TTL/CMOS Compatible
Tight Symmetry (45/55%) Available
Tri-State Option Available
100ppm Stability Standard - K3100GC
Tighter Stabilities Available
25ppm Stability:- K3100GA
50ppm Stability:- K3100GB
Case Ground for EMI Protection
2553 N. Edgington Street, Franklin Park, IL 60131 Phone: 847.451.1000 Fax: 847.451.7585
800-888-1499 or www.champtech.com
1
MODEL
K3100GA
Frequency Range (MHz)
1.0 to 125
Frequency Stability (ppm)
Overall
Inclusive of calibration, temperature, voltage, load, shock,vibration, aging
0C to 70C
25
Temperature Range (C)
Operating
-40C to +85C
Storage
-55C to +125C
Supply Voltage (V)
+3.3 5%
Supply Current (mA)
<30
Symmetry (%)
40/60
ELECTRICAL SPECIFICATIONS
Start up Time (ms)
<10
PART NUMBERING GUIDE
K3100GXXXX - Specify Frequency
"Blank" = Fixed Frequency
"E" = Tri-State
"Blank" = 0oC to 70oC Operating Temperature
"M" = -40oC to 85oC Operating Temperature
"Blank" = 40/60% Symmetry
"S" = 45/55 Symmetry
"A"
25ppm Frequency Stability (Available 0/70
o
C only)
"B" =
50 ppm Frequency Stability
"C" =
100ppm Frequency Stability
K3100G Series
3.3V Crystal Clock Oscillators
K3100G
48.000
MHZ
CTI DA
TE CODE
5,08
mm
Max.
20,7 mm Max.
13,08 mm Max.
PIN 1
Output CMOS
"0" Level (VOL)
0.9 VCC
"1" Level (VOH)
0.1 VCC
Load
Up to 80MHz 50pF; >80MHz 30pF
TR & TF (ns)
<10
Jitter (Typical)
10ps RMS @ 100MHz
-40C to 85C
K3100GC
K3100GB
50
100
50
100
N/A
2553 N. Edgington Street, Franklin Park, IL 60131 Phone: 847.451.1000 Fax: 847.451.7585
800-888-1499 or www.champtech.com
2
OUTPUT WAVEFORM
TEST CIRCUIT DIAGRAM
PIN
FUNCTION
N/C / Tri-State
1
7
8
Ground
Output
14
+ VCC
K3100G Series
3.3V Crystal Clock Oscillators
TEST METHODS
REFERENCE PROCEDURES
DESCRIPTION
Temperature Cycle
MIL-STD-833, Mtd 1010, Cond. B
Mechanical Shock
MIL-STD-883, Mtd 2002, Cond. B
-55C to +125C; Air-to-Air; 100 cycles; 10
min. dwell
Vibration
MIL-STD 883, Mtd 2007, Cond. B
20-2000 Hz; 0.06 inch; 15g's; 3 planes
Humidity Steady State
MIL-STD-202, Mtd 103
40C; 90%-95% R.H.; 56 days
Thermal Shock
MIL-STD-883, Mtd 1011.7 Cond. B
Electrostatic Discharge
Solderability
Hermeticity
Resistance to Soldering
Lead Integrity
Marking Permanence
Life Test
100C to 0C; Water-to-Water; 15 cycles
2 KV to 4 KV Threshold
Solder dip; Meniscograph Criteria
Mass spectro. 2 x 10-8 atmos. CC/sec He
235C; 30 seconds
Lead tension & bend stress
Resistance to solvents
1500 g's
MIL-STD-883, Mtd 3015 Class II
MIL-STD-883, Mtd 1005.6
MIL-STD-883, Mtd 2022.2
MIL-STD-883, Mtd 1014.8, Cond. A1
MIL-STD-202, Mtd 210D, Cond. J
MIL-STD-883, Mtd 2004.5, Cond. A, B1
MIL-STD-883, Mtd 2015.8
125
C, powered, 1000 hours minimum
MECHANICAL AND ENVIRONMENTAL SPECIFICATIONS
SHIPPING TUBE CROSS SECTION
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