SaRonix
Crystal Clock Oscillator
Technical Data
Frequency Range:
Frequency Stability:
7 MHz to 133 MHz
±20, ±25, ±50 or ±100 ppm over all conditions: calibration
tolerance, operating temperature range, input voltage change,
load change, aging, shock and vibration.
ECL, 10KH
S1149 Series
Temperature Range:
Operating:
Storage:
Supply Voltage:
Supply Current:
Output Drive:
ACTUAL SIZE
0 to +70°C or -40 to +85°C
-55°C to +125°C
+5.0V nom (4.75 to 5.5) or -5.2V nom (-4.75 to -5.5)
48mA typ complementary, 43mA typ single output, 80mA max
Description
A crystal-controlled oscillator provid-
ing precise rise and fall times to drive
ECL logic devices. Unit is packaged in a
14-pin DIP compatible, resistance
welded, all metal case. Open emitter
output allows the user to select the load
termination to optimize performance.
Interchangeable with K1149 Series ECL
oscillators.
Applications & Features
• Ideal for high resolution graphics
and imaging applications
• 10KH compatible outputs
• Frequencies to 133 MHz
• Also see SaRonix S1150 half size
or SEL3400 for higher frequencies
or 3.3V operation
• See SEL3600/3700 for SMD ECL
oscillator 33 to 155.52 MHz and 5V
or 3.3V operation
Output Waveform – Neg. Supply
GND
Logic "1"
80%
50%
20%
Logic "0"
SYMMETRY
45% min
55% max
Tr
Tf
Symmetry:
Rise & Fall Times:
Logic "0":
Logic "1":
Load:
Jitter:
Mechanical:
Shock:
Solderability:
Terminal Strength:
Vibration:
Solvent Resistance:
Resistance to Soldering Heat:
Environmental:
Gross Leak Test:
Fine Leak Test:
Thermal Shock:
Moisture Resistance:
45/55% max @ V
BB
or Complementary Outputs Crossing
1ns typ, 3ns max, 20% to 80% for 10KH
V
CC
-1.595, 0 to +70°C or -40 to +85°C
V
CC
-1.02V min, 0 to +70°C or V
CC
-1.08, -40 to +85°C
50Ω to V
CC
-2V
3.5ps RMS period jitter, 1ps max 1σ cycle-to-cycle jitter
MIL-STD-883,
MIL-STD-883,
MIL-STD-202,
MIL-STD-883,
MIL-STD-202,
MIL-STD-202,
Method 2002, Condition B
Method 2003
Method 211, Conditions A & C
Method 2007, Condition A
Method 215
Method 210, Condition A, B or C
MIL-STD-883,
MIL-STD-883,
MIL-STD-883,
MIL-STD-883,
Method
Method
Method
Method
1014, Condition C
1014, Condition A
1011, Condition A
1004
Part Numbering and Pin Assignment Guide
S1149AA
Case Ground
V
EE
ECL output
V
CC
S1149BA
Pin
Pin
Pin
Pin
1
7
8
14
ECL comp. out
Case Ground
ECL output
V
CC
S1149AB
Case Ground
V
CC
ECL output
V
EE
S1149BC
ECL comp. out
V
EE
ECL output
Pin
Pin
Pin
Pin
1
7
8
14
S1149AC
No Connection
V
EE
ECL output
Case Ground
S1149CA
No Connection
Case Ground
ECL output
V
CC
—
50.0000
Frequency
Stability Tolerance
AA = ±20 ppm
A = ±25 ppm
B = ±50 ppm
C = ±100 ppm
S1149AM
No Connection
Case Ground
ECL output
V
EE
S1149BM
ECL comp. out
Case Ground
ECL output
V
EE
– 0.8V typ
VBB = V
CC -
1.29V
– 1.8V typ
Case Ground
S1149
Series
See Key above
AA
B
DS-125
REV D
4.1
SaRonix
141 Jefferson Drive • Menlo Park, CA 94025 • USA • 650-470-7700 • 800-227-8974 • Fax 650-462-9894
SaRonix
Crystal Clock Oscillator
Technical Data
Package Details
21.0
max
.825
5.08
max
.200
.46±.08
.018±.003
15.24±.13
.600±.005
12.19±.13
.480±.005
6.35±.51
0.25±0.02
ECL, 10KH
S1149 Series
Test Circuit (S1149BA, S1149BC shown)
0.91
.036
max
2V
Pin 14
Pin 7
Pin 8
Pin 1
OSCILLATOR
13.0
.510
max
4.57±.13
.180±.005
Pin 1
Pin 7
50Ω INTERNAL SCOPE
TERMINATION TO GND
Pin 14
(4) Glass
Insulators
7.62±.13
.300±.005
Pin 8
50Ω INTERNAL SCOPE
TERMINATION TO GND
-3V
Standard Marking Format
*
Includes Date Code, Frequency & Model
SARONIX
XTAL OSC
Denotes Pin 1
*
Exact loaction of items may vary
Scale: None ( Dimensions in
mm )
inches
All specifications are subject to change without notice.
DS-125
REV D
4.2
SaRonix
141 Jefferson Drive • Menlo Park, CA 94025 • USA • 650-470-7700 • 800-227-8974 • Fax 650-462-9894
PCB Design
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