RASCO PLUS Series
5V Crystal Clock Oscillators
4-pin Package, Compatible with 14-pin DIL
1.25MHz to 20MHz Frequency Range
TTL/CMOS Compatible
Tight Symmetry (45/55%) Available
Tri-State Option Available
±100ppm Stability Standard
ax.
mM
8m
20,
LUS
ax.
mM
2m
13,
OP
ASC
440 MHZ CODE
R
9.
1 TI DATE
C
m
2m
6,2
x.
Ma
Tighter Stabilities Available
±50ppm Stability:- RASCO PLUS5
Case Ground for EMI Protection
PIN 1
Not Recommended for New Designs. Refer
to K1100F Series as an Alternative.
E L E C T R I C A L S P E C I F I C AT I O N S
MODEL
Frequency Range (MHz)
Frequency Stability (ppm)
Overall
0°C to 70°C
Inclusive of calibration, temperature, voltage, load, shock,vibration, aging
±50, ±100
±150
RASCO PLUS
1.25 to 20
-40°C to 85°C
Operating
Storage
Temperature Range (°C)
Supply Voltage (V)
Output TTL/CMOS
Supply Current (mA)
“0” Level (VOL)
Load
TR & TF (ns)
Symmetry (%)
Jitter (Typical)
Start up Time (ms)
OBSOLETE
-40°C to +85°C
+5.0 ±10%
<20
-55°C to +125°C
0.9 VCC
0.1 VCC
50pF/10TTL Gates
<5
40/60
5ps RMS @ 20MHz
<5
“1” Level (VOH)
PA R T N U M B E R I N G G U I D E
RASCO PLUS XXXX-
Specify Frequency
“Blank” = 0oC to 70oC Operating Temperature
“M” = -40oC to 85oC Operating Temperature
“Blank” = Fixed Frequency
“E” = Tri-State
“Blank” = 40/60% Symmetry
“S” = 45/55% Symmetry
“Blank” =
±100ppm Frequency Stability
“5” =
±50 ppm Frequency Stability
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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MTRONPTI [ MTRONPTI ]
