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K1149 Series
5V Crystal Clock Oscillators
! 4-pin Package, Compatible with 14-pin DIL
! 40 to 160MHz Frequency Range (Discrete Higher
Frequencies Available
! Designed to Drive Standard ECL 10K and 10KH
Families
! ECL and PECL Options Available
! Dual Complementary Output Available
! 50Drive Capability
! Internal 470W Output Pull-Down Resistor Available
20,8Km111m0409CM.T0a0I x0D.AMTHEZCODE
13,2 mm Max.
6,22* mm Max.
PIN 1
*> 140MHz (Height) = 8,51mm Max
MODEL
Frequency Range (MHz)
Higher Frequency Available (MHz)
Frequency Stability (ppm)
Overall
0°C to 70°C
Temperature Range (°C)
Operating
Storage
Supply Voltage (V)
ECL (VEE)
PECL (VCC)
Supply Current (mA)
Typical
Maximum
Jitter (Typical)
Start up Time (ms)
ELECTRICAL SPECIFICATIONS
See Part Numbering Guide Below
40 to 160
180, 200, 220
Inclusive of calibration, temperature, voltage, load, shock,vibration, aging
±100
0°C to +70°C
-55°C to +125°C
-5.2 ± 5%
+5.0 ± 5%
28; 55 on R-Suffix (Option 3)
60; 90 on R-Suffix (Option 3)
5ps RMS @ 40MHz
<10
PART NUMBERING GUIDE (Use this chart for ordering)
PIN K1149AA K1149AB K1149AC K1149AM K1149BA K1149BC K1149BM K1149CA
1
Case GND Case GND N/C
N/C Comp. Out Comp Out Comp Out N/C
7
VEE
VSS
VEE
VSS &
VSS &
VEE
VSS &
VEE &
Case GND Case GND
Case GND Case GND
8 ECL Out ECL Out ECL Out ECL Out PECL Out ECL Out ECL Out PECL Out
14
VSS
VEE
VSS &
VEE
VCC
VSS &
VEE
VCC
Case GND
Case GND
Frequency (MHz)
40 to 125
40 to 160
Option
1, 2, 3
2, 3
Options Available
1. Optional +5.0 ± 10% Operation at VSS
2. 50ppm (K1149XX5 available only in frequency range of 40MHz to 160MHz
3. Optional internal pull down resistor available only in the range of 40MHz to 160MHz - K1149XX-R
2553 N. Edgington Street, Franklin Park, IL 60131 " Phone: 847.451.1000 " Fax: 847.451.7585
800-888-1499 or www.champtech.com
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K1149 Series
5V Crystal Clock Oscillators
TEST CIRCUIT DIAGRAM
OUTPUT WAVEFORM
ECL
Specifications
Parameter
Symbol Units Test Condition
Ground Reference
VSS Volts Reference
Power Supply (ECL)
VEE Volts Reference
Power Supply (PECL) VCC Volts N/A
“0” Level
VOL Volts 50into VSS-2
“1” Level
VOH Volts 50into VSS-2
Rise Time
TR ps 50into, 20% to 80%
Fall Time
TF ps 50into, 20% to 80%
Overlap
TOL
ps 50%
Symmetry
S % VSS -1.3
Min.
VSS-1.95
VSS-1.02
40
Typ.
0
-5.2
-
1.0
1.0
PECL
Specifications
Max Test Condition
Min. Typ. Max.
Reference
0
N/A
Reference
VSS-1.6 50into VCC-2
VSS-0.74 50into VCC-2
4.75 5.0 5.25
VCC-1.95
VCC-1.6
VCC-1.02
VCC-1.74
2.0 50into, 20% to 80%
1.0 2.0
2.0 50into, 80% to 20%
1.0 2.0
1.0 50%
1.0
60 VCC -1.3
40 60
MECHANICAL AND ENVIRONMENTAL SPECIFICATIONS
TEST METHODS
Temperature Cycle
Mechanical Shock
Vibration
Humidity Steady State
Thermal Shock
Electrostatic Discharge
Solderability
Hermeticity
Resistance to Soldering
Lead Integrity
Marking Permanence
Life Test
REFERENCE PROCEDURES
DESCRIPTION
MIL-STD-833, Mtd 1010, Cond. B
-55°C to +125°C; Air-to-Air; 100 cycles; 10
min. dwell
MIL-STD-883, Mtd 2002, Cond. B
1500 g’s
MIL-STD 883, Mtd 2007, Cond. B
20-2000 Hz; 0.06 inch; 15g’s; 3 planes
MIL-STD-202, Mtd 103
40°C; 90%-95% R.H.; 56 days
MIL-STD-883, Mtd 1011.7 Cond. B
100°C to 0°C; Water-to-Water; 15 cycles
MIL-STD-883, Mtd 3015 Class II
2 KV to 4 KV Threshold
MIL-STD-883, Mtd 2022.2
MIL-STD-883, Mtd 1014.8, Cond. A1
Solder dip; Meniscograph Criteria
Mass spectro. 2 x 10-8 atmos. CC/sec He
MIL-STD-202, Mtd 210D, Cond. J
235°C; 30 seconds
MIL-STD-883, Mtd 2004.5, Cond. A, B1 Lead tension & bend stress
MIL-STD-883, Mtd 2015.8
MIL-STD-883, Mtd 1005.6
Resistance to solvents
125°C, powered, 1000 hours minimum
2553 N. Edgington Street, Franklin Park, IL 60131 " Phone: 847.451.1000 " Fax: 847.451.7585
800-888-1499 or www.champtech.com
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