64.0000MHZEQXO-3050BMH [EUROQUARTZ]

CMOS/TTL Output Clock Oscillator, 64MHz Nom, RESIATANCE WELDED, CERAMIC, DIP-14;
64.0000MHZEQXO-3050BMH
元器件型号: 64.0000MHZEQXO-3050BMH
生产厂家: EUROQUARTZ LIMITED    EUROQUARTZ LIMITED
描述和应用:

CMOS/TTL Output Clock Oscillator, 64MHz Nom, RESIATANCE WELDED, CERAMIC, DIP-14

机械振荡器
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型号参数:64.0000MHZEQXO-3050BMH参数
是否无铅 不含铅
是否Rohs认证 符合
生命周期Contact Manufacturer
Reach Compliance Codecompliant
风险等级5.71
最长下降时间10 ns
频率调整-机械NO
频率稳定性50%
安装特点THROUGH HOLE MOUNT
标称工作频率64 MHz
最高工作温度125 °C
最低工作温度-55 °C
振荡器类型CMOS/TTL
输出负载10 TTL, 50 pF
物理尺寸20.4mm x 12.8mm x 5.3mm
最长上升时间10 ns
最大供电电压5.5 V
最小供电电压4.5 V
标称供电电压5 V
表面贴装NO
最大对称度45/55 %
端子面层Gold Flash (Au) - with Nickel (Ni) barrier
Base Number Matches1
MAX34334CSE前5页PDF页面详情预览
EURO
QUARTZ
FEATURES
EQXO-1000BM and 3000BM OSCILLATORS
14 pin Dual-in-Line MIL SPECIFICATION
OUTLINE & DIMENSIONS
Page 1 of 2
·
Ceramic substrate and ruggedized mounts for high reliability
Industry-standard 14 pin DIL package, 4 pin or 14 pin
Full screening to MIL-O-55310C, Class B available
Radiation tolerant version favailable for space applications
DESCRIPTION
EQXO-1000BM and 3000BM series oscillators are designed and
manufactured by Euroquartz Ltd for aerospace, defence and similar
applications where high-reliability clock oscillators are required. The
oscillator is produced in the industry-standard 14 pin DIL oscillator
package. EQXO-1000BM series oscillators incorporates a custom
designed, all-ceramic oscillator substrate and a ruggedized three-
point crystal mounting system inside a hermetically-sealed metal
package. The specification ensures that the oscillators provide an
accurate and reliable source of clock signals regardless of the severity
of the environment in which it operates. EQXO-3000BM series
oscillators are identical to EQXO-1000BM series but have 14 pins for
extra mechanical security.
RADIATION TOLERANCE
For equipment to be used in space or the upper atmosphere the
EQXO-1000BM and 3000BM series oscillators may be produced in a
radiation tolerant version. Designated EQXO-x000BMH, this variant of
the oscillator will withstand ionizing radiation to resist electrical
failures for a total radiation dose of 40krad(SI).
SPECIFICATION
Model No:
Frequency Range:
Calibration Tolerance at 25°C:
Frequency Stability*
EQXO-1100BM:
EQXO-1050BM:
Supply Voltage:
Output:
Ageing:
Symmetry:
Operating Temperature Range:
Storage Temperature Range:
Construction:
EQXO-1000BM or 3000BM
30kHz to 70.0MHz
±10ppm to ±25ppm
±100ppm over -55° to +125°C
±50ppm over -55° to +125°C
+5.0 Volts DC±10%
CMOS, 50pF/10 TTL loads
±3pm max in first year
45%/55%
-55° to +125°C
-55° to +125°C
Ceramic substrate, resistance
welded can.
MODEL NUMBERS
Model Number
* Frequency stability is inclusive of frequency adjustment at 25°C and
any variations due to load change, ageing, supply voltage change
(±10%) and variations attributable to shock and vibration, (see
Qualification Approval and Environmental Specification.)
Frequency
Calibration
Radiation
Stability
Tolerance
Tolerant
-55° to +125°C
at 25°C
No. of
Pins
CURRENT CONSUMPTION /RISE & FALL TIMES
Frequency Range
30kHz ~ 1.0MHz
1.0MHz ~ 4.0MHz
4.0MHz ~ 20MHz
20MHz ~ 35MHz
35MHz ~ 50MHz
50MHz ~ 65MHz
