參數(shù)資料
型號(hào): LFFREQ3IQXO-22C
廠商: IQD FREQUENCY PRODUCTS LTD
元件分類: XO, clock
英文描述: CRYSTAL OSCILLATOR, CLOCK, 16 MHz - 29.999 MHz, HCMOS/TTL OUTPUT
文件頁數(shù): 2/3頁
文件大小: 65K
代理商: LFFREQ3IQXO-22C
LEADED
SPXOs
Test Circuit - HCMOS
+Vs
15pF*
Oscillator
A
V
Oscilloscope
Frequency counter
1 4
85
*Inclusive of jigging & equipment capacitance
0.1
F
Note: Pin 1 = No connection on non tri-state models
Test Circuit - TTL
15pF*
D1 to D4 = IN916
or equivalent
D4
D2
D3
V
Oscillator
400R
1 4
8 5
A
D1
0.1
F
Oscilloscope
Frequency counter
+Vs
*Inclusive of jigging & equipment capacitance
Note: Pin 1 = No connection on non tri-state models
Electrical Specifications - maximum limiting values when measured in HCMOS test circuit.
Frequency
Supply Voltage
Supply Current
Rise Time(tr)
Fall Time(tf)
Duty Cycle
Model Number
Range
Stability
500.0kHz to
±25ppm, ±50ppm,
5V±0.25V
20mA
15ns
45/55%
IQXO-22, -22I,
< 5.0MHz
±100ppm
-23,-23I
5.0 to
±25ppm, ±50ppm,
5V±0.25V
20mA
10ns
45/55%
IQXO-22, -22I,
< 16.0MHz
±100ppm
-23,-23I
16 to
±25ppm, ±50ppm,
5V±0.25V
30mA
10ns
45/55%
IQXO-22, -22I,
< 30.0MHz
±100ppm
-23,-23I
30 to
±25ppm, ±50ppm,
5V±0.25V
40mA
8ns
45/55%
IQXO-22, -22I,
< 50.0MHz
±100ppm
-23,-23I
50 to
±25ppm, ±50ppm,
5V±0.25V
50mA
6ns
40/60%
IQXO-22, -22I,
< 70.0MHz
±100ppm
-23,-23I
70 to
±25ppm, ±50ppm,
5V±0.25V
70mA
5ns
40/60%
IQXO-22, -22I,
160.0MHz
±100ppm
-23,-23I
Ordering Example
22.0MHz
IQXO-22I
B
Frequency
Model number -22, -22I = Non tri-state & -23, -23I = Tri-state
Operating Temperature Code: I = -40 to 85°C Not applicable for 0 to 70°C
Frequency Stability: A = ±25ppm, B = ±50ppm, C = ±100ppm
Please note that the rise and fall times listed are the maximum values we specify to cover various frequency breaks.
In practise the actual values are generally lower depending upon the spot frequency chosen. For typical values please
contact our sales office.
相關(guān)PDF資料
PDF描述
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