3.3V Surface Mount
Crystal Clock Oscillator
HSM9
XO
2111 Comprehensive Drive
2111 Comprehensive Drive
Aurora, Illinois 60505
Aurora, Illinois 60505
Phone: 630- 851- 4722
Phone: 630- 851- 4722
Fax: 630- 851- 5040
Fax: 630- 851- 5040
www.conwin.com
www.conwin.com
Features:
1.544 to 170 MHz
3.3V Operation
Tri-State Enable/Disable
Power Saving Function: 10uA When Disabled
Overall Frequency Tolerance:
HSM943 ± 20 ppm,
HSM913 ± 25 ppm
HSM923 ± 50 ppm,
HSM933 ± 100 ppm
Temperature Range: 0 to 70°C
Ceramic Surface Mount Package
Tape and Reel Packaging
The Connor-Winfield HSM943, HSM933,
HSM923, and HSM913 are 7.5mm x 5mm,
3.3V HCMOS, Surface Mount, Fixed
Frequency Crystal Oscillators (XO) designed
for use in all applications requiring precision
clocks. The surface mount package is
designed for high-density mounting and is
optimum for mass production
Absolute Maximum Ratings
Parameter
Storage Temperature
Supply Voltage (Vcc)
Minimum
-55
-0.5
Nominal
-
-
Maximum
125
7.0
Units
°C
Vdc
Notes
Operating Specifications
Parameter
Frequency Range (Fo)
HSM943
HSM913
HSM923
HSM933
Frequency Tolerance
HSM943
HSM913
HSM923
HSM933
Operating Temp Range
Supply Voltage (Vdd)
Supply Current (Icc)
1.544 to 31.999 MHz
32 to 49.999 MHz
50 to 66.999 MHz
67 to 124.999 MHz
125 to 170 MHz
Minimum
1.544
Nominal
-
Maximum
125 & 155.52
170
170
170
20
25
50
100
70
3.63
15
20
25
40
50
Units
MHz
Notes
-20
-25
-50
-100
0
2.97
-
-
ppm
1
-
3.3
-
°C
Vdc
mA
Input Characteristics
Parameter
Enable Voltage - (Vih)
Disable Voltage - (Vil)
Enable Time
Disable Time
Output Disable Current (lcc)
Minimum
≥
70% Vdd
-
-
-
-
Nominal
-
-
-
-
-
Maximum
-
≤
30% Vdd
10
150
10
Units
Vdc
Vdc
mS
nS
uA
Notes
2
HCMOS Output Characteristics
Parameter
Load
(Voh)
Voltage High (Vol)
Low
(loh)
Current High (lol)
Low
Duty Cycle at 50% of Vcc
Rise / Fall Time 10% to 90%
Start-Up Time
(10 Hz to 20 MHz)
Jitter
(12 KHz to 20 MHz)
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
Specifications subject to change without notice. All dimensions in inches. © Copyright 1998 The Connor-Winfield Corporation
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Bulletin
Page
Revision
Date
Sm007
1 of 2
22
03 October 2002
Minimum
-
2.91
-
-2
-
45
-
-
-
-
Nominal
-
-
-
-
-
50
-
-
-
-
Maximum
15
-
0.33
-
2
55
6
10
5
1
Units
pF
Vdc
mA
%
nS
mS
pS RMS
pS RMS
Notes
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
Package Characteristics
Package
Hermetically sealed ceramic package and metal cover
Suggested Pad Layout
Environmental Characteristics
Temperature Cycle
The specimen shall meet electrical characteristics after
tested 5 cycles of -55°C / 30 minutes and +125°C / 30 minutes
Hermetical
No bubbles appear in Flourinert (FC-43) at 125°C ±5°C for 5 minutes
Solvent Resistance
Marking will withstand immersion in
Isopropyl Alcohol or Trichloroethylene
Soldering
General Conditions 260°C max x 10 sec max x 2 times max or
230°C max x 180 sec max x 1 time
Typical Operation Data
(Vapor phase reflow)
20 to 100 sec up to 215°C, 50 sec
at 215°C, then down to room temperature per 1 to 5°C / sec
Test Circuit
Mechanical Characteristics
Free Drop
The specimen shall meet electrical characteristics after tested 3 times,
Free Drop testing on the hard wooden board from a height of 75 cm.
Vibration
The specimen shall meet electrical characteristics after tested
by the following conditions: 10-55Hz 1.5mm Amplitude,
55-2000 Hz 20 G's, 2 hours for each plane
Thermal Shock
After applied Thermal Shock of 260°C
max x 10 sec max x 2 times, or 230°C max x 180 sec max,
the specimen shall meet electrical characteristics
Solderability
(EIAJ-RCX-0102.101 Condition 1a)
1) Flux: MIL-F-14256 (WW Rosin=25%, Isopropyl Alcohol = 75%)
2) Solder: QQ-S-571 (Sn = 63%, Pb = 37%)
3) Solder bath temperature: 235°C ±5°C
4) Depth of immersion: Up to electrical terminal
5) Immersing time: Within 2 sec ±0.5 sec into solder bath
After performing the above procedures, a newly soldered coverage shall be greater than 90%
Output Waveform
Pin Connections
1: Tri-State E/D
2: Ground
3: Output
4: VDD
Marking Information
Part
Marking
Number Variations
HSM913
HSM023
HSM913XX
HM913XX
HSM923XX
HM923XX
HSM933XX
HM933XX
HSM943XX
HM943XX
XX = Date Code
Dimensional Tolerance: ±.02” (.508mm)
±.005” (.127mm)
HSM933
HSM943
Tape and Reel Dimensions
Ordering Information
HSM943 - 125.00 MHz
CLOCK
SERIES
CENTER
FREQUENCY
Bulletin
Dimensional Tolerance: ±.02” (.
±.005” (.1
Page
Revision
Date
Sm007
2 of 2
22
03 October 2002
Specifications subject to change without notice. All dimensions in inches. © Copyright 1998 The Connor-Winfield Corporation
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