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參數(shù)資料
| 型號(hào)： | FREQ2CFPS-32B |
| 廠商： | IQD FREQUENCY PRODUCTS LTD |
| 元件分類(lèi)： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 50 MHz - 160 MHz, CMOS OUTPUT |
| 封裝： | ROHS COMPLIANT, HERMETIC SEALED, CERAMIC, SMD, 4 PIN |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大?。?/td> | 481K |
| 代理商： | FREQ2CFPS-32B |
CLOCK
OSCILLA
TORS
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
CFPS-32 SMD CLOCK OSCILLATORS
ISSUE 4; 1 NOVEMBER 2008 - RoHS 2002/95/EC
Description
2.5V surface mount oscillator in a ceramic package, with a
hermetically sealed metal lid
Package Outline
7 x 5mm
Frequency Range
1.8 to 160MHz
Output Compatibility & Load
Tri-state CMOS
Drive Capability 15pF max
Frequency Stabilities
±25ppm, ±50ppm, ±100ppm (inclusive of supply voltage and
output load variations over the operating temperature range)
Operating Temperature Ranges
–10 to 70°C (CFPS-32)
–40 to 85°C (CFPS-32I)
Storage Temperature Range
–55 to 125°C
Tri-state Operation
Logic ‘1’ (> 70% Vs) to pad 1 enables oscillator output
Logic ‘0’ (< 30% Vs) to pad 1 disables oscillator output;
oscillator output goes to the high impedance state
No connection to pad 1 enables oscillator output
Standby Current
10A max
Start-Up Time
10ms max
Environmental
Shock: MIL-STD-202F, Method 213B (1000G, 0.5ms, 1/2
sine wave)
Vibration: MIL-STD-202F, Method 204D, Test Condition
D20G, frequency range 10-2000Hz, 4 hrs for X, Y & Z
axes, (total 12 hrs)
Marking Includes
Model Number + Frequency
Packaging
Bulk or Tape and Reel
Minimum Order Information Required
Frequency + Model Number + Operating Temperature
Code (if applicable) + Frequency Stability
Outline (mm)
5.08
5.0
max
0.95±0.1
1
2
3
4
2.6
1.4
Pad Connections
1. Enable/Disable
2. GND
3. Output
4. +Vs
Solder pads layout
1.8
2.0
4.2
5.08
1.2
7.5 max
Output Waveform
tr
tf
t
T
90%Vs
10%Vs
50%Vs
Duty cycle = t x 100(%)
T
Test Circuit
Oscilloscope
Oscillator
2
1
Frequency
Counter
0.1 F
A
Power
Supply
V
15pF *
* Inclusive of jigging and equipment capacitance
+Vs
3
4
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