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50.0MHZIQXO-22A

Description
CRYSTAL OSCILLATOR, CLOCK, 50 MHz, HCMOS/TTL OUTPUT, ROHS COMPLIANT, HERMETIC SEALED, RESISTANCE WELDED, METAL, DIL-8/4
CategoryPassive components    oscillator   
File Size429KB,2 Pages
ManufacturerIQD Frequency Products
Environmental Compliance
Download Datasheet Parametric View All

50.0MHZIQXO-22A Overview

CRYSTAL OSCILLATOR, CLOCK, 50 MHz, HCMOS/TTL OUTPUT, ROHS COMPLIANT, HERMETIC SEALED, RESISTANCE WELDED, METAL, DIL-8/4

50.0MHZIQXO-22A Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerIQD Frequency Products
Reach Compliance Codecompliant
Other featuresENABLE/DISABLE FUNCTION; BULK
maximum descent time6 ns
Frequency Adjustment - MechanicalNO
frequency stability25%
Manufacturer's serial numberIQXO-22
Installation featuresTHROUGH HOLE MOUNT
Nominal operating frequency50 MHz
Maximum operating temperature70 °C
Minimum operating temperature
Oscillator typeHCMOS/TTL
Output load10 TTL, 50 pF
physical size13.2mm x 13.2mm x 6.6mm
longest rise time6 ns
Maximum supply voltage5.25 V
Minimum supply voltage4.75 V
Nominal supply voltage5 V
surface mountNO
maximum symmetry40/60 %
Base Number Matches1
IQXO-22, -23 CLOCK OSCILLATORS
ISSUE 19; 1 NOVEMBER 2008 - RoHS 2002/95/EC
Description
Outline (mm)
Fast Make Capability
CLOCK
OSCILLATORS
Package Outline
8-pin DIL
500kHz to 160MHz
HCMOS/TTL
Drive Capability: 50pF max or 10TTL (<70.0MHz)
30pF max (70.0 to 160.0MHz)
Non tri-state (IQXO-22, -22I)
Tri-state (IQXO-23, -23I)
±25ppm, ±50ppm, ±100ppm (over operating temperature
range)
0 to 70°C (IQXO-22, -23)
–40 to 85°C (IQXO-22I, -23I)
–55 to 125°C
No connection or Logic ‘1’ to pin 1 enables oscillator output
Logic ‘0’ to pin 1 disables oscillator output; when disabled the
oscillator output goes to the high impedance state
Maximum ‘pull-down’ resistance required to disable
output = 20kΩ
Disable current 50µA typical
Terminal Strength: 0.91kg max force perpendicular to top and
bottom
Hermetic Seal: not to exceed 1x10 mBar litres of Helium
leakage
-8
Frequency Range
Output Compatibility & Load
13.20
1
8
4
5
13.20
tf
7.62SQ
Output Waveform
tr
Frequency Stabilities
+Vs
90%Vs
50%Vs
Operating Temperature Ranges
4.0 min
Please see CFPP-23 series Programmable Oscillators for
nearest equivalent fast make parts
0.8 max
8-pin DIL compatible resistance welded enclosure,
hermetically sealed with glass to metal seal
5.8 max
11.8
Pin Connections
1. N/C or Enable/Disable.
4. GND
5. Output
8. +Vs
Ø0.5
Storage Temperature Range
Tri-state Operation (IQXO-23, -23I)
10%Vs
0V
Duty cycle = t x 100(%)
T
t
2.4V
1.4V
0.4V
T
Environmental
Packaging
Bulk
Frequency + Model Number + Operating Temperature
(if applicable) + Frequency Stability
Minimum Order Information Required
Solderability: MIL-STD-202E, Method 208C
Vibration: 10 to 55Hz 0.76mm displacement, sweep 60
seconds, duration 2 hours
Rapid Change of Temperature over Operating
Temperature Range: 10 cycles
Shock: 981m/s
2
for 6ms, three shocks in each direction along
the three mutually perpendicular planes
Model Number + Operating Temperature Code + (if
applicable) + Frequency Stability Code + Frequency + Date
Code
Marking Includes
IQD Frequency Products Ltd, Station Road, Crewkerne, Somerset TA18 8AR, United Kingdom
Tel: +44 (1460) 270200; Fax: +44 (1460) 72578;
Email: info@iqdfrequencyproducts.com Web: www.iqdfrequencyproducts.com
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