XE42 - L00 SERIES ( HC/ACMOS/LVTTL ), 3.3 VDC
High Reliability Hybrid Microcircuit Crystal Oscillators
Surface Mount, Formed Leads
Frequency Range
Frequency Accuracy at + 25
O
C
Frequency Stability Vs. Temperature
Operating Temperature Range
Input Voltage
+ 3.3 VDC + 10%
Input Current at +3.30 VDC ( No Load )
450 KHz
to
8.0 MHz
8.1 MHz to 16.0 MHz
16.1 MHz to 32.0 MHz
32.1 MHz to 60.0 MHz
60.1 MHz to 100.0 MHz
100.1 MHz to 165.0 MHz
Output
Load
Output Symmetry: ( at 50% Output Level )
< 40 MHz
> 40 MHz
Rise & Fall Times ( 10% to 90% Level )
< 40 MHz
> 40 MHz
Enable/Disable
Start-Up Time
Phase Jitter ( 10 KHz to 20 MHz Integrated )
Frequency Stability Vs. 10% change in Voltage
Aging at +70
O
C
Package, Seal & Weight
Lead Material & Finish
Solder Reflow, Temp./Time
Package Thermal Resistance ( θ
JC
)
450 KHz to 165 MHz
+ 15 PPM
See Options Below
See Options Below
•
Ruggedized 4 point crystal mount
•
High Shock & Vibration
•
Low Profile Surface Mount
•
Tristate Output Available
3 mA
6 mA
10 mA
20 mA
35 mA
60 mA
Max.
Max.
Max.
Max.
Max.
Max.
#4
#3
Pad #
Marking
1
2
3
Function
E/D (Optional)
GND/CASE
OUTPUT
V
DD
.290 + .005
–
(7.4 + .13)
–
HC/ACMOS/LVTTL
10 K½ // 15 pf or 6 to 10 TTL
55/45% Max
60/40% Max.
6 nS Max.
3 nS Max.
See Options Below
5 mS Max.
0.15 pS rms Typical
+ 4 PPM Max.
#1
.200 + .005
–
(5.08 + .13)
–
#2
4
.165
(4.19)
Max
.018 + .003
–
(.46 + .08)
–
.350 + .005
–
(8.89 + .13)
–
.055
( 1.4 )
Typ.
4 Leads
.004
(.10)
Max
.050
(1.27 )
Typ.
.008 + .001
–
(.20 + .03)
–
Dimensions: Inches (mm).
+ 3 PPM Max. first year, + 2 PPM Max./ Yr. thereafter
Ceramic 90% AL
2
O
3,
Hermetic - Resistance Welded, 0.5 Gms typical
Kovar, 50 to 80 Microinches gold over 100 to 250 microinches Nickel,
Hot Solder Tinning per MIIL-PRF-55310 is optional at additional cost.
260
O
C Max for 10 Seconds Max.
50
O
C / Watt
Contact Xsis Engineering
for any other special requirements.
ORDERING INFORMATION
( Select from options below ) :
XE42
Model #
L
FREQUENCY
M
= 883B Screening, Leave Blank Otherwise.
H
= Hi-Rel-Screening, Leave Blank Otherwise.
G
=
*
Enable/Disable, Leave Blank Otherwise
Operating Temperature Range
1=
2=
3=
4=
5=
6=
0 C to + 70 C
o
o
- 40 C to + 85 C
o
o
- 55 C to +125 C
o
o
- 55 C to +105 C
o
o
- 40 C to + 95 C
o
o
- 20 C to + 70 C
o
o
Frequency Stability
1 = + 0.1%
2 = + 0.05%
3 = + 100 PPM
4 = + 50 PPM
5 = + 20 PPM
*
6 = + 10 PPM
*
7 = + 25 PPM
*
*
Enable/Disable
Input:
A “low” level at the
input disables the output to a HI-Z state.
Enable/disable input has internal pull-up.
*
Options 5, 6 & 7 are not available for all
operating temperature range options
EXAMPLE:
XE42 - L43G - M - 24.000 MHz = HC/ACMOS/LVTTL Output, with Enable/ Disable Option,
+ 50 PPM over -55
o
C to +125
o
C, Mil - Screened , 24.000 MHz
10/12
Xsis Electronics, Inc.
12620 W. 63rd St., Shawnee, KS 66216 Tel. 913-631-0448 Fax. 913-631-1170 email xsis@xsis.com
PCB Design
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