HI1177 Ver la hoja de datos (PDF) - Intersil
Número de pieza
componentes Descripción
Fabricante
HI1177 Datasheet PDF : 8 Pages
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Test Circuits (Continued)
HI1177
FREQUENCY
DEMULTIPLIER
CLK
10MHz
SQUARE
WAVE
Y0 ~ Y7
1~8
C0 ~ C7
9 ~ 18
17 BLK
0.1µ
18 CE
22 VB
DVSS
19 YCK
20 CCK
Y0 29
C0 27
200
AVSS
200
AVSS
VG 30
VREF 25
0.1µ
OSCILLOSCOPE
AVDD
1K
IREF 24
3.3K
AVSS
Typical Performance Curves
FIGURE 6. PROPAGATION DELAY TIME
200
2
1
VDD = 5.0V
R = 200Ω
16R = 3.3kΩ
TA = 25oC
1
2
VREF, REFERENCE VOLTAGE (V)
FIGURE 7. OUTPUT FULL SCALE VOLTAGE vs REFERENCE
VOLTAGE
100
100
200
OUTPUT RESISTANCE (Ω)
FIGURE 8. GLITCH ENERGY vs OUTPUT RESISTANCE
2.0
1.9
0
-25
VDD = 5V
VREF = 2V
R = 200Ω
16R = 3.3kΩ
0
25
50
75
100
AMBIENT TEMPERATURE (oC)
FIGURE 9. OUTPUT FULL SCALE VOLTAGE vs AMBIENT
TEMPERATURE
11
60
50
40
100K
1M
10M
OUTPUT FREQUENCY (Hz)
FIGURE 10. CROSSTALK vs OUTPUT FREQUENCY
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