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參數(shù)資料
| 型號(hào)： | 45.0MHZIQVCXO-172IA |
| 廠商： | IQD FREQUENCY PRODUCTS LTD |
| 元件分類： | XO, clock |
| 英文描述： | VCXO, CLOCK, 45 MHz, HCMOS/LSTTL OUTPUT |
| 封裝： | ROHS COMPLIANT, HERMETIC SEALED, METAL, DIL-14/4 |
| 文件頁(yè)數(shù)： | 2/2頁(yè) |
| 文件大?。?/td> | 414K |
| 代理商： | 45.0MHZIQVCXO-172IA |
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
Electrical Specification - maximum limiting values
Frequency Range Frequency Stability
Supply
Voltage
Supply
Current
Pullability
Rise Time (tr) Fall Time (tf) Duty Cycle
Model Number
1.0 to < 24.0MHz
±25ppm
5.0 ±0.25V
20mA
±50ppm min
10ns
40/60%
IQVCXO-172
IQVCXO-172I
1.0 to < 24.0MHz
±25ppm, ±50ppm
±100ppm min
IQVCXO-173
IQVCXO-173I
24.0 to < 45.0MHz
±25ppm
40mA
±50ppm min
IQVCXO-172
IQVCXO-172I
24.0 to < 45.0MHz
±25ppm, ±50ppm
±100ppm min
IQVCXO-173
IQVCXO-173I
Ordering Example
22.0MHz IQXO-172 I B
Frequency
Model No.
Operating Temperature Code: I = –40 to 85°C; not applicable for 0 to 70°C
Frequency Stability: A = ±25ppm; B = ±50ppm
Some combinations of specification may not be available, please check with our sales office.
Typical Voltage Control Curve @25°C & 20.0mHz
+Vs
15pF*
Oscillator
V
2.0k
10.0k
Oscilloscope
Frequency counter
A
*Inclusive of jigging and equipment capacitance
1
7
14
8
0.1 F
Test Circuit
-50
-25
0
25
50
0.5
1.5
2.5
3.5
4.5 Vcont(T)
D
f/f
0
(ppm)
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| 45.0MHZIQVCXO-172IB | VCXO, CLOCK, 45 MHz, HCMOS/LSTTL OUTPUT |
| 45.0MHZIQVCXO-173IA | VCXO, CLOCK, 45 MHz, HCMOS/LSTTL OUTPUT |
| 45.0MHZIQVCXO-173IB | VCXO, CLOCK, 45 MHz, HCMOS/LSTTL OUTPUT |
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