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27.0MHZCFPS-72C

Description
CRYSTAL OSCILLATOR, CLOCK, 27 MHz, HCMOS/TTL OUTPUT, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC, SMD, 4 PIN
CategoryPassive components    oscillator   
File Size436KB,2 Pages
ManufacturerIQD Frequency Products
Environmental Compliance
Download Datasheet Parametric View All

27.0MHZCFPS-72C Overview

CRYSTAL OSCILLATOR, CLOCK, 27 MHz, HCMOS/TTL OUTPUT, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC, SMD, 4 PIN

27.0MHZCFPS-72C Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instructionROHS COMPLIANT, HERMETIC SEALED, CERAMIC, SMD, 4 PIN
Reach Compliance Codecompli
Other featuresTRI-STATE; ENABLE/DISABLE FUNCTION; TAPE AND REEL; BULK
maximum descent time6 ns
Frequency Adjustment - MechanicalNO
frequency stability100%
Installation featuresSURFACE MOUNT
Nominal operating frequency27 MHz
Maximum operating temperature70 °C
Minimum operating temperature
Oscillator typeHCMOS/TTL
Output load50 pF
physical size7.0mm x 5.0mm x 1.5mm
longest rise time6 ns
Maximum supply voltage5.5 V
Minimum supply voltage4.5 V
Nominal supply voltage5 V
surface mountYES
maximum symmetry45/55 %
Base Number Matches1
CFPS-72, -73 SMD CLOCK OSCILLATORS
ISSUE 11; 1 NOVEMBER 2008 - RoHS 2002/95/EC
Outline (mm)
Fast Make Capability
OSCILLATORS
CLOCK
Package Outline
1.5max
Please see CFPP-72, 73 series Programmable Oscillators
for nearest equivalent fast make parts
7 x 5mm SMD ceramic package
1.25 to 160MHz
5.0±0.2
Description
Surface mount oscillators in a ceramic package with a
hermetically sealed metal lid available in two voltages
7.0±0.2
Pad Connections
1. N/C or Enable/Disable
2. GND
3. Output
4. +Vs
Solder pad layout
5.08
1
4
2
3
3.0
1.0
1.8 3.28
Frequency Range
Output Compatibility & Load
Tri-state HCMOS/TTL (5.0V) (CFPS-72)
Tri-state HCMOS (3.3V) (CFPS-73)
Maximum Capacitive Load
1.5MHz to 50MHz
>50MHz to 80MHz
>80MHz to 160MHz
Frequency Stabilities
±20ppm, ±25ppm, ±50ppm, ±100ppm (inclusive of supply
voltage and output load variations over the operating
temperature range)
0 to 70°C (CFPS-72, -73)
–40 to 85°C (CFPS-72I, -73I)
–55 to 125°C
Logic ‘1’ (2.2V min) to pad 1 enables oscillator output
Logic ‘0’ to pad 1 (0.8V max) disables oscillator output;
when disabled the oscillator output goes to the high
impedance state
No connection to pad 1 enables oscillator output
Model Number + Frequency Stability Code + Frequency
Bulk or Tape and Reel
Frequency + Model Number + Operating Temperature Code
(if applicable) + Frequency Stability
Test Circuit
10%Vs
t
Duty cycle = t x 100(%)
T
90%Vs
1.4
50pF max
30pF max
15pF max
tf
tr
Output Waveform
Operating Temperature Range
50%Vs
2.0 2.2
2.4V
1.4V
0.4V
T
Storage Temperature Range
Tri-state Operation
Marking Includes
Packaging
Minimum Order Information Required
A
+Vs
Power
Supply
V
+Vs
Oscillator
3
4
1
0.1µF
2
Frequency
Counter
Oscilloscope
15pF*
*Inclusive of jigging and equipment capacitance
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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