc)
-0.5
-
3.6
Vdc
Features:
30 to 70 MHz
1.8V Operation
RoHS Compliant
Tri-State Enable / Disable Function
Overall Frequency Tolerance:
5211 ± 25 ppm, 5221 ± 50 ppm,
5231 ± 100 ppm
Temperature Range: -40 to 85°C
Ceramic Surface Mount Package
Tape and Reel Packaging
Notes:
1. Inclusive of calibration @ 25°C , frequency stability vs temperature, supply voltage change, load change, shock and vibration, 10 years aging.
2. Oscillator output is enabled with no connection on pad 1
Bulletin
Sm073
Page
1 of 2
Revision
01
Date
01 April 2002
Input Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Notes
Enable Voltage - (Vih)
≥ 70% Vdd
-
Vdc
2
Disable Voltage - (Vil)
-
≤ 30% Vdd
Vdc
Enable Time
-
100
nS
Disable Time
-
100
nS
HCMOS Output Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Notes
Load
-
15
pF
Voltage High (Voh)
1.54
-
Vdc
Low (Vol)
-
0.19
Current High (loh)
-2
-
mA
Low (lol)
-
2
Duty Cycle at 50% of Vcc
40
50
60
%
Rise / Fall Time 10% to 90%
-
3.5
nS
Start-Up Time
-
10
mS
Jitter
-
5
pS RMS
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221