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參數資料
| 型號： | 1.0MHZCFPV-44IC |
| 廠商： | IQD FREQUENCY PRODUCTS LTD |
| 元件分類： | VCXO, clock |
| 英文描述： | VCXO, CLOCK, 1 MHz, HCMOS OUTPUT |
| 封裝： | ROHS COMPLIANT, HERMETIC SEALED, CERAMIC, SMD, 6 PIN |
| 文件頁數： | 1/2頁 |
| 文件大小： | 474K |
| 代理商： | 1.0MHZCFPV-44IC |
VCXOs
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
CFPV-41, -42, -43, -44 SMD VCXOs
ISSUE 6; 1 nOVEMbEr 2008 - roHS 2002/95/EC
Description
A range of surface mount voltage controlled oscillators
(VCXOs) in a hermetically sealed ceramic package
Package Outline
7 x 5mm
Frequency range
1 to 80MHz
Output Compatibility & Load
Tri-state HCMOS
Load 15pF max
Standard 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 (CFPV-41, -42, -43, -44)
–40 to 85°C (CFPV-41I, -42I, -43I, 44I)
Storage Temperature range
–40 to 85°C
Tri-State Operation
Logic ‘1’ (>70%Vs) to pad 2 enables oscillator output
Logic ‘0’ (<30%Vs) to pad 2 disables oscillator output; when
disabled the oscillator output goes to the high impedance
state
No connection pad 2 enables oscillator output
Supply Voltage
5.0V CFPV-41, -43
3.3V CFPV-42, -44
Voltage Control (pad 1)
2.5V±2.0V (CFPV-41, -43)
1.65V±1.5V (CFPV-42, -44)
Pullability
±50ppm min (CFPV-41, -42)
±100ppm min (CFPV-43, -44)
Linearity
Positive <±10%
Modulation bandwidth
>20kHz
Phase Jitter
<20MHz 1ps rms (12kHz - 1MHz)
Start-Up Time
10ms max
Outline (mm)
Solder pad layout
1.8
2.0
2.54
Pad Connections
1. Voltage Control
2. Enable/Disable
3. GND
4. Output
5. N/C
6. +Vs
1.9±0.2
5.0
max
7.5 max
1.4
2.6
1
2
3
5
6
4
4.2
5.08
Output Waveform
t
80%Vs
20%Vs
tr
tf
T
Duty cycle = t x 100(%)
T
50%Vs
VoL
VoH
Environmental
Shock: MIL-STD-202F, Method 213B
(1000G, 0.5ms, 1/2 sine)
Vibration: sinewave, frequency range 10-55Hz, amplitude
1.52mm, 2 hrs in X, Y, Z axes (total 6 hrs)
Marking Includes
Model Number + Operating Temperature Code (if applicable)
+ Frequency Stability Code + Frequency
Packaging
Bulk or Tape & Reel
Minimum Order Information required
Frequency + Operating Temperature Code (if applicable) +
Model Number + Frequency Stability
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