CRYSTAL OSCILLATORS
HCMOS 5V
Thru-Hole
Extended Temperature/COTS
20 KHz to 150 MHz
FULL SIZE D.I.L
M package
HALF SIZE D.I.L
H package
M1254, M1256,
M1258
M3254, M3256,
M3258
M4001 thru M4009
M4301 thru M4309
H1254, H1256,
H1258
H3254, H3256,
H3258
H4001 thru H4009
H4301 thru H4309
ELECTRICAL SPECIFICATIONS
Frequency Range
20 KHz to 150 MHz
Frequency Stability
Includes calibration at 25°C, operating temperature,
change of input voltage, change of load, shock and
vibration.
Output
All units, full range
Loads
3 TLL loads, or 10 LSTTL loads, or 15 pf CMOS
Input Voltage
Input Current
Jitter
From positive edge to positive edge
Rise and Fall Time
TTL and LSTTL from 0.4 to 2.4V
CMOS, 15pf, from 0.4 to (V
DD
-0.4) V
CMOS, 30pf, from 0.4 to (V
DD
-0.4) V
Symmetry *
TTL and LSTTL @ 1.4V
CMOS @50% V
DD
Aging
First year
After first year
* Superior symmetry available on all models.
ENVIRONMENTAL SPECIFICATIONS
Shock
– 1000 Gs, 0.35 ms, 1/2 sine wave, 3 shocks in each plane
Vibration
– 10-2000 Hz of .06" d.a. or 20 Gs, whichever is less
Humidity
– Resistant to 85° R.H. at 85°C
MECHANICAL SPECIFICATIONS
Leak
– MIL STD 883, Method 1014, condition A1
Pins
– Alloy 52, nickel plated with 60/40 solder coat, or 7 microinch gold
over nickel
Bend Test
– Will withstand two bends of 90° from reference
Header
– Steel, with nickel plate, or 7 microinch gold over nickel
50
10
10
20
40/60
40/60
3
1
ps RMS
ns
ns
ns
percent
percent
ppm
ppm/yr
5V
Power
Supply
GND
TYP
5.0 ± 0.5
MAX
40
UNITS
volts
mA
Case
– Stainless steel, type 304
Marking
– Epoxy ink or laser engraved
Resistance to Solvents
– MIL STD 202, Method 215
ENABLE – DISABLE
“ONE” OR “ZERO”
V
DD
V
DD
MA
IMF
LOAD
7
(4)
8
(5)
(1)
1
(8)
14
FET PROBE
350 MHz
SCOPE
Y-OUTPUT
COUNTER
Half can connectors shown in ( ).
CONNECTIONS
FULL HALF
SIZE SIZE
PIN
PIN
PIN
PIN
1
7
8
14
1
4
5
8
Fixed
Output
NOT USED
Tristate
Floating or “1”: Oscillator runs
Ground or “0”: Disable or Tristate
To adapt Fet probe to receptacle
use Tektronix Part #103-0164-00
To connect output to scope use
use Tektronix Part #131-0258-00 (receptacle)
ALL OSCILLATORS HAVE INTERNAL BYPASS CAPACITORS
TEST CIRCUIT
Ground and Case
Output
5V, V
DD
HOW TO ORDER
For Part Number, put package type before model number,
and add frequency in MHz, for example:
H 4309 - 16M
“M” is full size DIL
“H” is half size DIL
“4309”
is model
type
“16 M”
frequency
in MHz
SS#
M1254
Rev.
A
ELECTRONICS
10 Commerce Dr • New Rochelle NY 10801
Unless customer-specific terms and conditions
are signed by an officer of MF Electronics, the
sale of this and all MF Electronics products are
subject to terms and conditions set forth at
www.mfelectronics.com/terms
USA Sales: +1.800.982.5737 • 508-435-6831 • Fax: 508-497-6377 • www.valpeyfisher.com • email:salesvalpeyfisher.com
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