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CFPS-67 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Tri-state CMOS | |||
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CFPS-67, -68, -69
ISSUE 1; 20 APRIL 2006
Delivery Options
â Please contact our sales office for current leadtimes
Output Compatibility
â Tri-state CMOS
â Drive Capability 15pF max
Package Outline
â 5.0 x 3.2 x 0.95mm SMD Ceramic Package
Standard Frequency Stabilities
â ±25ppm, ±50ppm, ±100ppm (inclusive of supply voltage &
output load variations over the operating temperature
range)
Operating Temperature Ranges
â -10 to 70°C ( CFPS-67, -68, -69 )
â -40 to 85°C ( CFPS-67I, -68I, -69I)
Storage Temperature Range
â â55 to 125°C
Tri-state Operation
â Logic â1â to pad 1 enables oscillator output (> 70% Vs)
â Logic â0â to pad 1 disables oscillator output; when the
oscillator output goes to the high impedance state
(< 30% Vs)
â No connection to pad 1 enables oscillator output
â Standby current 1µA max
Solder Conditions
â For typical soldering conditions, please see the relevant
pages in Applications Notes
Marking
â Model number
â Frequency
Minimum Order Information Required
â Frequency + Model Number + Operating Temperature
Code (if applicable) + Frequency Stability
Outline in mm
5.0±0.2
43
12
Pad Connections
1. Enable/Disable
2. GND
3. Output
4. +Vs
1.0
1.0
Solder pad layout
1.4 1.4
0.15
2.54
Output Waveform
tf
90%Vs
1.1
tr
+Vs
50%Vs
1/2 Vs
10%Vs
0V
t
T
Duty cycle = t x 100(%)
T
Test circuit
+Vs
Power
Supply
A
V
+Vs
Oscillator
43
12
0.1µF
Frequency
Counter
Oscilloscope
15pF *
* Inclusive of jigging & equipment capacitance
Europe Tel: +44 (0)1460 270200
Americas Tel: +1 919 941 9333
Asia
Tel: +86 755 8826 5991
Fax: +44 (0)1460 72578
Fax: +1 919 941 9371
Fax: +86 755 8826 5990
Website: www.cmac.com
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