Supply Current Rise/Fall Time
(ns max.)
(mA max.)
10
15
20
35
40
70
10
10
10
10
5
5
EQXO-1050BM
EQXO-1100BM
EQXO-1050BMH
EQXO-1100BMH
EQXO-3050BM
EQXO-3100BM
EQXO-3050BMH
EQXO-3100BMH
±10ppm
±25ppm
±10ppm
±25ppm
±10ppm
±25ppm
±10ppm
±25ppm
±50ppm
±100ppm
±50ppm
±100ppm
±50ppm
±100ppm
±50ppm
±100ppm
No
No
Yes
Yes
No
No
Yes
Yes
4
4
4
4
14
14
14
14
PART NUMBER GENERATION
Frequency / Model Number / Screening (if
required)
Example:
10.000MHz EQXO-1100BMH Screened
MIL SCREENING
EQXO-1000BM series oscillators may be ordered screened i.a.w. the
schedules detailed in 'Qualification Approval and Environmental
Specification' on page 2 of this specification.
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk
EURO
QUARTZ
EQXO-1000BM and 3000BM OSCILLATORS
14 pin Dual-in-Line MIL SPECIFICATION
Page 2 of 2
STANDARD FREQUENCIES & SPECIFICATIONS
Stock Number
Frequency
Specification
QUALIFICATION APPROVAL &
ENVIRONMENTAL SPECIFICATION
10Hz to 60Hz, 0.75mm displacement,
60Hz to 2000Hz, 98.1m/s
2
acceleration
30 minutes in each of three mutually-
perpendicular planes.
Shock:
981 m/s
2
for 6ms, three shocks in each
direction along three mutually-
perpendicular planes.
Thermal Shock:
MIL-STD-202 Method 107
Storage Temperature:
-55°C for 24 hrs., then +150°C, 24 hrs.
Moisture Resistance:
85% Relative Humidity at 85°C for 24hrs.
Seal:
Fine leak not to exceed 1x10
-8
mB litres
of helium leakage, then Gross Leak Test.
Terminal Strength: MIL-STD-202 Method 211
Solerability:
MIL-STD-202 Method 208
Vibration:
OK00032A
OK00080A
OK00100A
OK00307A
OK00500A
OK01000A
OK01228A
OK03686A
OK04915A
OK06000A
OK06400A
OK08000A
OK09216A
OK10000A
OK12000A
OK14745A
OK15375A
OK16000A
OK18000A
OK20000A
OK24000A
OM025A00
OM030A00
OM032A00
OM033A33
OM040A00
OM050Z00
OM064Z00
32.7680kHz
80.0000kHz
100.000kHz
307.200kHz
500.000kHz
1.00000MHz
1.22880MHz
3.68640MHz
4.91520MHz
6.00000MHz
6.40000MHz
8.00000MHz
9.21600MHz
10.0000MHz
12.0000MHz
14.7456MHz
15.3750MHz
16.0000MHz
18.0000MHz
20.0000MHz
24.0000MHz
25.0000MHz
30.0000MHz
32.0000MHz
33.3330MHz
40.0000MHz
50.0000MHz
64.0000MHz
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
-55~+125°C
SCREENING
Screening in accordance with MIL-O-55310C Class B.
All devices are 100% tested to the following conditions:
Stabilization Bake: Vacuum
Temperature Cycling:
Constant Acceleration:
Seal:
Dynamic Burn-in:
Electrical Test:
storage at 150°C for 24 hrs.
-55°C to +125°C, 10 cycles
49000m/s
2
for 1 minute inY1 plane.
Fine leak not to exceed 1x10
-8
mB litres
of helium leakage, then Gross Leak Test.
125°C for 168hrs.
Frequency, output waveform, output
Voltage/power, input current/power.
RADIATION TOLERANT VERSIONS
Radiation tolerant versions of EQXO-1000BM series oscillators have
been designed and are manufactured to ensure no functional failures
will occur in any electrical test for a total radiation dose of 40krad(Si).
EQXO-1000BM series oscillators so manufactured have the letter 'H'
appended to the 'BM' in the part number suffix:
20.000MHz EQXO-1100BMH
A paper is available describing the general problems encountered in
the design of electrical systems needing to withstand radiation
encountered in the upper atmosphere and space.
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk
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